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Welcome to the MSN home page - Microsoft Support
The new MSN website brings you the best in online information and is uniquely yours.
الاستعداد لترقية Windows 11 - دعم Microsoft
تعرّف على كيفية الاستعداد لترقية Windows 11 بدءاً من التأكد من قدرة جهازك على تشغيل Windows 11 وصولاً إلى نسخ ملفاتك احتياطياً وتثبيت Windows 11.
更改桌面背景图像 - Microsoft 支持
使用 Windows 设置应用更改桌面背景和颜色。
Windows 10 2021 Windows 11 (2021 年 10 月) 客户端映像和原始版本 - Microsoft 支持
Windows 10 和 Windows 11; 2024 年 7 月的 Windows 10 和 Windows 11 客户端映像; 2024 年 6 月的 Windows 10 和 Windows 11 客户端映像
Use add-ins in Outlook - Microsoft Support
The dialog that appears varies depending on whether you had the Add Apps or Get Add-ins option available to you. If you selected Add Apps, the Apps dialog appears. If you selected Get Add-ins, the Add-Ins for Outlook dialog appears. Search for the add-in you want from the available list.
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016, Outlook on the web, New Outlook for Windows, Outlook Web App
What is SharePoint? - Microsoft Support
Learn what SharePoint is, in its various forms, and where to learn more about it.
Applies To: SharePoint Server Subscription Edition, SharePoint Server 2019, SharePoint Server 2016, SharePoint Server 2013 Enterprise, SharePoint in Microsoft 365, Microsoft 365 admin, SharePoint Foundation 2013, SharePoint Foundation 2010, SharePoint Server 2010
準備進行 Windows 11 升級 - Microsoft 支援服務
了解如何為 Windows 11 升級做好準備,從確定您的裝置可以執行 Windows 11,到備份您的檔案和安裝 Windows 11。
重置忘记的 Microsoft 帐户密码 - Microsoft 支持
了解如何重置更改 Microsoft 帐户密码。 获取有关忘记 Microsoft 帐户密码的帮助。
Applies To: Microsoft account dashboard
Fix connections to Bluetooth audio devices - Microsoft Support
Learn how to troubleshoot and fix Bluetooth audio connection issues in Windows 10 and 11.