Manage background activity for apps in Windows
Learn how to manage background activity for apps to help save battery power in Windows.
在 Windows 中管理输入和显示语言设置 - Microsoft 支持
若要在Windows 11电脑上管理输入和显示语言设置的所有方面，请使用以下方法。
Supported devices for Phone Link experiences - Microsoft Support
A list of devices supported with Link to Windows and other features in the Phone Link app.
How to open Microsoft Store on Windows - Microsoft Support
Learn how to access Microsoft Store on Windows by selecting the icon on the taskbar or using the search box.
Applies To:
Microsoft account dashboard
Request an Xbox controller replacement | Xbox Support
Find out how to request a replacement for your Xbox controller.
Windows help and learning
Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.
Fix problems that block programs from being installed or removed
The Program Install and Uninstall troubleshooter helps you automatically repair issues when you're blocked from installing or removing programs.
What is: Multifactor Authentication - Microsoft Support
Wondering what multifactor authentication, sometimes known as two step verification, is? This article will explain it clearly.
Use la herramienta Comprobador de archivos de sistema para reparar los ...
Se describe cómo utilizar la herramienta Comprobador de archivos de sistema para solucionar problemas relacionados con archivos de sistema que faltan o están dañados en Windows 8.1, Windows 8, Windows 7 o Windows Vista.
Windows Installer 4.5 is available - Microsoft Support
Describes the new and improved features of Microsoft Windows Installer 4.5. The article also discusses the issues that are addressed from earlier versions of Windows Installer.