Sign in with Microsoft
Sign in or create an account.
Hello,
Select a different account.
You have multiple accounts
Choose the account you want to sign in with.
Optimizations for windowed games in Windows 11
Optimizations for windowed games improves gaming on your PC by using a new presentation model for DirectX 10 and DirectX 11 games that appear in a window or in a borderless window.
Windows PC のバックアップ - Microsoft サポート
注: これらの設定が過去に (および一部は既定で) バックアップされている場合、[バックアップ済み] と表示され、切り替えスイッチは使用できなくなります。これらのバックアップを停止する場合は、以下の「バックアップを停止する場合はどうすればよいですか?
Download language pack for speech - Microsoft Support
Manually download a language for Cortana speech. Go back to Settings > Time & language > Language, select your new language, and then use the up-arrow button to move it to the top of the list and make it the default.
Microsoft Edge 帮助和学习
获取 Microsoft Edge 的帮助和支持。 查找 Microsoft Edge 支持内容、操作方法文章、教程等。
OneDrive won't start - Microsoft Support
In order to sync with OneDrive for work or school, the DisableFileSyncNGSC key must be removed or the DWORD value must be changed to 0 (zero). If the registry value was set as part of a Group Policy Object, the policy must be removed.
Applies To: SharePoint in Microsoft 365
Windows cámara, micrófono y privacidad - Soporte técnico de Microsoft
En Windows 10, asegúrese de que el acceso a la cámara para este dispositivo,permitir que las aplicaciones accedan a la cámara y que el botón de alternancia individual de la aplicación Microsoft Store que desea usar esté activado. Si no ve la aplicación o el sitio web que busca en la lista, es probable que sea una aplicación de escritorio.
Learn about performance features in Microsoft Edge
Efficiency mode What is efficiency mode in Microsoft Edge? Efficiency mode is designed to help extend battery life. It minimizes power usage by reducing resource usage through modifying background tab activity and some foreground activity, as well as putting inactive background tabs to sleep after 30 minutes or less of inactivity (if Save resources with sleeping tabs is on).
Applies To: Microsoft Edge
如何更正 #溢出! 错误 - Microsoft 支持
溢出的数组公式无法溢出到合并的单元格中。 请取消合并相关单元格,或将公式移到与合并单元格不相交的另一个区域。. 选择公式以显示指示预期溢出范围的虚线边框。 通过选择公式,将显示错误检查警报。
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 for iPad, Excel Web App, Excel for iPhone, Excel for Android tablets, Excel for Android phones
April 9, 2024—KB5036893 (OS Builds 22621.3447 and 22631.3447)
Windows 11, version 23H2 ; July 25, 2024—KB5040527 (OS Builds 22621.3958 and 22631.3958) Preview; July 9, 2024—KB5040442 (OS Builds 22621.3880 and 22631.3880)
Get Windows Media Player - Microsoft Support
Windows Media Player is available for Windows-based devices. Use this table to find the right version of the Player for your system. (If you've got a Mac, you can download Windows Media Components for QuickTime to play Windows Media files.)