---
title: "Mac Release Notes"
slug: "release-notes"
updated: 2026-07-30T18:21:56Z
published: 2026-07-30T18:21:56Z
canonical: "docs.retrospect.com/release-notes"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.retrospect.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Mac Release Notes

Every Retrospect release includes numerous bug fixes, as we continue to improve the product's stability, performance, and features. Listed below are a number of resolved issues that our customers have encountered. As always, don't hesitate to contact our support team to report an issue or to check on the status of a known issue. For more information about new features, see [What's New](https://www.retrospect.com/en/documentation/user_guide/mac/whats_new).

## Mac 20.0.1

### Versions

- **NEW Novus UI** – 20.0.1.201
- **Mac console** – 20.0.1.201
- **Mac engine** – 20.0.1.210 (June 16, 2026)
- **Mac client** – 20.0.1.201
- **Windows client** – 20.0.1.201
- **Linux client** – 19.1.1.102
- **Script Hooks** – 20230816

### Novus UI 20.0.1.201

- Requires macOS Big Sur 11 - Tahoe 26

### Engine 20.0.1.210 – June 16, 2026

- **FIXED** Intermittent crash when ProactiveAI Backup is enabled (#10468)
- **FIXED** Engine may hang in some cases (#10469)

### Engine 20.0.1.201 – May 28, 2026

- **NEW** Support Novus UI
- **NEW** Support HPE MSL2024 G4 Tape Library
- **IMPROVED** Duplicate from cloud storage is up to 3x faster
- **IMPROVED** More efficient recovery from network error during restore and catalog rebuild with cloud backup set
- **FIXED** Fix errors when duplicating to cloud bucket with versioning enabled (#10465)

## Mac 19.5.0.156 – November 25, 2025

### Versions

- **Mac console** – 19.5.0.156
- **Mac engine** – 19.5.0.156
- **Mac client** – 19.5.0.156
- **Windows client** – 19.5.0.153
- **Linux client** – 19.1.1.102
- **Script Hooks** – 20230816

### Engine

- **REMOVED** macOS Mountain Lion 10.8.x is no longer supported. To back up macOS 10.8.5, use Retrospect 19.4 Client with either Linux Engine 20.0 or Windows/Mac Engine 19.4.
- **NEW** Support for macOS Tahoe 26 - Certified September 22, 2025
- **NEW** Support HPE Storage 1/8 G3 Tape Autoloader
- **IMPROVED** More concise low level cloud storage error log (#10450)
- **FIXED** Unable to browse or back up Linux Client with volumes that have long filesystem mount option string (#10456)
- **FIXED** Scheduled groom fails on encypted backup set or storage group (#10453)
- **FIXED** When getting user or RDB files from cloud storage with versioning enabled, get the current version instead of the earliest (#10451)
- **FIXED** In some cases call stack is missing in assert log (#10455)

### Console

- **REMOVED** macOS Mountain Lion 10.8.x is no longer supported
- **NEW** Support for macOS Tahoe 26 - Certified September 22, 2025
- **FIXED** Console 19.5.0.153 unable to run on old macOS such as Mavericks 10.9.x (#10461)

### Client

- **REMOVED** macOS Mountain Lion 10.8.x is no longer supported. To back up macOS 10.8.5, use Retrospect 19.4 Client with either Linux Engine 20.0 or Windows/Mac Engine 19.4.
- **NEW** Support for macOS Tahoe 26 - Certified September 22, 2025

## Mac 19.4.0.134 – September 15, 2024

### Versions

- **Mac console** – 19.4.0.134
- **Mac engine** – 19.4.0.134
- **Mac client** – 19.4.0.134
- **Windows client** – 19.4.0.134
- **Linux client** – 19.1.1.102
- **Script Hooks** – 20230816

### Engine

- **NEW** Support for macOS Sequoia (15) - Certified September 15, 2024
- **FIXED** Storage Group Backup Transfer aborts when encountering an incomplete backup (#10430)
- **FIXED** Unable to scan certain versions of OneDrive folder on Windows Client (#10420)
- **FIXED** When upload to cloud encounters an error, in some cases it should be retried (#10428)
- **FIXED** Backup error -1010 when cloud storage path contains whitespaces (#10434)
- **FIXED** Should exclude file on Windows Client with the Unpinned attribute only if it is synchronized to cloud (#10439)
- **FIXED** Unable to access S3-compatible clouds using secret key containing the “=” character (#10442)
- **FIXED** Compatibility issues with Scality ARTESCA cloud storage (#10443)
- **FIXED** Assertion failure at "tyce.cpp-XXX", tyceCheckDL

### Console

- **NEW** Support for macOS Sequoia (15) - Certified September 15, 2024

### Client

- **NEW** Support for macOS Sequoia (15) - Certified September 15, 2024

## Mac 19.3.0.132 – March 12, 2024

### Versions

- **Mac console** – 19.3.0.132
- **Mac engine** – 19.3.0.132
- **Mac client** – 19.3.0.132
- **Windows client** – 19.3.0.132
- **Linux client** – 19.1.1.102
- **Script Hooks** – 20230816

### Engine

- **IMPROVED** Modifying Storage Group properties can take a long time to complete (#10398)
- **FIXED** Error -1001 when backing up OneDrive files on Windows Client in some cases (#7539)
- **FIXED** After a Dropbox connection error, automatic retry doesn’t establish a new connection in some cases (#10389)
- **FIXED** Could not extend the immutable retention period of all past backups in cloud Storage Group (#10422)
- **FIXED** Scanning incomplete, error -1020 (sharing violation) when using Open File Backup on Windows Client (#10418)

## Mac 19.2.0.122 – October 18, 2023

### Versions

- **Mac console** – 19.2.0.122
- **Mac engine** – 19.2.0.122
- **Mac client** – 19.2.0.122
- **Windows client** – 19.2.0.122
- **Linux client** – 19.1.1.102
- **Script Hooks** – 20230816

### Engine

- **NEW**Support for macOS Sonoma (14.0) - Certified September 26, 2023
- **NEW**Media sets no longer created as Storage Groups by default
- **FIXED**Object locking retention date is now set during backup set transfer (#10318)
- **FIXED**Backups to Dropbox no longer fail when the connection times out (#10387 / Verify/Restore error) - [See details](https://www.retrospect.com/en/support/kb/verify_restore_error_not_found_dropbox)
- **FIXED**Storage Group new member data is now always saved to all sub-sets (#10319)
- **FIXED**No longer report Unknown Mac error when trying to open offline cloud files (#10349)
- **FIXED**Unwanted Public/Private keys no longer created on startup (#10351)
- **FIXED**Stop reporting erroneous files no longer present message during backup (#10374)
- **FIXED**Fixed assert when internal local volume list maxes out (#9895)
- **FIXED**Fixed bad line endings in some Script Hooks example files (#10341)

