--- title: "Windows Release Notes" slug: "windows-release-notes-1" updated: 2026-07-30T18:22:55Z published: 2026-07-30T18:22:55Z canonical: "docs.retrospect.com/windows-release-notes-1" --- > ## 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. # Windows 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/win/whats_new). ## Windows 20.0.1.201 – May 28, 2026 Versions - **NEW Novus UI** – 20.0.1.201 - **Windows app** – 20.0.1.201 - **Windows client** – 20.0.1.201 - **Mac client** – 20.0.1.201 - **Linux client** – 19.1.1.102 - **Script Hooks** – 20230816 Novus - Requires 64-bit version of Windows 10, Windows Server 2016, or a later release Engine - **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) - **REMOVED** Dissimilar Hardware Restore is no longer provided as Windows 10, Server 2016 and newer versions are very reliable at booting after a bare-metal restore to different hardware ## Windows 19.5.0.156 – November 25, 2025 Versions - **Windows app** – 19.5.0.156 - **Windows client** – 19.5.0.153 - **Mac client** – 19.5.0.156 - **Linux client** – 19.1.1.102 - **Script Hooks** – 20230816 Engine - **NEW** Support HPE Storage 1/8 G3 Tape Autoloader - **IMPROVED** More concise low level cloud storage error log (#10450) - **FIXED** 19.5.0.153 may not work properly with Mac Client on old macOS such as Mavericks 10.9.x (#10461) - **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** Subvolume window now shows OneDrive's subfolders (#10449) - **FIXED** When getting user or RDB files from cloud storage with versioning enabled, get the current version instead of the earliest (#10451) - **FIXED** Cancelling storage group member properties window shouldn't write to sub-catalogs (#10452) - **NEW** Mac Client: Support for macOS Tahoe (26.0) ## Windows 19.4.0.134 – September 15, 2024 Versions - **Windows app** – 19.4.0.134 - **Windows client** – 19.4.0.134 - **Mac client** – 19.4.0.134 - **Linux client** – 19.1.1.102 - **Script Hooks** – 20230816 Engine - **FIXED** Storage Group Backup Transfer aborts when encountering an incomplete backup (#10430) - **FIXED** Unable to scan certain versions of OneDrive folder (#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 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** Unable to import encrypted configs.xml (#10444) - **FIXED** Assertion failure at "tyce.cpp-XXX", tyceCheckDL ## Windows 19.3.0.132 – March 12, 2024 Versions - **Windows app** – 19.3.0.132 - **Windows client** – 19.3.0.132 - **Mac 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 in some cases (#7539) - **FIXED** Unable to switch a cloud Backup Set’s member to local storage (#10155 / #10400) - **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** Should report error during Retrospect Client backup of SQL Server if Retrospect Client is running in a Windows account that doesn’t have access to the SQL databases (#10407) - [See details](https://www.retrospect.com/en/support/kb/sql_smo_support) - **FIXED** Unable to create Disaster Recovery disc image on French, Spanish and Japanese versions of Windows (#10412) - **FIXED** Scanning incomplete, error -1020 (sharing violation) when using Open File Backup (#10418) ## Windows 19.2.0.122 – October 18, 2023 Versions - **Windows app** – 19.2.0.122 - **Windows client** – 19.2.0.122 - **Mac client** – 19.2.0.122 - **Linux client** – 19.1.1.102 - **Script Hooks** – 20230816 Engine - **NEW**Backup sets no longer created as Storage Groups by default - **NEW**Can now Forget licenses in License manager - **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 bad line endings in some Script Hooks example files (#10341) - **FIXED**Auto-updates now show correct update version (#10344) - **FIXED**Fixed wrong password error after re-installing client (#10353) 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**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) - **FIXED**Mac Client: Fixed issue where clients would go to sleep early in a backup (#6162) ## Windows 19.1.1.110 – July 11, 2023 Versions - **Windows app** – 19.1.1.110 - **Windows client** – 19.1.1.110 - **Mac 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**Windows Client: Can now back up OneDrive files in Windows 11 (#10316) - **FIXED**Mac Client: Fixed issue with log messages relating to macOS 14 Sonoma (#10329) ## Windows 19.1.0.320 – December 22, 2022 Versions - **Windows app** – 19.1.0.320 - **Windows client** – 19.1.0.320 - **Mac client** – 19.1.0.219 - **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**Cloud Backup: Fixed issue with Azure Blob Storage for "Failed to read beginning of SSL/TLS record" (#10267) - **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**Subscriptoins: 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" - **IMPROVED**Windows Client: New "Export Support Logs to Desktop" button in "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) ## Windows 18.5.3.142 – May 22, 2022 Versions - **Windows app** – 18.5.3.142 - **Windows client** – 18.5.3.142 - **Mac client** – 18.5.3.141 - **Linux client** – 18.5.3.102 Engine - **IMPROVED**SQL: Updated Authentication Support - [See details](https://www.retrospect.com/en/documentation/user_guide/win/sql_server_agent#retrospect-and-sql-smo-support) - **FIXED**SQL: Fixed issue where database