Microsoft's products and services work best if you use the same language and region across all your devices, and in all of your app and Store settings.

Learn how to add an app to run automatically at startup. Select the Start button and scroll to find the app you want to run at startup.

Find out how to use Game Bar to capture game play, chat with friends, track achievements, and more.

Learn how to run Windows Update Troubleshooter to resolve errors downloading or installing Windows updates.

Get to know your way around Windows 11, from where to search to how to stay organized. Watch the video and read tips about new features.

Summary. Microsoft Update Health Tools is offered to devices through Windows Update as update KB4023057. This update is applicable for both Windows consumer and commercial devices, with a slightly different purpose and functionality.

Summary. Windows includes a tool called Microsoft System Information (Msinfo32.exe). This tool gathers information about your computer and displays a comprehensive view of your hardware, system components, and software environment, which you can use to diagnose computer issues.

Découvrez comment installer, réinstaller ou activer Microsoft 365 ou Office 2019 sur un PC ou Mac.

Learn about what effect closing a Microsoft account might have on your other apps and services.

了解如何使用产品密钥或数字许可证激活 Windows、检查激活状态，以及链接Microsoft 帐户。