Learn how to play different type of CDs and DVDs in Windows Media Player.

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.

There are two ways to open Registry Editor in Windows 10: In the search box on the taskbar, type regedit, then select Registry Editor (Desktop app) from the results.

Pin, remove, and customize in Quick access. By default, File Explorer opens to Quick Access. You can set a folder to show up in Quick access so it'll be easy to find.

Learn how to use antivirus protection in Windows Security to protect your Windows PC against malware, viruses, and other threats.

Learn how to set up a connection to a proxy server on your Windows PC.

Find out how to connect your Xbox Wireless Controller to a Windows device.

Sign in to account.microsoft.com, then select Order History on your Rewards page.

How to create, edit, and run Excel macros to automate data entry and tasks.

Learn what you can do if you're not receiving account aign-in verification codes.