适用于 Windows 的 Microsoft .NET Framework 4.7.2 离线 ...
此更新程序中修复的问题 已修复 .NET Framework 4.7.2 的以下问题。 SQL Server (SQL) 修复了 .NET Framework API SqlConnection.ConnectionString属性用于设置空连接字符串的问题。在此情况下，当您将 API 与 .NET Framework 4.7.2 一起使用时，将发生空引用 ...
Change your Microsoft account password - Microsoft Support
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.
适用于:
Microsoft 帐户仪表板
電話リンクの要件と設定 - Microsoft サポート
アプリのインストールで問題が発生した場合は、こちらでトラブルシューティングを行ってください。 PC にまだインストールされていない場合は、スマホ連携リンクをインストールする方法 スマホ連携リンクは、Windows 10 または Windows 11 を実行しているほとんどの PC で既定で使用できます。
什麼是 Xbox 網路？如何開始使用？ | Xbox Support
有線連線：有線網路連線是最快速可靠的 Xbox 網路連線方式。有線連線就是透過一條網路線，將主機連接到路由器或數據機。無線連線：您可以使用無線網路連線將主機連線到 Xbox 網路，而不需要使用網路線。使用無線網路連線，您可以自由移動主機，移到離網路硬體 (路由器、閘道或數據機) 較遠 ...
Download and install custom fonts to use with Office
Learn how to locate, install, and share files with custom fonts compatible with Microsoft Office applications.
适用于:
Office 2021, Office 2021 for Mac, Office 2019, Office 2019 for Mac, Office 2016
Reactivating Windows after a hardware change - Microsoft Support
In Windows 11, it is essential that you link your Microsoft account with the Windows 11 digital license on your device. Linking your Microsoft account with your digital license allows you to reactivate Windows using the Activation troubleshooter whenever you make a significant hardware change.
Format text as superscript or subscript - Microsoft Support
Insert a subscript or superscript symbol or apply superscript or subscript formatting to text in PowerPoint in Windows and Mac.Also try keyboard shortcuts for the same.
适用于:
Microsoft 365 专属 PowerPoint, Microsoft 365 Mac 版专属 PowerPoint, PowerPoint 网页版, PowerPoint 2021, PowerPoint 2021 for Mac, PowerPoint 2019, PowerPoint 2019 for Mac, PowerPoint 2016
Solicitar un reembolso de juegos digitales | Xbox Support
Descubre cómo enviar una solicitud para obtener el reembolso de una compra de contenido digital de Xbox.
Repair apps and programs in Windows - Microsoft Support
Repair programs in Control Panel. Select the Advanced options link under the name of the app (some apps don't have this option). On the page that opens, select Repair if it's available.If it isn't available or doesn't fix the problem, select Reset.
Use a fix-it tool with Windows 10 - Microsoft Support
Instead of fix-it tools, Windows 10 uses troubleshooters to help you solve problems with your PC. To run a troubleshooter: Select Start > Settings > Update & Security > Troubleshoot > Additional troubleshooters, or select the Find troubleshooters shortcut at the end of this topic, and then select Additional troubleshooters.