### Console

- **NEW**Can now Forget licenses in License preference pane
- **IMPROVED**Client update now defaults to correct .rcu file directory(#10345)
- **FIXED**Now reporting all licenses are already in use when adding client with a public key (#10348)

### Client

- **NEW**Mac Client: Support for macOS Sonoma (14.0) - Certified September 26, 2023
- **IMPROVED**Windows Client: System tray app now works with high DPI resolutions (#10358)
- **FIXED**Mac Client: Fixed issue where clients would go to sleep early in a backup (#6162)
- **FIXED**Windows Client: Fixed password issue when adding clients that had been re-installed (#10356)
- **FIXED**Windows Client: Fixed issue where public key file was ignored if client already used a password (#10383)

## Mac 19.1.1.110 – July 11, 2023

### Versions

- **Mac console** – 19.1.1.110
- **Mac engine** – 19.1.1.110
- **Mac client** – 19.1.1.110
- **Windows client** – 19.1.1.110
- **Linux client** – 19.1.1.102
- **Script Hooks** – 20230816

### Engine

- **IMPROVED**Can now back up OneDrive files in Windows 11 (#10316)
- **FIXED**After upgrade, first backup of client source no longer backs up unchanged files (#10300)
- **FIXED**Editing Cloud storage group member no longer results in backups going to root of bucket (#10296)
- **FIXED**Remembered catalog files now display correct size (#10266)
- **FIXED**Backups to Backblaze S3 media sets no longer report misleading HTTP errors (#10304)
- **FIXED**Fixed issue with log messages relating to macOS 14 Sonoma (#10329)
- **FIXED**Script Hooks: Fixed line endings on macOS shell scripts (#10341)

### Client

- **IMPROVED**Linux Client: Now supports Rocky Linux and other new distributions - [See details](https://www.retrospect.com/en/support/kb/which_versions_of_linux_and_unix_does_the_client_support)
- **FIXED**Linux Client: Client installer can now open firewall on all distributions (#10340)
- **FIXED**Mac Client: Fixed issue with log messages relating to macOS 14 Sonoma (#10329)
- **FIXED**Windows Client: Can now back up OneDrive files in Windows 11 (#10316)

## Mac 19.1.0.219 – December 22, 2022

### Versions

- **Mac console** – 19.1.0.219
- **Mac engine** – 19.1.0.219
- **Mac client** – 19.1.0.219
- **Windows client** – 19.1.0.320
- **Linux client** – 19.1.0.102

### Engine

- **NEW**Support for Retrospect Cloud Storage
- **NEW**Backup Comparison for Anomaly Detection
- **NEW**OS Compliance Monitoring through Retrospect Management Console
- **NEW**Ransomware Protection: Flexible Immutable Retention Periods
- **NEW**Cloud Backup: Microsoft Azure for Government
- **NEW**Multi-Factor Authentication Option
- **NEW**Configuration File Encryption Option
- **NEW**Storage Groups: Subset Rebuild
- **NEW**Recycle Script Option
- **NEW**Suppport for LTO-9 Tapes
- **IMPROVED**Improved Performance for Cloud Backup using Multi-Part Upload
- **IMPROVED**4+ GB File Support for Cloud Replication
- **IMPROVED**Back up the same local drive with multiple scripts simultaneously
- **IMPROVED**Duplicate/Copy the same local drive with multiple scripts simultaenously
- **IMPROVED**Anomaly Detection enabled by default
- **IMPROVED**Storage Groups: Groom scripts run simultaneously for all subsets
- **IMPROVED**Increase maximum execution units from 16 to 64
- **IMPROVED**Support: Export log/operation files with configuration files
- **FIXED**Sources: Fixed issue where Retrospect did display NTFS drives on macOS Monterey (#10019)
- **FIXED**Sources: Fixed icon issue in German (#9419)
- **FIXED**Sources: Fixed issue with clock offsets (#10047)
- **FIXED**Cloud Backup: Fixed issue where new member is incorrectly added during media request (#10138)
- **FIXED**Storage Groups: Fixed issue with backed up to members marked as lost (#10233)
- **FIXED**Sources: Fixed issue with external ExFAT USB volumes in macOS Ventura (#10236)
- **FIXED**Restore: Fixed multiple errors restoring Finder info to DOS volumes on macOS Ventura (#10239)
- **FIXED**Cloud Backup: Fixed issue where new member is incorrectly added during media request (#10138)
- **FIXED**Storage Groups: Fixed issue with backed up to members marked as lost (#10233)
- **FIXED**Cloud Backup: Fixed support for Backblaze's Default Retention Policy (#9821)
- **FIXED**Subscriptions: Fixed issue where expiration date not displayed in all cases (#8805)
- **FIXED**Rebuild: Fixed performance issue on cloud backup sets (#9214)
- **FIXED**Backup: Fixed issue where the last successful backup date not stored after recycle (#9245)
- **FIXED**Reporting: add "Immutable Until" for all backup reports (#9281)
- **FIXED**ProactiveAI: Fixed issue where policy paused while script being edited (#9860)
- **FIXED**ProactiveAI: Fixed issue where policy stops using all available execution units (#10244)
- **FIXED**Backup: Fixed remaining issues with DST and "error -2249 (could not find session)" (#10246)
- **FIXED**Logging: Better reporting for using cloud storage with default retention date and immutable backups (#9943)
- **FIXED**Storage Groups: Fixed issue with restore when selecting catalog for storage group rather than subset (#9961)
- **FIXED**Cloud Data Protection: Fixed issue where files in subvolume had unexpected modification date (#9963)
- **FIXED**Cloud Data Protection: Fixed UI issues with dates (#10004)
- **FIXED**Grooming: Fixed issue with grooming out files based on a selector (#10034)
- **FIXED**Cloud Data Protection: Fixed issue duplicating a zero-byte file (#10036)
- **FIXED**NAS Backup: Handle incorrect dates from some NAS volumes to enable matching unchanged files (#10055)
- **FIXED**Cloud Data Protection: Fixed issue with restoring certain files to cloud (#10129)
- **FIXED**Storage Groups: Fixed issue with adding a subset catalog without the main catalog (#10130)
- **FIXED**Scheduling: Fixed issue with day-of-the-week scheduling at 9:00am in certain time zones (#10134)
- **FIXED**SQL Backup: Fixed issue where database clients become unlicensed when busy (#10172)
- **FIXED**Anomaly Detection: Fixued issue where lost members can invoke error (#10234)
- **FIXED**Backup: Fixed issue with backing up data to sets with lost members (#10235)
- **FIXED**Scripts: Fixed issue with "Check Script" when source is a folder (#10245)
- **FIXED**Restore Preflight: Fixed issue with export missing some .rdb file names (#10257)
- **FIXED**Immutable Backups: Fixed issue with transfers from immutable set to local disk set (#10271)
- **FIXED**Transfer Backups: Fixed issue with DST and with recycling source set despite an execution error (#10273)
- **FIXED**Email Notifications: Fixed issue with Microsoft Office 365 for "Failed to read beginning of SSL/TLS record" (#10267)

