If you cannot open your Outlook data file or suspect that the file is damaged, use the Inbox Repair tool (scanpst.exe) to repair errors in the file.

Learn about different things you can try to fix network connection problems in Windows.

Create a system restore point. Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.

You can repair some apps and programs if they're not running correctly. Note that you won't see repair, change, or modify options for all apps and programs.

The PC Game Pass plan gives you access to a set of high-quality PC games on Windows 10/11 devices. The best way to experience PC Game Pass is in the Xbox app for Windows, available for download from the Microsoft Store or at:

Learn how to update your Xbox console offline. Unplug the network cable if you're using a wired network connection. Power off your console, and then unplug the power cord to ensure that the console is completely powered off.

Get troubleshooting advice and see a list of options available for starting Windows in diagnostic modes such as safe mode.

Learn how to activate Windows using an internet connection, automated system, or live support advocate.

Use Find my device to locate and lock your lost or stolen Windows devices.

Find out how to manage your Xbox subscriptions to request a refund or cancel a recurring payment.