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Welcome to Copilot on Windows - Microsoft Support
Copilot is designed to deliver AI-powered assistance in a convenient manner, enabling you to seamlessly engage with generative AI on Windows. You can resize, move, and use Snap Assist with Copilot, just like you can with other Windows apps. You can use Alt + Tab to switch focus between Copilot and other open apps.
Fix sound or audio problems in Windows - Microsoft Support
Fix your audio drivers. Hardware problems can be caused by outdated or malfunctioning drivers. Make sure your audio driver is up to date and update it if needed. If that doesn't work, try uninstalling the audio driver (it will reinstall automatically).
Remove malware from your Windows PC - Microsoft Support
The Microsoft Defender Offline scan will automatically detect and remove or quarantine malware. Learn how to remove malware from your PC. Use Microsoft Defender Antivirus in Windows 10 or Windows 11 to scan your PC for malware, viruses, or other threats.
Applies To: OneDrive (home or personal), OneDrive for Windows
ChatGPT 与 Microsoft Copilot:有什么区别? - Microsoft 支持
ChatGPT 和MicrosoftCopilot 都是人工智能 (AI) 技术,旨在帮助你更快、更高效地完成任务和活动。. 尽管它们看起来类似,但两者之间存在显著差异。. 请继续阅读,了解这些工具如何由 AI 支持,以及它们可发挥哪些作用来帮助你最大化利用时间、创造力和生产力。.
How do I connect my Xbox controller to PC? | Xbox Support
To connect your controller with Xbox Wireless, you might need the Xbox Wireless Adapter for Windows. If your PC has Xbox Wireless built in, you can connect the controller directly without an adapter. If you’re using the Xbox Wireless Adapter: Plug the Xbox Wireless Adapter into your PC.
Error 0x803f8007 occurs when you try to start an Xbox One game or game ...
Learn how to fix error 0x803f8007 if it occurs when you try to launch an Xbox One game or game add-on.
Change the power mode for your Windows PC - Microsoft Support
Choose the power mode that works for you and what you want to do on your Windows 11 PC. This lets you determine what’s important to you—getting the best battery life, best performance, or a balance between the two. To change the power mode, select Start > Settings > System > Power & battery.
Earn points with Microsoft Rewards | Xbox Support
Earn points toward rewards by doing the stuff you do every day. It’s easy and it’s free. All you need to do is sign up, and Microsoft Rewards will be included in your Microsoft account: Microsoft Rewards. Once you’ve signed up, sign in to your Microsoft account to see your current points.
Error XBOS3004 occurs when redeeming a code on Xbox One or Xbox.com
You get one of the following error messages when trying to redeem a digital code you purchased on your Xbox One or Xbox.com: Redeem a different code. The code you are attempting to redeem is for a currency that does not match your account location.
Open and run DxDiag.exe - Microsoft Support
Open and run DxDiag.exe. Windows 10. This tool is used to collect info about devices to help troubleshoot problems with DirectX sound and video. A support person might ask for this info, or you might post it in a forum when you ask for help. In Windows, select Start and enter dxdiag into the search box on the taskbar.