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Fix graphics device problems with error code 43 - Microsoft Support
Learn how to fix graphics device driver error code 43 in Windows 10.
Verschieben Ihrer Dateien auf einen neuen Windows-PC
Erfahren Sie, wie Sie Dateien auf einen neuen Windows-PC verschieben können.
Collaborate on Excel workbooks at the same time with co-authoring ...
You can open an Excel workbook and collaborate with others at the same time using co-authoring. This article will explain how.
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 2016, Excel for iPad, Excel for iPhone, Excel for Android tablets, Excel for Android phones, Excel for Windows Phone 10, Excel Mobile
Turn Microsoft Defender Firewall on or off - Microsoft Support
Get the steps for turning Windows Defender Firewall on or off.
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.
Welcome to Copilot on Windows - Microsoft Support
Experience Microsoft Copilot on windows devices using the Copilot app! The Copilot app helps you get answers and inspiration from across the web, supports creativity and collaboration, and helps you focus on the task at hand.
适用于电脑的游戏服务修复工具 | Xbox Support
如果在电脑上安装或更新游戏服务时遇到问题,或者你注意到电脑版 Xbox 应用启动时缺少内容,则可能需要下载并运行适用于电脑的游戏服务修复工具。
Show desktop icons in Windows - Microsoft Support
How to display desktop icons in Windows. Note: If you are in tablet mode, you may not be able to see your desktop icons properly.You can find the program by searching for the program name in File Explorer.
Enable and disable your touchscreen in Windows - Microsoft Support
Enable and disable your touchscreen in Windows 10. In the search box on the taskbar, type device manager, then select Device Manager.
Add a list box or combo box to a worksheet in Excel
Add a list box to your Excel worksheet from which users can choose a value. Make data entry easier by letting users choose a value from a combo box. A combo box combines a text box with a list box to create a drop-down list. You can add a Form Control or an ActiveX Control combo box.
Applies To: Excel for Microsoft 365, Excel 2021, Excel 2019, Excel 2016