named as file path could not be backed up (#9850) - **FIXED**SQL: Fixed issue where secondary filegroups were not properly restored when using options to restore to new location or new name (#9792) - **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 Backup: Fixed media request window where Choices button was missing (#10012) - **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) ## Windows 18.5.2.136 – March 22, 2022 Versions - **Windows app** – 18.5.2.136 - **Windows client** – 18.5.2.136 - **Mac client** – 18.5.2.120 - **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) ## Windows 18.5.1.101 – February 15, 2022 Versions - **Windows app** – 18.5.1.101 - **Windows client** – 18.5.1.101 - **Mac 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 Transfer 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**Logging: Fixed issue where -1010 errors were incorrectly logged for mapped network share (#9912) Client - **NEW**Linux Client: Support for intervention file in Script Hooks - [See details](https://www.retrospect.com/en/support/kb/script_hooks) ## Windows 18.2.2.242 – December 21, 2021 Versions - **Windows app** – 18.2.1.242 - **Windows client** – 18.2.2.242 - **Mac 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) ## Windows 18.2.1.241 – November 16, 2021 Versions - **Windows app** – 18.2.1.241 - **Windows client** – 18.2.1.241 - **Mac 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**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**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) ## Windows 18.2.0.174 – September 29, 2021 Versions - **Windows app** – 18.2.0.174 - **Windows client** – 18.2.0.174 - **Mac client** – 18.2.0.168 - **Linux client** – 18.0.0.103 Engine - **NEW**Support for Windows 11 - **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**Improved Disaster Recovery - [See details](https://www.retrospect.com/en/support/kb/bmr_with_multiple_critical_disks) - **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 Transfer: Fixed crash when grooming a cloud set in rare cases (#9573) - **FIXED**Disaster Recovery: Fixed bare-metal recovery (BMR) issue where disk erasure warning can display incorrect disks (#6109) - **FIXED**Disaster Recovery: Fixed bare-metal recovery (BMR) restore limitations when source System disk is not disk 0 (#6167) - **FIXED**Disaster Recovery: Retrospect now pauses all scripted and ProactiveAI executions when running in WinPE (#9507) - **FIXED**Ransomware Protection: Fixed log errors when grooming backup set with a retention policy (#9425) - **FIXED**Tape Backup: Fixed crash during catalog rebuild when ejecting tape (#9508) - **FIXED**Auto-Updates: Fixed issue where automatic upgrades are displayed for more than one version (#9512) - **FIXED**Dropbox: Fixed crash in "graf.cpp-3737" when viewing sessions in a Dropbox set in Spanish (#9519) - **FIXED**Dropbox: Fixed issue for creating backup set in certain scenarios (#9502) - **FIXED**Storage Groups: Fixed "Available space" under Summary to be user-assigned free space instead of total volume free space (#9574) - **FIXED**ProactiveAI: Fixed issue where disconnected external drives would generate failed activities (#9575) - **FIXED**ProactiveAI: Fixed crash when source check threads hang (#9684) - **FIXED**NAS Backup: Fixed issue where cancelling the password prompt for a network share does not stop execution (#9586) - **FIXED**Cloud Backup: Fixed issue where Retrospect failed when using File > Open for set catalog (#9639) - **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**Mac Client: Support for macOS Monterey ## Windows 18.1.1.106 – June 24, 2021 Versions - **Windows app** – 18.1.1.106 - **Windows client** – 18.1.1.106 - **Mac client** – 18.1.1.120 - **Linux client** – 18.0.0.103 Engine - **NEW**Support for Windows Server 2022 - **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) ## Windows 18.1.0.124 – June 17, 2021 Versions - **Windows app** – 18.1.0.124 - **Windows client** – 18.1.0.124 - **Mac client** – 18.1.0.113 - **Linux client** – 18.0.0.103 Engine - **NEW**Microsoft Azure Support - **NEW**Support for Windows 10 May 2021 Update - **IMPROVED**Scalable Data Protection - Extended Backup Set Size Limit from 1PB to 1EB - **IMPROVED**Cloud Data Protection: Support for subpaths - **IMPROVED**Cloud Data Protection: Clarified support for Backblaze B2 in dropdown - **IMPROVED**Cloud Backup: Clarified support for clouds and added icons in dropdown - **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 configs.xml issue where cloud data sources were not imported (#9389) - **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) ## Windows 18.0.0.442 – May 25, 2021 Versions - **Windows app** – 18.0.0.442 - **Windows client** – 18.0.0.442 - **Mac client** – 18.0.0.397 - **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 - **NEW**Support for Windows 10 October 2020 Update - **NEW**Support for Windows Server 2022 Preview - **IMPROVED**Dashboard: Add link to Retrospect Management Console - **IMPROVED**Storage Groups: Enable "Storage Groups" by default - **IMPROVED**Backup Report: Default to "Performance" for more detail - **IMPROVED**Filtering: Add "User Files and Settings" selector for improved user selection of critical files - **IMPROVED**Security: