解决 Windows 中的蓝屏错误. Windows 11 Windows 10. 如果某个严重问题导致 Windows 意外关闭或重启，则会出现蓝屏错误（有时也称为黑屏错误或终止代码错误）。. 你可能会看到一条消息，指出“Windows 已关闭，以防止损坏你的计算机”或类似消息。. 这些错误可能是由 ...

You don’t need a touchscreen to use the OSK. It displays a visual keyboard with all the standard keys, so you can use your mouse or another pointing device to select keys, or use a physical single key or group of keys to cycle through the keys on the screen.

Option 1 - Uninstall Microsoft 365 from the Control Panel. Option 2 - Completely uninstall Microsoft 365 with the uninstall support tool. Tip: If you're a small business owner looking for more information on how to get Microsoft 365 set up, visit Small business help & learning.

Note that this page describes the basic settings for playing a game, music, or movie disc on your Xbox console. For solutions to issues you may be having with disc playback, see: Troubleshoot problems playing a disc. To configure your console’s audio settings, see: Choosing speaker audio settings on your Xbox console.

如何在屏幕中调整电源和睡眠Windows. 若要调整 Windows 11 中的电源和睡眠设置，请选择"屏幕和睡眠>设置>"> 电源 &电源 >"。. 屏幕：选择希望设备在关闭屏幕之前等待的多久（当你未使用设备时）。.

If you are having issues installing or updating Gaming Services on your PC, or if you are noticing that the Xbox app for PC is launching with missing content, you may want to download and run the Gaming Services Repair Tool for PC.

Cloud gaming is currently supported in select regions. For a list of countries or regions that support cloud gaming, see the “Cloud gaming (Ultimate only)” section in: Xbox Supported Countries/Regions.

Find out how to stop Windows Security from alerting you about or blocking a trusted file, file type, or process, by adding it to the exclusions list.

Getting your Xbox device serviced. If you've registered your device, sign in at Device services to see the device's warranty status. If it's within warranty, repairs are free. If your device is out of warranty, you'll be charged a repair fee. Sign in to your Microsoft account.

Security Windows 10 Windows 11. Windows Security provides built-in security options to help protect your device from malicious software attacks. To access the features described below, tap the Windows Start button, type windows security, select it from the results, and then select Device security.