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Change your browser home page - Microsoft Support
Get the steps for changing your home page in Microsoft Edge, Internet Explorer 11, Google Chrome, Firefox, and Safari.
Erneutes Installieren von Windows - Microsoft-Support
Erfahren Sie, wie Sie Windows auf Ihrem PC neu installieren und wie die Aktivierung nach der Installation funktioniert.
Recover lost or deleted files - Microsoft Support
Learn how to recover files that have been lost, deleted, or accidentally changed.
Microsoft 365 help & learning
Get Microsoft 365 support, help, and learning resources. Organize your life, expand your creativity, and protect what’s important with Microsoft 365
Applies To: Office 2021, Office 2021 for Mac, Office 2019, Office 2019 for Mac, Office 2016, Microsoft 365 for home, Microsoft 365 for Mac, Microsoft 365 for Windows
How to download and install the latest printer drivers
Find out how to install the latest driver for your printer. If you recently upgraded Windows, your printer driver might need to be reinstalled.
¿Cómo conecto mi mando Xbox al PC? | Xbox Support
Descubre cómo conectar tu mando inalámbrico Xbox a un dispositivo Windows.
Installer et utiliser un scanneur dans Windows 10
Découvrez comment installer un scanneur et l’utiliser pour numériser des images et des documents dans Windows 10.
Office Help & Training
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在 Excel 中将 IF 与 AND、OR 和 NOT 函数配合使用 - Microsoft 支持
如何将 IF 函数 (与 Excel 中) AND、OR 和 NOT 函数结合使用,以在给定值之间进行逻辑比较。
Applies To: Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016, Excel Web App, Excel for Windows Phone 10
マウスの設定を変更する - Microsoft サポート
Windows では、さまざまな方法でマウスをカスタマイズできます。 たとえば、マウス ボタンの機能を交換したり、マウス ポインターを見やすくしたり、マウス ホイールのスクロール速度を変更したりすることができます。