Public/private keypair generation performance dramatically improved - **IMPROVED**Filtering: Excluded more types from compression selector - **FIXED**Configuration: Fix engine launch delay and crash after rebuilding from configs.xml (#9217) - **FIXED**Backup: Fixed issue where engine reports -1115 disk full error instead of displaying a media request (#9239) - **FIXED**Backup: Fixed rare crash during backup due to memory overrun (#9277) - **FIXED**Backup: Removed backup of "Removable Storage Manager" for Windows 8 and later (#8967) - **FIXED**Backup: Fixed issue exporting multiple snapshots at once (#9361) - **FIXED**Filtering: Updated "Documents and Settings" special folder condition for selectors to newer Windows OSs (#7561) - **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**Exchange: Changed error for VSS_E_WRITERERROR_RETRYABLE to fatal for backups (#9036) - **FIXED**NAS: Fixe issue where Retrospect loses credentials for shares after relaunch (#9105) - **FIXED**Localization: Fixed issue where Retrospect didn't use SetLanguage= in C:\ProgramData\Retrospect\retro.ini (#9176) - **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) Client - **IMPROVED**Mac Clients: Hide system support macOS volumes - **FIXED**Linux Client: Fixed issue where create date metadata is getting set to default start date for files copied from Linux client (#9317) ## Windows 17.5.2.103 – December 9, 2020 Versions - **Windows app** – 17.5.2.103 - **Windows client** – 17.5.0.237 - **Mac client** – 17.5.0.185 - **Linux client** – 17.0.1.132 Engine - **FIXED**Transfer Snapshots: Fixed issue where transfer snapshots did not include all snapshots for "The most recent snapshot for each source selected" option (#9146) - **FIXED**Disaster Recovery: Fixed issue where Windows system error for RestoreESPData resulted in incomplete DR recovery (#9135) - [See details](https://www.retrospect.com/en/support/kb/restore_esp_to_directory) - **FIXED**Cloud Backup: Fixed rare crash for cloud uploads (#9082) 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) ## Windows 17.5.1.102 – October 7, 2020 Versions - **Windows app** – 17.5.1.102 - **Windows client** – 17.5.0.237 - **Mac client** – 17.5.0.185 - **Linux client** – 17.0.1.132 Engine - **FIXED**Backup: Fixed issue that prevented simultaneous operations to storage groups (#8893) ## Windows 17.5.0.237 – September 23, 2020 Versions - **Windows app** – 17.5.0.237 - **Windows client** – 17.5.0.237 - **Mac client** – 17.5.0.185 - **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 - **FIXED**Grooming: Fixed issue where grooming fails under certain scenarios (#8700) - **FIXED**Grooming: Fixed issue with SQL backup and grooming (#8713) - **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) - **FIXED**Shares: Fixed issue where Retrospect crashed on share registry keys that contain a nested key with the same name (#8785) Client - **NEW**Apple macOS Big Sur Support - **NEW**Apple Silicon/M1 Support (using Rosetta) - **FIXED**Restore-on-Demand: Fixed issue where restoring to a different folder changes its permissions (#8603) ## Windows 17.0.2.102 – May 13, 2020 Versions - **Windows app** – 17.0.2.102 - **Windows client** – 17.0.2.102 - **Mac client** – 17.0.2.101 - **Linux client** – 17.0.1.132 Engine - **NEW**Windows 10 May 2020 Update certification (Added June 2) - **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) Engine - **NEW**Windows Client: Windows 10 May 2020 Update certification (Added June 2) ## Windows 17.0.1.165 – May 1, 2020 Versions - **Windows app** – 17.0.1.165 - **Windows client** – 17.0.1.165 - **Mac client** – 17.0.1.141 - **Linux client** – 17.0.1.132 Engine - **IMPROVED**Remote Backup: Support for Administrator-Initiated Restore - **IMPROVED**Remote Backup: Support for Duplicate/Copy scripts - **IMPROVED**Remote Backup: Support for Scheduled Backups in addition to ProactiveAI Backups - **IMPROVED**Restore Preflight: Include "First RBD" and "Last RDB" (#8486) - **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 issue where "LmGet: ndex = 0 < 1" appears in logs when exporting Backup Report (#8648) - **FIXED**Storage Groups: Fixed issue where Backup Set Transfer 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: For grooming, show correct activity name (#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**Restore Preflight: Localized "Export" button (#8590) - **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**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: Storage Groups now supported (#8510) - **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 issue on EMC Isilon where symlink backup generated "Error -1010 (API Request Bad)" (#8244) - **FIXED**NAS Shares: Fixed hang while browsing share with incorrect permissions (#8597) - **FIXED**Disaster Recovery: Fixed issue with bare-metal restore where error was not shown after executiion failure (#8533) - **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**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**Rebuild: Fixed issue where operation scanned folders outside of the set (#8555) Client - **NEW**Linux Client: Added AES-256 link encryption to match Windows client and Mac client - **IMPROVED**Windows Client: simplified installer for Automatic Onboarding