### Client

- **IMPROVED**Mac Client: New "Export Support Logs to Desktop" button in "System Preferences" > "Advanced"
- **FIXED**Mac Client: Fixed issue with log messages relating to macOS Ventura (#10237)
- **FIXED**Mac Client: Fixed issue where client treated Time Machine snapshots as regular volumes (#10277)
- **FIXED**Linux Client: Resolved issue running client alongside Docker (#7547)
- **ALERT**Windows Client: EOL notice for 32-bit client version - [See details](https://www.retrospect.com/en/support/kb/eol_32_bit_windows_client)

## Mac 18.5.3.142 – May 22, 2022

### Versions

- **Mac console** – 18.5.3.141
- **Mac engine** – 18.5.3.141
- **Mac client** – 18.5.3.141
- **Windows client** – 18.5.3.142
- **Linux client** – 18.5.3.102

### Engine

- **NEW**Support for macOS Ventura (13.0) - Certified October 24, 2022
- **FIXED**Alibaba Cloud: Fixed issue where using immutable backups with per-object retention generated an error (#9986)
- **FIXED**Alibaba Cloud: Added support for creating bucket with retention policy (#9987)
- **FIXED**ProactiveAI: Fixed issue where ProactiveAI did not alternate between different destinations in Storage Groups (#9995)
- **FIXED**Azure: Fixed issue where rebuild cloud set on Azure shows Immutable Retention date off by time difference from UTC (#9996)
- **FIXED**ProactiveAI: Fixed issue where ProactiveAI activities showing wrong destination name for Storage Group in Windows UI (#10005)
- **FIXED**Tape Rebuild: Fixed "Can't create session, error -2249 (could not find session)" error during catalog rebuild (#10030) - [See details](https://www.retrospect.com/en/support/kb/error_2249_trouble_matching)

### Client

- **NEW**Mac Client: Support for macOS Ventura (13.0) - Certified October 24, 2022
- **FIXED**Linux Client: Fixed "./retroclient -setpass newpass" command (#9983)
- **FIXED**Linux Client: Fixed issue where new installations did not prompt for password creation (#10022)
- **ALERT**Windows Client: EOL notice for 32-bit client version - [See details](https://www.retrospect.com/en/support/kb/eol_32_bit_windows_client)

## Mac 18.5.2.120 – March 22, 2022

### Versions

- **Mac console** – 18.5.2.120
- **Mac engine** – 18.5.2.120
- **Mac client** – 18.5.2.120
- **Windows client** – 18.5.2.136
- **Linux client** – 18.0.0.103

### Engine

- **IMPROVED**Anomaly Detection: Added detailed logging for anomales
- **IMPROVED**Anomaly Detection: Suppress alerts for rolling synthetic full backups
- **FIXED**Immutable Backups: Clarified immutable retention expiration log message (#9980)
- **FIXED**Daylight Saving Time: Fixed "Trouble matching, error -2249 (could not find session)" error during snapshot transfer (#9981) - [See details](https://www.retrospect.com/en/support/kb/error_2249_trouble_matching)
- **FIXED**Client Backup: Fixed engine issue where client errors during building snapshot phase stops the entire script (#9968)
- **FIXED**Management Console: Fixed issue where duplicate scripts had destination mode incorrectly updated (#9964)
- **FIXED**Backup: Fixed issue where Retrospect did not show internal drives when paths matched a share (#9940)
- **FIXED**Script Hooks: Fixed issue where intervention file was not deleted (#9873)
- **FIXED**Transfer Backup Sets: Fixed issue where "Can't access Backup Set, error -703 (need a user-entered password, but can't ask)" error was shown (#9766)
- **FIXED**Sources: Fixed issue where favorite folders on Mac clients did not show up until engine restart (#9681)
- **FIXED**Backup: Fixed issue where engine crashed in rare instances when Linux client connection unexpectedly died (#9969)

## Mac 18.5.1.101 – February 15, 2022

### Versions

- **Mac console** – 18.5.1.101
- **Mac engine** – 18.5.1.101
- **Mac client** – 18.5.1.101
- **Windows client** – 18.5.1.101
- **Linux client** – 18.0.0.103

### Engine

- **NEW**Anomaly Detection - [See details](https://www.retrospect.com/en/anomaly_detection)
- **NEW**Support for LTO-9
- **NEW**Immutable Backups: Support for Microsoft Azure Version-Level Locking
- **NEW**Immutable Backups: Bucket Creation Support for Object Lock
- **FIXED**ProactiveAI: Clarified error message where ProactiveAI is paused if script is opened for edit (#9860)
- **FIXED**Backup: Fixed issue where user needs to re-enter encryption password when running Copy Backup script (#9766)
- **FIXED**Remote Backup: Fixed issue where Retrospect did not timeout after remote client disappeared (#9868)
- **FIXED**Grooming: Fixed error -2264 when grooming backups of email account (#9870)
- **FIXED**Restore: Fixed crash using Search for files with backup of the system volume (#9876)

### Client

- **NEW**Linux Client: Support for intervention file in Script Hooks - [See details](https://www.retrospect.com/en/support/kb/script_hooks)

## Mac 18.2.2.242 – December 21, 2021

### Versions

- **Mac console** – 18.2.2.242
- **Mac engine** – 18.2.2.242
- **Mac client** – 18.2.2.242
- **Windows client** – 18.2.2.242
- **Linux client** – 18.0.0.103

### Engine

- **FIXED**Rebuild: Fixed issue where certain snapshot error during rebuild would stop the rebuild (#6634)
- **FIXED**Clients: Fixed issue where re-installed client needed to be removed and then added again (#9014)
- **FIXED**Backup: Fixed "elem.cpp-1107" crash when backing up macOS sources with "Match only files in same location/path" enabled (#9847)
- **FIXED**Transfer: Fixed "arc.cpp-5798" crash during a transfer that started with a recycle (#9851)
- **FIXED**Transfer: Fixed "-2241 (Catalog File invalid/damaged)" error during certain transfers (#9852)

