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创建一个恢复驱动器 - Microsoft 支持
创建恢复驱动器是一个不错的方法。 这样,如果你的电脑遇到硬件故障等重大问题,你将能够使用恢复驱动器重新安装Windows 10。
Add your work or school account to the Microsoft Authenticator app
Note: If you don't see the Additional security verification page, it's possible that your administrator has turned on the security info (preview) experience.If that's the case, you should follow the instructions in the Set up security info to use an authenticator app section. If that's not the case, you will need to contact your organization's Help Desk for assistance.
有关适用于 Windows 7 和 Windows Server 2008 R2 的 Service Pack 1 的信息
介绍 . 适用于 Windows 7 和 Windows Server 2008 R2 的 Service Pack 1 (SP1) 现已推出。 此服务包是对 Windows 7 和 Windows Server 2008 R2 的更新,可解决客户和合作伙伴的反馈问题。
.NET Framework 4.6.2 脱机安装程序Windows - Microsoft 支持
下载信息. 可从 Microsoft 下载中心下载以下文件: 下载 Microsoft .NET Framework 4.6.2 脱机安装程序包。 有关 Windows RT 8.1: 下载 Microsoft .NET Framework 4.6.2 包。 若要详细了解如何下载 Microsoft 支持文件,请参阅 如何从联机服务获取 Microsoft 支持文件。 Microsoft 扫描了此文件中的病毒。
Troubleshoot buying issues with Microsoft Store
Try these steps if you’re having trouble buying apps, games, or downloads from the Microsoft Store.
Applies To: Microsoft account dashboard
在 Windows 10 中安装和使用扫描仪 - Microsoft 支持
如果扫描仪已打开并连接到网络,Windows 应该能够自动发现它。 可用扫描仪可以包含网络上的所有扫描仪,例如蓝牙和无线扫描仪或者插入另一台设备和在网络上共享的扫描仪。
Use Game Mode while gaming on your Windows device
Prevents Windows Update from performing driver installations and sending restart notifications; Helps achieve a more stable frame rate depending on the specific game and system
从 OneDrive 或 SharePoint 下载文件和文件夹 - Microsoft 支持
如果选择多个文件或文件夹,然后选择从 Microsoft OneDrive、Microsoft 365 中的 SharePoint,或从 SharePoint Server 订阅版本“下载”,则浏览器将会开始下载包含所有所选文件和文件夹的 .zip 文件。如果处于文件夹中,在没有选择任何文件或文件夹的情况下选择“下载”,浏览器会开始下载该文件夹的所有内容。
Applies To: OneDrive for Business, SharePoint Server Subscription Edition, SharePoint Server 2019, SharePoint in Microsoft 365, OneDrive (work or school), Office.com, OneDrive (home or personal), OneDrive for Mac, OneDrive for Windows, SharePoint in Microsoft 365 Small Business
Improve accessibility with the Accessibility Checker
Apply recommended actions. In the Accessibility pane, you'll see a list of errors and warnings, with how-to-fix recommendations for each.. To quickly correct the issues, apply one of the recommended actions. For more information on how the findings are categorized, see Rules for the Accessibility Checker. In the Accessibility pane, select an issue under Warnings or Errors.
Applies To: Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, OneNote for Microsoft 365, Visio Plan 2, Excel for Microsoft 365 for Mac, Word for Microsoft 365 for Mac, Outlook for Microsoft 365 for Mac, PowerPoint for Microsoft 365 for Mac, OneNote for Microsoft 365 for Mac, Excel for the web, Word for the web, OneNote for the web, PowerPoint for the web, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Visio Professional 2021, Visio Standard 2021, OneNote 2021, Excel 2021 for Mac, Word 2021 for Mac, Outlook 2021 for Mac, PowerPoint 2021 for Mac, OneNote 2021 for Mac, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Visio Professional 2019, Visio Standard 2019, Excel 2019 for Mac, Word 2019 for Mac, Outlook 2019 for Mac, PowerPoint 2019 for Mac, OneNote 2019 for Mac, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, OneNote 2016, Visio Professional 2016, Visio Standard 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
如何在 Windows 中执行干净启动 - Microsoft 支持
重要: 如果计算机已连接到网络,则网络策略设置可能会阻止你执行这些步骤。仅使用系统配置实用工具在 Microsoft 支持工程师的指导下更改计算机上的高级启动选项。 使用系统配置实用工具可能会使计算机不可用。