Learn more. Fix problems with apps from Microsoft Store. Manage your purchases from the Microsoft Store. Need more help? Contact Support. For technical support, go to Contact Microsoft Support, enter your problem and select Get Help.If you still need help, select Contact Support to be routed to the best support option.

获取 Windows 操作系统的官方支持和帮助信息，以及如何使用 Windows 的指南。

Leave your Android device in your pocket the next time it rings — pick up the call from your PC instead. Calling requires Bluetooth capability on both your PC and on your Android device, so make sure you have it turned on for both.

Before you begin. Driver updates for Windows, along with many devices, such as network adapters, monitors, printers, and video cards, are automatically downloaded and installed through Windows Update.

If you bought a stand-alone version of an Office app, for example Visio or Word, in most cases you install this app in the same way you install the Microsoft 365 or Office suite, by signing in to www.office.com with your Microsoft account, or work or school account and selecting Install for your stand-alone product.

Observações: Sua senha de Hotmail ou Outlook.com é a mesma que a senha da Conta Microsoft. Se você puder entrar, mas estiver tendo problemas com Outlook.com, marque o status de serviço.Se o status não for verde, aguarde até que o serviço esteja funcionando normalmente e tente outra vez.

If the old app icon still appears on your device, make sure you select the new app icon. After you open the Store app, the shortcuts for the old app should be removed automatically. If the old app icon isn't removed, you can delete it manually. Still having problems installing Quick Assist? Check out the following FAQs.

如果使用 Android 的 TalkBack 辅助功能工具，或者手机 设置为显示大号文本，则浏览器菜单中图标的外观和布局会发生更改 ... 目前，针对旧版 Microsoft Edge 构建的扩展与新版 Microsoft Edge 不兼容。 新的 iOS 版 Microsoft Edge 继续支持 Adblock Plus 和 。 ...

Note: Before you can use Authenticator as a way to sign in, you need to download the app and have already added Authenticator to your accounts. Using Authenticator as a way to sign in If you have turned on passwordless, two-step, or multi-factor authentication for your account, use the following steps to sign-in:

注意: 使用安装介质重新安装Windows 11，同时选择“不保留任何内容” (干净安装) ，如果重新安装 Windows 的分区为 20GB 或更大，则将自动启用保留存储。保留存储空间将留出磁盘空间以供更新、应用、临时文件和系统缓存使用，因此可确保关键的操作系统功能始终可以访问磁盘空间，从而改进了电脑 ...