--- title: "SMART Disk errors" slug: "smart-disk-errors" updated: 2024-12-04T14:11:15Z published: 2024-12-04T14:11:15Z canonical: "docs.retrospect.com/smart-disk-errors" --- > ## 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. # SMART Disk errors Retrospect has the ability to alert you if the Retrospect Client has a disk that is reporting S.M.A.R.T disk errors. This can provide a warning that a disk is failing even when other disk utilities are unable to detect a disk problem. You may see one of the following warnings about the hard disk SMART status: • Not Supported • Verified • About to Fail • Failing On the Mac OS, you can view the current status in the Apple Disk Utility. This is an example of a failing disk status: ![Screen Shot 2024-12-04 at 5.55.40 AM.png](https://cdn.us.document360.io/6d1fe0c6-ccdb-4ee9-a621-0504cb91b4be/Images/Documentation/Screen%20Shot%202024-12-04%20at%205.55.40%20AM%281%29.png) You will want to consult with the hard disk vendor for more troubleshooting options, but it is critical to back up your disk when it is in a failing state.