Obtenga información sobre cómo activar Windows con una clave de producto o una licencia digital, comprobar el estado de activación y vincular su cuenta de Microsoft.

Xbox Cloud Gaming is our technology that allows you to play more than 100 console games on the devices you already have with Xbox Game Pass Ultimate and a compatible controller.

If you weren't able to change your password. If you couldn't change your password this way, see Reset your Microsoft account password. 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.

Wählen Sie auf dem PC, von dem Sie projizieren möchten, Windows-Logo-Taste + K aus, und wählen Sie den PC aus, mit dem Sie eine Verbindung herstellen möchten. Alternativ können Sie in der Windows Search-Leiste nach Cast suchen und dann Verbindung mit einer drahtlosen Anzeige herstellen auswählen. Wählen Sie auf der Seite Anzeigeeinstellungen unter Mehrere Anzeigen die Option Mit einer ...

The following steps describe how to uninstall Microsoft 365 products on a PC (laptop, desktop, or 2-in-1). For Mac, see Uninstall Office for Mac . Tip: Uninstalling Microsoft 365 only removes the Microsoft 365 applications from your computer, it doesn't remove any files, documents, or workbooks you created using the apps.

SWITCH 函数根据值列表计算一个值（称为表达式），并返回与第一个匹配值对应的结果。 如果不匹配，则可能返回可选默认值。 如果没有匹配值，且未提供默认参数，则 SWITCH 函数返回 #N/A! 错误。

By setting up MFA, you add an extra layer of security to your Microsoft 365 account sign-in. For example, you first enter your password and, when prompted, you also type a dynamically generated verification code provided by an authenticator app or sent to your phone.

通过显示、隐藏图标，或调整图标的大小来自定义 Windows 桌面的外观。 提示: 你也可以使用鼠标滚轮来调整桌面图标的大小。在桌面上，长按“Ctrl”，同时滚动滚轮来放大或缩小图标。有关如何显示或隐藏单个 Windows 图标的信息，请参阅 查找回收站。

Windows 10 offers you the choice of when and how to get the latest updates to keep your device running smoothly and securely. If you're not ready to get recommended updates, you can choose to temporarily pause them from being downloaded and installed.

Some fractions (1/4, 1/2, and 3/4) automatically switch to a fraction character (¼, ½, ¾) when you type them. But others do not (1/3, 2/3, 1/5, etc.) so if you want to insert those as symbols you'll need to use the insert symbol process. Click or tapwhere you want to insert the fraction.