### Console

- **FIXED**Scripts: Fixed issue where under rare conditions, scripts would not show up (#9839)

## Mac 18.2.1.241 – November 16, 2021

### Versions

- **Mac console** – 18.2.1.241
- **Mac engine** – 18.2.1.241
- **Mac client** – 18.2.1.241
- **Windows client** – 18.2.1.241
- **Linux client** – 18.0.0.103

### Engine

- **NEW**Support for Nexsan Unity 7.0 MinIO with Immutable Backups
- **FIXED**Daylight Saving Time: Fixed issue where Retrospect sent too many emails due to time change (#9831)
- **FIXED**Daylight Saving Time: Fixed issue where scripts started one hour early when DST ends (#9830)
- **FIXED**Daylight Saving Time: Fixed issue where engine crashed during media verification due to DST (#9832, #9800)
- **FIXED**Backup Transfer: Fixed engine crash during snapshot transfer due to bad catalog file (#9807)
- **FIXED**Logging: Reduced "Can't copy block level incremental backup file" logging (#9523)
- **FIXED**Logging: Reduced "wait time exceeded" logging (#9806)
- **FIXED**Logging: Fixed "Can't compress Catalog File for Backup Set" logging (#9833)
- **FIXED**Logging: Fixed incorrect logging of media action (#9775)
- **FIXED**Storage Groups: Fixed issue where rebuild will fail if .rdb files not in expected location (#9560)
- **FIXED**Storage Groups: Fixed rebuild issue where subsets are removed from different storage group (#9808)
- **FIXED**Backup Report: Fixed issue where certain ProactiveAI backups were linked to the incorrect destination (#9774)
- **FIXED**LTFS: Fixed issue where LTFS tape volumes were not displayed (#9810)
- **FIXED**Cloud Storage: Removed incorrect "Trouble deleting files, error -1101 (file/directory not found)" log message (#9778)
- **FIXED**Cloud Storage: Fixed rebuild for S3-compatible sets failing for 'Host not found or network unavailable' error (#9715)
- **FIXED**Backup: Improved performance of matching for certain use cases (#9818)
- **FIXED**Licensing: Fixed crash for rare workflow (#9820)

### Client

- **FIXED**Mac Client: Fixed "Unsupported version" logging issue in macOS Monterrey (#9838)

## Mac 18.2.0.168 – September 29, 2021

### Versions

- **Mac console** – 18.2.0.168
- **Mac engine** – 18.2.0.168
- **Mac client** – 18.2.0.168
- **Windows client** – 18.2.0.174
- **Linux client** – 18.0.0.103

### Engine

- **NEW**Support for macOS Monterey
- **NEW**Cloud Backup Certification for IBM ICOS
- **IMPROVED**Improved Ransomware Protection with Version-Aware Restore
- **IMPROVED**Improved Dropbox Support with Short-Lived Token Support and Better Security through PKCE - [See details](https://www.retrospect.com/en/support/kb/dropbox_updates)
- **IMPROVED**Bandwidth Limit Options Support for Cloud Data Protection Support
- **FIXED**Backup Verification: Fixed issue where media verification disabled immutable retention policy (#9762)
- **FIXED**Backup Set: Fixed "member index is wrong" error when trying to edit member for a storage group in rare cases (#9606)
- **FIXED**Rebuild: Fixed catalog rebuild error when a backup is in Daylight Saving Time (DST) but the current time isn't, or vice versa (#9760)
- **FIXED**Backup Transfer: Fixed error copying a backup that is in DST when the current time isn't, or vice versa (#9656)
- **FIXED**Backup Transfer: Fixed crash when grooming a cloud set in rare cases (#9573)
- **FIXED**Ransomware Protection: Fixed log errors when grooming backup set with a retention policy (#9425)
- **FIXED**Auto-Updates: Fixed issue where automatic upgrades are displayed for more than one version (#9512)
- **FIXED**ProactiveAI: Fixed issue where disconnected external drives would generate failed activities (#9575)
- **FIXED**ProactiveAI: Fixed crash when source check threads hang (#9684)
- **FIXED**ProactiveAI: Fixed rare crash during client scan (#9663)
- **FIXED**NAS Backup: Fixed issue where cancelling the password prompt for a network share does not stop execution (#9586)
- **FIXED**Azure: Fixed rare crash when Retrospect fails to connect to Azure (#9736)
- **FIXED**Cloud Data Protection: Fixed "Trouble deleting files, error -1021 (data overflowed expected amount)" error when duplicating to a Google Cloud bucket (#9758)

### Client

- **NEW**Windows Client: Support for Windows 11

## Mac 18.1.1.120 – June 24, 2021

### Versions

- **Mac console** – 18.1.1.120
- **Mac engine** – 18.1.1.120
- **Mac client** – 18.1.1.120
- **Windows client** – 18.1.1.106
- **Linux client** – 18.0.0.103

### Engine

- **IMPROVED**Retrospect Management Console Integration with Microsoft Azure Blob Storage
- **FIXED**ProactiveAI: Fixed issue where failed activities would appear for disconnected data sources with -530 errors (#9486)
- **FIXED**Grooming: Fixed rare crash for grooming with versioned cloud buckets (#9493)

### Client

- **NEW**Windows Client: Support for Windows Server 2022

## Mac 18.1.0.113 – June 17, 2021

### Versions

- **Mac console** – 18.1.0.113
- **Mac engine** – 18.1.0.113
- **Mac client** – 18.1.0.113
- **Windows client** – 18.1.0.124
- **Linux client** – 18.0.0.103

