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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Press Windows + R key, type ‘Outlook.exe /safe’ in the Run window, and click the OK button or press the Enter key. If the issue is resolved, try disabling the add-ins as there could be faulty or incompatible add-ins causing the problem. Restart Outlook normally to check if the issues or errors you encountered are resolved. When using this solution to recreate or rebuild an Outlook profile for an Office 365 or Exchange account, please make sure that Outlook and its related programs are closed. The steps to access the repair tool vary depending on your operating how to fix Outlook not opening today system.

Fix your Outlook email connection by repairing your profile

In the Folder Pane, you might see a folder named Recovered Personal Folders that contains your default Outlook folders or a Lost and Found folder. Although the repair process might recreate some of the folders, they may be empty. The Lost and Found folder contains any folders and items recovered by the repair tool that Outlook can't place in their original how to fix Outlook not opening today structure.

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 solve Office 365 mailbox sync delays 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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• Microsoft provides ScanPST.exe, also known as the Inbox Repair tool, to repair inconsistent or damaged PST files and resolve common errors.
• If you want to rebuild the Outlook profile using Command Line for quick actions or scripting, you can rebuild Outlook profile using Windows Registry Editor and Outlook Command Line.
• Outlook is used by 400 millions of users that makes it completely trusted by individuals and organizations.
• Users can also try its free demo version in their system to get more details on its features and working procedures.
• Follow these steps to let Outlook diagnose and fix errors in your Outlook mail profile that might be causing the issue.
• If you face any Outlook profile corruption issues then you can opt automated approach as it can manage large size Outlook mailbox data and no risk of data loss.
• We hope you now clearly understand the reasons why users need to repair Outlook profiles for Office 365 accounts.
• 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.

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.