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Use an eSIM to get a cellular data connection on your Windows PC
Learn how to use an eSIM to connect your Windows PC to the internet over a cellular data connection.
Windows help and learning
Find help and how-to articles for Windows operating systems, including installation, updates, privacy, security and more.
Sign out or remove an account from Microsoft Teams
Sign out of Teams. While it's a good idea to remain signed in to continue receiving chats, notifications, incoming calls, and other activities, sometimes you might want to sign out of Teams to use another account or for other reasons.
Applies To: Microsoft Teams
PowerPoint help & learning
Find PowerPoint help and training from Microsoft. Get answers to your questions, and learn from how-to articles and training videos for PowerPoint.
Language Accessory Pack for Microsoft 365 - Microsoft Support
Learn how to download, install, and configure Language Accessory Packs for Microsoft 365 for additional display, help, and proofing tools.
Applies To: Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, Project Online Desktop Client, Publisher for Microsoft 365, Visio Plan 2, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Project Professional 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, OneNote 2021, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Professional 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Project Professional 2016, Project Standard 2016, Publisher 2016, Visio Professional 2016, Office for business, Office 365 Small Business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Small Business Admin, Office 365 operated by 21Vianet - Admin
打开或关闭 Microsoft Defender 防火墙 - Microsoft 支持
即使已开启其他防火墙,开启 Microsoft Defender 防火墙也很重要。 它保护你免遭未经授权的访问。 若要打开或关闭 Microsoft Defender 防火墙,请执行以下操作:
如何在 Windows 中使用多台显示器 - Microsoft 支持
提示: 如果你使用的是无线显示适配卡,请在较新的电视上连接到 HDMI 端口,然后通过无线方式将电脑与其连接。将无线显示适配器连接到电视后,请转到 Windows 11 电脑上,按 Windows 徽标键 + K 打开投放,然后选择无线显示适配器。
Find safe mode and other startup settings in Windows 10
Find out how to boot into safe mode in Windows 10 from Settings and the sign-in screen, as well as how to exit safe mode.
关闭、禁用或卸载 OneDrive - Microsoft 支持
了解如何关闭或卸载 OneDrive。 OneDrive 内置在某些版本的 Windows 中,并且无法卸载。 但是可将其隐藏并停止同步过程,使其保持隐藏状态。
Applies To: OneDrive for Business, SharePoint Server Subscription Edition, SharePoint Server 2019, SharePoint in Microsoft 365, Office for business, Microsoft 365 admin, OneDrive (work or school), Office.com, OneDrive (home or personal), OneDrive (work or school) operated by 21Vianet, OneDrive for Mac, OneDrive for Windows, SharePoint admin center, SharePoint in Microsoft 365 Small Business, SharePoint operated by 21Vianet
使用电脑版Game Pass 获取Ubisoft的常见问题解答 | Xbox Support
了解如何链接 Xbox 和 Ubisoft 帐户,以便可以在 Windows 设备上使用电脑 Game Pass 玩 Ubisoft 游戏。