### Engine

- **NEW**Microsoft Azure support
- **IMPROVED**Scalable Data Protection - Extended Backup Set Size Limit from 1PB to 1EB
- **IMPROVED**Cloud Data Protection: Support for subpaths
- **FIXED**Remote Backup: Fixed issue with on-demand backup and restore for certain clients (#9432)
- **FIXED**Licensing: Fixed issue where backup to an external hard drive was not possible for certain licenses (#9444)
- **FIXED**Licensing: Significantly improved license loading for large number of licenses (#8835)
- **FIXED**Tape Backup: Fixed crash when adding members to a set (#9338)
- **FIXED**Configuration Management: Fixed issue where rules were not importing correctly (#9473)
- **FIXED**Configuration Management: Fixed issue where rules were not importing correctly (#9473)
- **FIXED**NAS Support: Fixed issue where duplicating to a NAS with Solo license generated incorrect error (#9433)
- **FIXED**Concurrent Executions: Fixed issue where the number of execution units could not be reduced (#9435)
- **FIXED**ProactiveAI: Fixed issue where ProactiveAI could not back up from cloud data sources (#9437)
- **FIXED**ProactiveAI: Fixed issue when creating a backup set from the wizard (#9438)
- **FIXED**ProactiveAI: Fixed rare crash (ex_trigcon.cpp-1696) for concurrenct polling with ProactiveAI (#9450)
- **FIXED**Cloud Backup: Fixed issue where error showed "Unable to create bucket" instead of "Access denied" (#9451)
- **FIXED**Immutable Backup: Fixed issue where catalog rebuild did not preserve the immutable retention policy (#9452)
- **FIXED**Backup: Fixed rare crash (tstring.cpp-2385) when backup set is unavailable (#9457)
- **FIXED**Restore: Fixed issue where Find Files restore for multiple files results in only 1 file (#9458)
- **FIXED**Concurrent Executions: Fixed issue where execution units were reset to 2 for certain licenses (#9459)

### Console

- **IMPROVED**Cloud Data Protection: Clarified support for Backblaze B2 in dropdown
- **IMPROVED**Cloud Backup: Clarified support for clouds and added icons in dropdown

### Client

- **NEW**Windows Client: Support for Windows 10 May 2021 Update

## Mac 18.0.0.397 – May 25, 2021

### Versions

- **Mac console** – 18.0.0.397
- **Mac engine** – 18.0.0.397
- **Mac client** – 18.0.0.397
- **Windows client** – 18.0.0.442
- **Linux client** – 18.0.0.103

### Engine

- **NEW**Ransomware Protection with Immutable Backups
- **NEW**Security Reporting with Geo Tracking
- **NEW**Improved First Launch Experience
- **NEW**Cloud Data Protection
- **NEW**Cloud-Native Deployment
- **NEW**Cloud Data Protection and Cloud Backup Support for Microsoft Azure - Preview Available - Contact Sales
- **IMPROVED**Dashboard: Add link to Retrospect Management Console
- **IMPROVED**Storage Groups: Enable "Storage Groups" by default
- **IMPROVED**Improve visibility for Full Disk Access
- **IMPROVED**OS: Hide system support macOS volumes
- **IMPROVED**Filtering: Excluded more types from compression selector
- **IMPROVED**Security: Public/private keypair generation performance dramatically improved
- **FIXED**Configuration: Fix engine launch delay and crash after rebuilding from configs.xml (#9217)
- **FIXED**Backup: Fixed rare crash during backup due to memory overrun (#9277)
- **FIXED**Backup: Fixed issue where engine reports -1115 disk full error instead of displaying a media request (#9239)
- **FIXED**Storage Groups: Fixed issue where Use at most value is reset after a catalog rebuild (#9195)
- **FIXED**Storage Groups: Fixed "Error -1101 (file/directory not found) can't access catalog file" error from certain workflows (#8381)
- **FIXED**Storage Groups: Fixed issue where grooming preference not carried over to new backup sources (#8664)
- **FIXED**Storage Groups: Fixed issue with ProactiveAI attempting to write to unavailable destination (#8789)
- **FIXED**Storage Groups: Fixed rare issue where backups were stored in wrong location (#9231)
- **FIXED**Storage Groups: Fixed rebuild issue with 3+ members (#9292)
- **FIXED**Storage Groups: Fixed issue on MinIO for creating storage groups (#9373)
- **FIXED**Storage Groups: Fixed issue where spanning set to multiple members (#9294)
- **FIXED**ProactiveAI: Fixed issue where backups stuck due to slow source response (#9244)
- **FIXED**Rebuild: Fixed issue where process can fail to finish (#9256)
- **FIXED**Duplicate: Fixed issue where process can overwrite destination even if newer than source (#9260)

### Console

- **FIXED**Full Disk Access: Fixed issue where alert was incorrectly displayed when certain custom options were set (#9169)
- **FIXED**Scheduling: Fixed issue where backup script schedules did not default to Monday (#9309)

### Client

- **NEW**Windows Client: Support for Windows 10 October 2020 Update
- **NEW**Windows Client: Support for Windows Server 2022 Preview
- **FIXED**Linux Client: Fixed issue where create date metadata is getting set to default start date for files copied from Linux client (#9317)

## Mac 17.5.2.103 – December 9, 2020

### Versions

- **Mac console** – 17.5.2.103
- **Mac engine** – 17.5.2.103
- **Mac client** – 17.5.0.185
- **Windows client** – 17.5.0.237
- **Linux client** – 17.0.1.132

### Engine

- **FIXED**Cloud Backup: Fixed rare crash for cloud uploads (#9082)

### Console

- **FIXED**Fixed issue where Full Disk Access alert was incorrectly displayed when certain custom options were set (#9169)

### Client

- **FIXED**Windows Clients: Fixed issue where certain restores to Windows 7 resulted in "File appears incomplete" errors (#9134)
- **FIXED**Linux Clients: Fixed issue where the client ignored certain mount points (#8985)

## Mac 17.5.1.101 – October 7, 2020

### Versions

- **Mac console** – 17.5.1.101
- **Mac engine** – 17.5.1.101
- **Mac client** – 17.5.0.185
- **Windows client** – 17.5.0.237
- **Linux client** – 17.0.1.132

### Engine

- **FIXED**Backup: Fixed issue that prevented simultaneous operations to storage groups (#8893)

## Mac 17.5.0.185 – September 23, 2020

### Versions

- **Mac console** – 17.5.0.185
- **Mac engine** – 17.5.0.185
- **Mac client** – 17.5.0.185
- **Windows client** – 17.5.0.237
- **Linux client** – 17.0.1.132

### Engine

- **NEW**Cloud Certifications: Amazon S3 Virtual-Host Style paths - [See details](https://www.retrospect.com/en/support/kb/amazon_s3_bucket_changes)
- **NEW**Cloud Certifications: Alibaba Cloud
- **NEW**Cloud Certifications: Backblaze B2's S3 API
- **NEW**Cloud Certifications: Webair
- **NEW**Apple macOS Big Sur Support
- **NEW**Apple Silicon/M1 Support (using Rosetta)
- **FIXED**Transfer Backup: Fixed issue where transfer snapshot with multiple sources did not properly close set after use (#8737)
- **FIXED**ProactiveAI: Fixed issue where backups could run even when script is inactive (#8739)
- **FIXED**Storage Groups: Fixed issue where backing up to a storage group while transferring results in -843 error (#8821)

