Play MP4 files in Windows 10 by right-clicking the file and choosing what application to open it with.

Learn how to get Microsoft Store updates for your apps and games. Download the latest versions of Microsoft Store apps and games.

Learn how to manage your Microsoft devices. Add, remove, register, or rename a device on your Microsoft account.

Learn how Smart charging in Windows can help your battery last longer over time.

Learn how to use the Activation troubleshooter to resolve common activation issues in Windows.

Discover the latest updates for Windows 10, including improvements and fixes, known issues, and guidance on how to get the update.

See how to arrange all your open windows using the mouse, keyboard, or the Snap Assist feature in Windows.

There are different ways to remove apps and programs, so if you can't find the one you're looking for, you can try another location. Note that some apps and programs are built into Windows and can't be uninstalled.

Learn how to check if your PC is capable of running TPM 2.0 or how to enable TPM 2.0 to upgrade to Windows 11.

An overview of location permissions and your privacy in the Microsoft Edge web browser.