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Stay safe with a genuine Office license - Microsoft Support
Learn how to tell if your Office software is genuine. To help determine if your Microsoft software is genuine, go to our How to Tell site for more information. Here you'll learn about authentic packaging, including what to look for with product key labels, and Certificate of Authenticity (COA), how to report counterfeit software, and find out what your shopping and licensing options are.
Applies To: Office 2019
Remove specific prevalent malware with Windows Malicious Software ...
Microsoft generally releases the MSRT on a monthly cadence as part of Windows Update or as a standalone tool. (For exceptions, see Skipped releases.)Use this tool to find and remove specific prevalent threats and reverse the changes that they made (see Covered malware families).For comprehensive malware detection and removal, consider using Windows Defender Offline or Microsoft Safety Scanner.
Add and sync shared folders to OneDrive for home
When someone shares a folder with you, it appears in the Shared section of your OneDrive.com.If you have Edit permissions to those shared folders, you can add them to the My files section of your OneDrive to make them easier to access and work with. If you want to view and access shared folders on your PC or Mac, install the OneDrive app and sync your folders to your device.
Applies To: Office for business, OneDrive (home or personal), OneDrive for Mac, OneDrive for Windows
如何使用 Windows 11 中的任务栏 - Microsoft 支持
如果应用已打开,请在任务栏上找到应用的图标按钮,长按此按钮,然后向上滑动,直到出现“应用列表”。 如果你使用的是鼠标,请在任务栏上找到应用图标按钮,右键单击此按钮,然后选择“固定到任务栏”。
Download and install drivers in Windows 8.1 - Microsoft Support
Windows Update checks for updated drivers and software for your devices and install them automatically. Keeping Windows Update on is a good way to make sure your devices continues to work properly and you get the best experience with them.
Troubleshoot issues with the Xbox app for Windows
Press the Start button on the taskbar, type settings, and then select Settings.; On Windows 10, select Update & Security.On Windows 11, select Windows Update.; On the Windows Update page, select Check for updates to see if any updates are available for your device.; Once the updates have downloaded, select Install now to start the installation.; Following installation, we recommend that you ...
Aktualisieren auf den neuen Microsoft Edge - Microsoft-Support
Was geschieht, wenn ich keine Administratorrechte auf meinem Gerät habe? Um ein vollständiges Upgrade auf das neue Microsoft Edge durchführen zu können, müssen Sie mit einem Administratorkonto bei Ihrem Gerät angemeldet sein.
Manage app permissions for your camera in Windows
To use your camera with apps on Windows 11, you'll need to turn on some permissions in Camera settings. Then, you'll need to check your app permissions if you want to use your camera with apps.
将 Xbox 控制器与主机配对 | Xbox Support
可以通过两种方式将 Xbox 无线控制器连接到主机:使用主机的“配对”按钮 进行无线连接和使用 USB 到 micro-USB 电缆(或 USB 到 USB-C 电缆)进行有线连接。
Install the Windows 8.1 Update (KB 2919355) - Microsoft Support
Windows 8.1 Update and Windows RT 8.1 Update (also known as KB 2919355) include improvements that make your favorite apps and settings easier to find and use, provide more familiar mouse and keyboard options, and update security and performance.Here’s what you need to know about installing this important update. Check to see if it’s already installed