### Console

- **FIXED**Performance: Fixed issue where console could hang under certain ProactiveAI workloads (#8660)
- **FIXED**Memory Footprint: Reduced memory usage for console during operations (#8806)

### Client

- **FIXED**Restore-on-Demand: Fixed issue where restoring to a different folder changes its permissions (#8603)

## Mac 17.0.2.101 – May 13, 2020

### Versions

- **Mac console** – 17.0.2.101
- **Mac engine** – 17.0.2.101
- **Mac client** – 17.0.2.101
- **Windows client** – 17.0.2.102
- **Linux client** – 17.0.1.132

### Engine

- **FIXED**Storage Groups: Fixed issue where grooming a storage group can fail (#8674)
- **FIXED**Storage Groups: Fixed issue where rebuilding a storage group can fail to delete previous catalog (#8672)

### Client

- **NEW**Windows Client: Windows 10 May 2020 Update certification (Added June 2)

## Mac 17.0.1.141 – May 1, 2020

### Versions

- **Mac console** – 17.0.1.141
- **Mac engine** – 17.0.1.141
- **Mac client** – 17.0.1.141
- **Windows client** – 17.0.1.165
- **Linux client** – 17.0.1.132

### Engine

- **IMPROVED**Disaster Recovery support for Mojave and Catalina - [See details](https://www.retrospect.com/en/documentation/user_guide/mac/disaster_recovery#workflow-for-macos-el-capitan-and-higher)
- **IMPROVED**Disaster Recovery redesigned workflow for El Capitan, Sierra, and High Sierra - [See details](https://www.retrospect.com/en/documentation/user_guide/mac/disaster_recovery#workflow-for-macos-el-capitan-and-higher)
- **IMPROVED**Restore Preflight: Include "First RBD" and "Last RDB" (#8486)
- **FIXED**Storage Groups: Fixed issue where Copy Media Set to storage group failed to report error that catalog file not be found (#8414)
- **FIXED**Storage Groups: Fixed issue where skip to new member failed if source hadn't been backed up before (#8506)
- **FIXED**Storage Groups: Fixed issue where grooming did not list correct set name in logging (#8575)
- **FIXED**Storage Groups: Fixed issue with rebuild for storage group not at the root of a drive (#8581)
- **FIXED**Storage Groups: Fixed "error -1 (unknown)" error for grooming certain storage groups (#8623)
- **FIXED**Storage Groups: Fixed issue with media requests on certain backups (#8574)
- **FIXED**Storage Groups: Fixed issue with "Use At Most" being incorrect for certain backups (#8593)
- **FIXED**Storage Groups: Fixed unicode support in storage group names (#8585)
- **FIXED**Storage Groups: Fixed issue where "LmGet: ndex = 0 < 1" appears in logs when exporting Backup Report (#8648)
- **FIXED**Storage Groups: For grooming, show correct activity name and type (#8650)
- **FIXED**Backup: Fixed issue where the incorrect path is used for backup sets and storage groups in rare cases (#8480)
- **FIXED**Backup: Fixed issue where large destinations sporadically caused incorrect media requests (#8632)
- **FIXED**ProactiveAI: Fixed issue where multiple scripts with the same source would hang the discovery process (#8624)
- **FIXED**ProactiveAI: Fixed issue where dialog appeared for clients not found on network (#8547)
- **FIXED**ProactiveAI: Fixed memory leak during polling (#8635)
- **FIXED**Subscriptions: Fixed issue where expiration date was not updated correctly for certain engines (#8475) - [See details](https://www.retrospect.com/en/support/kb/updating_subscription_expiration)
- **FIXED**Remote Backup: Fixed issue where link encryption prevented backup (#8395)
- **FIXED**Remote Backup: Fixed issue with not logging out clients after ProactiveAI backup (#7967)
- **FIXED**Configuration: Fixed issue where Retrospect hung backups during export (#8454)
- **FIXED**Configuration: Fixed issue where corrupted configuration file would cause engine to not start (#8556)
- **FIXED**License Manager: Fixed issue where new application license is rejected (#8474)
- **FIXED**License Manager: Fixed issue where user could enter multiple licenses (#4663)
- **FIXED**Backup-on-Demand: Cloud sets now supported (#8511)
- **FIXED**Client Update: Fixed issue where updating client manually caused client to need re-installation (#8530)
- **FIXED**NAS Shares: Fixed hang while browsing share with incorrect permissions (#8597)
- **FIXED**NAS Shares: Fixed issue for exported configuration of NAS share paths (#8600)
- **FIXED**Install Retrospect: Updated icon to red for Dark Mode support (#8559)
- **FIXED**Install Retrospect: On upgrade, rename and preserve existing configuration file (#8566)
- **FIXED**Rebuild: Fixed issue where operation scanned folders outside of the set (#8555)

### Console

- **IMPROVED**Dashboard: Full support for Dark Mode
- **IMPROVED**Better alerts for Full Disk Access - [See details](https://www.retrospect.com/en/support/kb/macos_catalina_full_disk_access)
- **FIXED**Dashboard: Fixed issue with blank view for unsupported languages (#8376)
- **FIXED**Dashboard: Fixed issue with source names containing double quotes (#8652)

### Client

- **NEW**Linux Client: Added AES-256 link encryption to match Windows client and Mac client
- **FIXED**Mac Client: Fixed issue where binding the IP meant client would show up as not connected (#8133)

## Mac 17.0.0.149 – March 3, 2020

### Versions

- **Mac console** – 17.0.0.149
- **Mac engine** – 17.0.0.149
- **Mac client** – 17.0.0.149
- **Windows client** – 17.0.0.180
- **Linux client** – 17.0.0.101

### Management Console

- **NEW**Dashboard displays status for backup engines
- **NEW**Automatic Onboarding for Servers and Endpoints
- **NEW**Automatic Onboarding for Retrospect Backup engines
- **NEW**Automatic Onboarding for Retrospect Virtual

