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How to close your Microsoft account - Microsoft Support
Learn how to close your Microsoft account and understand the potential impact on other apps and services.
Open the Camera in Windows - Microsoft Support
Windows 11 Windows 10. To open up your webcam or camera, select the Start button, then select All apps, and then select Camera in the list of apps. If you have multiple cameras, you can switch between them by selecting Change Camera at the top right once the Camera app is opened. Open Camera.
Microsoft 365 Customer Service and Support
Depending on your product and if it's still in support, Microsoft support experts are available to help you with a broad selection of support options and able to address product and service challenges for a more personalized experience.
适用于: Office 2021, Office 2021 for Mac, Office 2019, Office 2019 for Mac, Microsoft 365 家庭版
Virus & threat protection in Windows Security - Microsoft Support
Learn how to use virus and threat protection options in Windows Security to scan your device for threats and view the results.
适用于: Microsoft 帐户仪表板
Update for Visual C++ 2013 Redistributable Package
This update for the Microsoft Visual C++ 2013 Update 5 Redistributable Package is released as a download-only update and isn’t distributed through Windows Update. Redistribution of this update is allowed, subject to the same license terms as granted by the Microsoft Visual Studio 2013 Update 5 release.
Create an ISO file for Windows 10 - Microsoft Support
On the Windows 10 download page, download the media creation tool by selecting Download now, then run the tool. In the tool, select Create installation media (USB flash drive, DVD, or ISO) for another PC > Next. Select the language, architecture, and edition of Windows, you need and select Next. Select ISO file > Next, and the tool will create ...
激活 Windows - Microsoft 支持
将 Microsoft 帐户链接到设备上的 Windows 11 许可证是至关重要的。 通过将 Microsoft 帐户与数字许可证链接,可以在进行重大硬件更改时使用“激活”疑难解答程序重新激活 Windows。
Download drivers and firmware for Surface - Microsoft Support
Update Surface devices and Windows. Download the latest drivers and firmware updates to keep your Surface devices performing their best.
Enable TPM 2.0 on your PC - Microsoft Support
Learn how to check if your PC is capable of running TPM 2.0 or how to enable TPM 2.0 to upgrade to Windows 11.
使用 Office 脱机安装程序 - Microsoft 支持
如果 Microsoft 支持和恢复助手 不起作用,请按照以下步骤进行操作,这些步骤专门针对你的计划。 需要连接到 Internet 才能下载此安装文件,但一旦下载完成,就可以在方便的时候离线在电脑上安装 Microsoft 365。
适用于: Office 2021, Office 2019, Office 2016, Microsoft 365 家庭版, Office 商业版, Office 365 小型企业版, Microsoft 365 管理员, 由世纪互联运营的 Office 365, 由世纪互联运营的 Office 365 - 小型企业管理员版, 由世纪互联运营的 Office 365 - 管理员版, Office 365 Germany – 企业版, Office 365 Germany - 企业管理员版, Office.com