Learn how to use Snipping Tool to capture a screenshot, or snip, of any object on your screen, and then annotate, save, or share the image.

Learn how to manage the online safety and privacy settings on the XBOX console for you and every member of your family group.

Support for Windows 10 has ended on October 14, 2025. Learn more about your options for Windows 10.

检查 XBOX 服务、游戏和应用是否有任何服务中断。

需要有关 XBOX 主机、XBOX 游戏或 XBOX 网络的帮助?了解如何与我们联系。

This page features a list of common error codes and solutions. Learn how to find your error code quickly.

Learn how to use your Windows device as a mobile hotspot.

You can change your user account picture by either choosing an existing picture or taking a new photo. Here's how. Change your user account picture In the Settings app on your Windows device, select Accounts > Your info or use the following shortcut:

Uninstall from Control Panel In search on the taskbar, enter Control Panel and select it from the results. Select Programs > Programs and Features. Press and hold (or right-click) on the program you want to remove and select Uninstall or Uninstall / Change. Then follow the directions on the screen. Need more help? If you can't find an app or program, try the tips in See all your apps in ...

Summary This article explains how to manage power and battery settings in Windows 11 to improve energy efficiency and extend device battery life. It covers key features such as power mode, energy saver, screen and sleep timers, and display optimizations. Additional tips explain how to limit background apps, adjust system activity, and reduce unnecessary power usage to improve overall ...