I am facing an issue where my Outlook 365 is no longer syncing, and after checking, it seems my OST file is corrupted. I tried restarting and repairing Outlook, but nothing worked. Can anyone guide me on how to safely repair a corrupted OST file in Outlook 365 without losing any emails or other data? Are there any reliable methods or tools you would recommend for this situation?
How Do I Repair Corrupted OST Files in Outlook 365?
- Thread starter THOMPSON01
- Start date
To repair corrupted OST files in Outlook 365, first, close Outlook and navigate to the OST file location (usually in AppData\Local\Microsoft\Outlook) and delete the OST file. Restart Outlook to allow it to recreate the OST file automatically. If this doesn’t fix the issue or the file is severely damaged, use a reliable OST Recovery Tool that repairs and converts corrupted OST files to PST, ensuring complete data recovery without loss.
The simple process to repair corrupted OST files in Outlook 365 is to use a recovery tool, as you can attempt to repair OST files via the built-in tool that is ScanPST.exe, through which you can try to restore your Outlook data. But in case that option is not suitable for the repair of files, you can make use of GainTools OST Converter, which can help you out in this situation to repair all the OST files' data easily. This application is most trusted by professionals and experts. I am genuinely impressed with its working as it provides me with accurate results for OST file recovery as well as the conversion process. You can also try it for your damaged OST files.