### Engine

- **NEW**Automatic Onboarding with Retrospect Management Console
- **NEW**Nexsan E-Series/Unity Certification
- **NEW**10x Faster ProactiveAI
- **NEW**Restore Preflight
- **IMPROVED**Installation: Installer has been simplified to "Install Retrospect" to install Console and Engine
- **IMPROVED**Client Discovery: Support for per-minute polling
- **FIXED**Storage Groups: Fixed UI issue for backing up more than one source and -843 log issues (#7951)
- **FIXED**Storage Groups: Fixed issue with skipping to a new member for cloud members (#8204)
- **FIXED**Storage Groups: Fixed issue with backing up to a storage group that is being rebuilt (#7959)
- **FIXED**Storage Groups: Fixed issue with large rebuilds of storage groups reporting a missing sub-catalog (#8063)
- **FIXED**Storage Groups: Fixed -843 error during snapshot transfer (#8124)
- **FIXED**Storage Groups: Fixed issue with multiple write access to the same catalog file (#8373)
- **FIXED**Automatic Updates: Fixed issue where client update process incorrectly reports as failed with error -562 (network connection reset by peer) (#7957)
- **FIXED**Configuration Management: Fixed issue with importing certain subvolumes from configs.xml (#7848)
- **FIXED**Logging: Fixed timezone/daylight saving time issue (#8228)
- **FIXED**Cloud Backup: Fixed issue where backup will ask for media after member size has been increased (#8282)
- **FIXED**Cloud Backup: Fixed issue where certain local cloud rebuilds failed (#8423)
- **FIXED**Cloud Backup: Fixed issue where Dropbox performance was slower than expected (#8458)
- **FIXED**Cloud Backup: Fixed issue with AWS S3 API signature v2 support (#8520)
- **FIXED**Email Backup: Fixed issue where files chosen showed incorrect value for what is being overwritten (#8298)
- **FIXED**Backup: Fixed crash for names that contain specifier characters such as %T (#8379)
- **FIXED**Backup: Fixed issue with daylight saving time and timezones (#8289)
- **FIXED**Transfer: Fixed issue where transfer backup set transferred more snapshots than required (#8404)
- **FIXED**Grooming: Fixed issue where groom failure could cause catalog errors after a rebuild (#8457)

### Console

- **NEW**Onboarding: Option to send public key to Management Console automatically
- **FIXED**Sources: Add > Test Address button now returns client information (#8468)
- **FIXED**Backup Sets: Updated "Capacity" and "Free" calculations for disk and cloud media sets (#8090)

## Mac 16.6.0.114 – December 2, 2019

### Versions

- **Mac console** – 16.6.0.114
- **Mac engine** – 16.6.0.114
- **Mac client** – 16.5.1.104
- **Windows client** – 16.5.1.109
- **Linux client** – 16.0.0.107

### Console

- **NEW**Retrospect Console Preview - [See details](https://www.retrospect.com/en/support/kb/retrospect_desktop_console_preview)
- **FIXED**Fixed Dark Mode for Restore Assistant "Find Files" (#8380)

### Engine

- **FIXED**Management Console Integration: Fixed issue where customers with many old backup sets are not able to use site (#8336)
- **FIXED**Email Protection: Fixed issues with large-scale restores from Gmail to Office 365 (#8280)
- **FIXED**Catalina Support: Fixed issue where "home" incorrectly showed up as a source (#8258)
- **FIXED**Storage Groups: Fixed issue with copy scripts not transferring the most recent backups (#8296)

### Client

- **FIXED**Mac Client: Fixed crash for client volumes with names longer than 27 characters (#8322)
- **FIXED**Mac Client: Fixed issue where engine did not log error for unsupported 10.6 clients (#8346)
- **FIXED**Linux Client: Fixed crash for clients using GLIBC less than 2.14 (#8317)

## Mac 16.5.1.104 – October 16, 2019

### Versions

- **Mac console** – 16.5.1.104
- **Mac engine** – 16.5.1.104
- **Mac client** – 16.5.1.104
- **Windows client** – 16.5.1.109
- **Linux client** – 16.0.0.107

### Management Console

- **FIXED**Sources: Added icon for Exchange databases (#8261)
- **FIXED**Sources: Added icon for emailaccounts (#8266)
- **FIXED**Sources: Fixed issue with how Linux volume is displayed (#8262)
- **FIXED**Scripts: Correctly identify destinations are storage groups (#8267)
- **FIXED**Dashboard: Fixed incorrect grouping for backup sets under "Storage Predictions" in an organization (#8259)
- **FIXED**Dashboard: Names with ellipses display entire name with hover (#8260)

### Engine

- **FIXED**Sources: Fixed issue where Retrospect shows the same mounted share twice (#8276)
- **FIXED**Scripts: Fixed issue where schedules are not imported correctly using configuration file (#8300, #8303)

### Console

- **FIXED**macOS Catalina: Fixed icons under non-retina screens (#8292)

### Client

- **NEW**Windows Client: Windows 10 November 2019 Update certification

## Mac 16.5.0.169 – October 1, 2019

### Versions

- **Mac console** – 16.5.0.169
- **Mac engine** – 16.5.0.169
- **Mac client** – 16.5.0.169
- **Windows client** – 16.5.0.218
- **Linux client** – 16.0.0.107

### Management Console

- **NEW**Redesigned interface for larger environments - [See details](https://www.retrospect.com/en/support/kb/granular_remote_management)
- **NEW**New Scripts View
- **NEW**New Sources View
- **NEW**New Backup Sets View
- **NEW**New Activities View
- **NEW**Ability to create and edit scripts on a specific engine
- **NEW**Ability to create and edit backup sets for disk, NAS, and cloud on a specific engine

### Engine

- **NEW**Apple macOS Catalina support (pending final release) - [See details](https://www.retrospect.com/en/support/kb/macos_catalina_support)
- **NEW**Cloud certification for Backblaze B2 EU Data Center
- **IMPROVED**Improved NAS support with auto-adding existing NAS share mounts
- **IMPROVED**Retrospect Solo supports NAS volumes
- **IMPROVED**Client scanning 2x faster
- **IMPROVED**Support for 4 million folders on a single volume
- **FIXED**Storage Groups: Fixed issue where backup went to incorrect sub-catalog in rare instances (#7791)
- **FIXED**Storage Groups: Fixed issue where media verification did not work properly in certain situations (#8100)
- **FIXED**Storage Groups: Fixed issue with matching in Copy Media Set and Copy Backup scripts (#8131)
- **FIXED**Storage Groups: Fixed issue where master catalog was not correct after rebuild of multiple members (#8146)
- **FIXED**Storage Groups: Fixed issue for rebuilding cloud sets with multiple members (#8168)
- **FIXED**Storage Groups: Fixed issue where UI did not display correct information after a cloud storage group rebuild (#8215)
- **FIXED**Script: Fixed issue where customer could not add backup to Copy Backup script (#8105)
- **FIXED**Cloud Backup: Enable retry mechanism when getting network error during upload to Backblaze B2 (#8130)
- **FIXED**Email Backup: Fixed issue for restoring more email than expected after a previous restore (#8176)
- **FIXED**NAS Support: Fixed issue where "Copy only missing files" still copied files with certain attributes (#5354)
- **FIXED**NAS Support: Fixed error "MapError: unknown Mac error 34" during scanning of certain files (#8242)
- **FIXED**NAS Support: Fixed issue where Restore/Copy created empty symlink under SMB (#8232)

