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解决 Windows 中的蓝屏错误 - Microsoft 支持
注意: 如果你不在 Windows 设备上,可以通过转到“联系”Microsoft 支持部门 键入“排查 BSOD 错误”,在浏览器中运行“蓝屏疑难解答”。 然后按照“推荐的帮助”下的引导演练进行操作。
Snap your windows - Microsoft Support
The Snap feature is a great way to improve your productivity by sharing many app windows in a single screen. Different layouts are available with many sizes to choose from, so you can get the most from your favorite apps when you are working on specific tasks.
Use a proxy server in Windows - Microsoft Support
If you don’t want to use the proxy server when you visit certain websites, enter the ending of the website address in the exception list (for example, *.contoso.com). For multiple websites, type each website address and separate the addresses with a semicolon (for example: *.contoso.com; *.adatum.com).The * is a wildcard so any website addresses that end with the website address listed will ...
KB4023057: Update Health Tools—Windows Update Service components
Important: If your device is out of support, it is no longer receiving security updates from Microsoft and may become more vulnerable to security risks and viruses.Therefore, we strongly recommend that you update to the latest version of Windows. Each version of Windows is supported for 18 months.
Word help & learning
Get answers to all of your Microsoft Word questions. Find Word help, how-to articles, training videos, tutorials, and more.
About Genuine Windows - Microsoft Support
There are a few common scenarios in which Windows running on a PC might be discovered to be non-genuine during validation. Repairs. If your PC has been repaired, you might start to see messages on your desktop that Windows isn't genuine.
Using the Windows Activation troubleshooter - Microsoft Support
To activate using your digital license, you'll need to upgrade to Windows 11 Pro: Save your work and close any open apps.
Account has been locked - Microsoft Support
Why accounts are locked and disabled. Microsoft accounts are usually locked if the account holder has violated our Microsoft Services Agreement.Here are some common reasons why accounts are locked, though not all account locks occur for these reasons:
Herunterladen und Installieren bzw. erneutes Installieren von Microsoft ...
Sind Sie bereit zum Installieren? Stellen Sie zunächst sicher, dass Ihr PC oder Mac die Systemanforderungen erfüllt.. Wenn Sie bereits einen Product Key eingelöst haben, die Apps einfach neu installieren oder wissen, dass Sie über eine zugewiesene Lizenz über ein Geschäfts-, Schul- oder Unikonto verfügen, können Sie mit dem Abschnitt Anmelden fortfahren, um Microsoft 365 oder Office ...
Applies To: Office 2021, Office 2021 for Mac, Office 2019, Office 2019 for Mac, Microsoft 365 for home, Office for business, Office 365 Small Business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Admin, Microsoft 365 for Mac, Office 365 Germany - Enterprise, Office 365 Germany - Enterprise admin, Office.com
Open .eml, .msg, and .oft files in Outlook - Microsoft Support
Other ways to open these file types. You can also right-click or double-click the .eml, .msg, or .oft file to open them in new Outlook. Right-click
Applies To: New Outlook for Windows