Mac Outlook stores settings in local databases and uses different paths and sync processes lacking the profile manager interface available in Windows. After locating the ScanPST, launch the tool and follow these steps to repair the PST file. You can use the Inbox Repair tool (SCANPST.EXE) to diagnose and repair errors in your Outlook data file.

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You can scan your PST file, preview all mail items, evaluate the software, and then activate the software to save all recovered mail items to PST. You can create a new Outlook Data File and drag the items in the Lost and Found folder into the new data file. After you've moved all the items, you can remove the Recovered Personal Folders (.pst) file, including the Lost and Found disable faulty add-ins in Outlook folder. It is vital for users to be aware of the reasons why Outlook profiles need to be rebuilt or repaired before jumping into the steps. So, read the points below and learn common reasons behind damaging an Outlook profile. Windows Outlook uses a profile managed on the Control Panel with PST/OST files.

Fix your Outlook email connection by repairing your profile

The Inbox Repair tool checks the Outlook data files on your computer to see if they're in good shape. If using this method, you won’t be able to repair your troubleshoot Outlook synchronizing folders error Outlook profile for Office 365 or Exchange account; jump to the next section and recreate or rebuild your Outlook profile. We hope you now clearly understand the reasons why users need to repair Outlook profiles for Office 365 accounts. Then click on Add to create a new profile and fill account details and Outlook will recreate Outlook profile.

Rebuild or Recreate Outlook Profile for Office 365 or Exchange Accounts

If you're using an Exchange email account, you can delete the offline Outlook Data File (.ost) and Outlook will recreate the offline Outlook Data File (.ost) the next time you open Outlook. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. If a Microsoft Office 365 Sync Errors Fix 365 application such as Word or Excel isn't working correctly, sometimes restarting it will fix the problem. Once you have performed all the steps, restart Outlook to apply the changes.

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• If the issue is resolved, try disabling the add-ins as there could be faulty or incompatible add-ins causing the problem.
• Restart Outlook and it will prompt you to create a fresh profile without any damaged data.
• If a Microsoft 365 application such as Word or Excel isn't working correctly, sometimes restarting it will fix the problem.
• He is an avid technical analyst who simplifies technical topics for computer users.
• You can use the Inbox Repair tool (SCANPST.EXE) to diagnose and repair errors in your Outlook data file.
• Press Windows + R key, type ‘Outlook.exe /safe’ in the Run window, and click the OK button or press the Enter key.
• If repairing the main profile in Outlook doesn’t work or resolve the issues, try the following troubleshooting methods.

Karen Chard is the Editor-in-Chief of RecoveryTools content creation team. He’s been a content strategist and marketer for over 16 years and writes for Medium and many technology blogs. He is an avid technical analyst who simplifies technical topics for computer users. Connect and share knowledge within a single location that is structured and easy to search. This will ensure that the latest updates for your Outlook application are also installed.