### Console

- **FIXED**Dark Mode: Fixed predicate editor and scope button views (#8195)
- **FIXED**Activities: Fixed issue where user could not choose existing set for media request (#8233)

### Client

- **FIXED**Linux: Resolved error "fetFileSpec: ExtAttrGetData (error 61)" during client backup, no client update required (#8112)
- **FIXED**Mac: Fixed issue where scan of files or folders with long non-English names resulted in incomplete scan (#8134)
- **FIXED**Mac: Fixed issue where client's saved IP address not displayed properly in log as "saved ip address is" (#8132)

## Mac 16.1.2.102 – May 28, 2019

### Versions

- **Mac console** – 16.1.2.102
- **Mac engine** – 16.1.2.102
- **Mac client** – 16.1.0.134
- **Windows client** – 16.1.0.158
- **Linux client** – 16.0.0.107

### Engine

- **FIXED**Storage Groups: Fixed issue with configuration import for Storage Groups (#8126)
- **FIXED**NAS: Fixed issue where certain NAS devices could no longer be found (#8121)
- **FIXED**Storage Groups: Fixed logging issue where Storage Groups added many entries for "reserve failed; error -843 (resource is in use by another operation)" (#8122)

## Mac 16.1.1.100 – May 20, 2019

### Versions

- **Mac console** – 16.1.1.100
- **Mac engine** – 16.1.0.134
- **Mac client** – 16.1.0.134
- **Windows client** – 16.1.0.158
- **Linux client** – 16.0.0.107

### Engine

- **FIXED**Storage Groups: Fixed rare issue where certain backups are incomplete (#8102)

## Mac 16.1.0.134 – May 14, 2019

### Versions

- **Mac console** – 16.1.0.134
- **Mac engine** – 16.1.0.134
- **Mac client** – 16.1.0.134
- **Windows client** – 16.1.0.158
- **Linux client** – 16.0.0.107

### Engine

- **NEW**Retrospect Management Console: Pause/Unpause/Stop support
- **NEW**Retrospect Management Console: Versions, Editions, Platforms listed
- **IMPROVED**Retrospect Management Console: Disable deployment for an existing shared script
- **IMPROVED**Email Notifications: stopped scripts now generate email with title "Execution stopped by operator - Retrospect"
- **FIXED**Storage Groups: Fixed issue where the engine would not consistently find all catalogs during a rebuild (#8075)
- **FIXED**Storage Groups: Fixed issue where "Copy Backup" did not work with storage groups (#8094)
- **FIXED**Storage Groups: Fixed issue where rebuild failed silently with improperly named catalogs with "number dash" (#8080)
- **FIXED**Storage Groups: Fixed issue with importing XML configuration with Storage Group (#7973)
- **FIXED**Backup Set Transfer: Fixed issue where transfer across media with errors resulted in incorrect restores (#8085)
- **FIXED**Tape: Fixed issue where the capacity was incorrect after set creation (#8067)

### Console

- **FIXED**Sources: Added a smart tag for "All Email" (#7421)

### Client

- **NEW**Windows Client: Windows 10 May 2019 Update certification

## Mac 16.0.2.101 – April 11, 2019

### Versions

- **Mac console** – 16.0.2.101
- **Mac engine** – 16.0.2.101
- **Mac client** – 16.0.2.101
- **Windows client** – 16.0.2.101
- **Linux client** – 16.0.0.107

### Engine

- **FIXED**Management Console: Fixed issue where "Deployed On" was not getting the correct date from the engine (#8012)
- **FIXED**Storage Groups: Grooming is not automatically running when a set runs out of space (#8052)
- **FIXED**Rebuild: Fixed issue where disk set rebuild would leak file handles and eventually run out (#8029)
- **FIXED**Rebuild: Now permitted to run when program is deferred (#8032)
- **FIXED**ProactiveAI: Fixed issue where sources are left in an incorrect state during ProactiveAI backup (#8064)
- **FIXED**Signing: Fixed issue where in rare cases an empty retro.ini file is created inside engine bundle, breaking the signature (#8044)

### Console

- **FIXED**Preferences: "Export Client" and "Export Server installer and uninstaller" are now available under Console (#8036)

## Mac 16.0.1.105 – March 28, 2019

### Versions

- **Mac console** – 16.0.1.105
- **Mac engine** – 16.0.1.105
- **Mac client** – 16.0.1.105
- **Windows client** – 16.0.1.103
- **Linux client** – 16.0.0.107

### Engine

- **FIXED**Storage Groups: Backup of offline client results in correct error message (#7923)
- **FIXED**Storage Groups: Manual recycle now logs master catalog name (#7938)
- **FIXED**Storage Groups: ProactiveAI now correctly uses Wake-On-LAN (WOL) packets (#8005)
- **FIXED**Storage Groups: Fixed issue for rebuilding a disk set with multiple members in the same directory (#8019)
- **FIXED**Storage Groups: Fixed issue where rebuild did not preserve grooming settings (#7994)
- **FIXED**Storage Groups: Fixed rare crash for arc.cpp-2490 during thorough catalog rebuild (#7978)
- **FIXED**Storage Groups: Fixed issue where sub-catalogs were being orphaned on startup (#7990)
- **FIXED**Client Autoupdate: process waits for all operations on a client to complete before starting (#7953)
- **FIXED**Backup Sets: Fixed issue where backup wizard gave error 0 when trying to save to a share (#7996)
- **FIXED**Backup Sets: Fixed issue where rebuild did not work for certain sets (#8011)
- **FIXED**Logging: Added missing localizations for certain log messages (#8009)
- **FIXED**Past Backups: Fixed issue with retrieving multiple backups with Windows state data in them (#7931)
- **FIXED**Backup: Fixed crash on macOS 10.9 or older with certain settings in INI (#8003)

### Console

- **FIXED**Storage Groups: Fixed issue where checkbox hidden in localized versions (#8007)
- **FIXED**Storage Groups: Fixed "Lost" checkbox in Members (#7980)

### Client

- **IMPROVED**Windows: retroclient.exe -params outputs to stdout