Learn how to troubleshoot Windows Media Player errors. Explore resources for general help with Windows Media Player.

When you’re connected to the internet and using a proxy server while browsing the web, that traffic goes through the proxy server instead of coming directly from your Windows 11 PC.

To play a recorded meeting in Microsoft Teams, go to the chat history of the meeting and click Play.

Learn how to set up Microsoft Family Safety to manage screen time, filter content, and share location with your family members.

Note: If you forgot your account info and had to reset your security info, you must wait 60 days before closing your account.

了解如何更改 Windows 中显示器的刷新率，以确定在屏幕上显示运动的平滑程度。

With Edge Chromium, you can add multiple profiles. Profiles allow multiple users to operate in a shared environment while maintaining access to their personalized browser settings, bookmarks, and extensions.

Learn how to create a OneDrive backup on your PC. Set up OneDrive PC folder backup to access, manage, stop, or fix problems with PC folder backup.

Learn how to use eye control in Windows to type with an on-screen keyboard, communicate with people, and control the mouse with your eyes.

Find out the steps you can take if you receive a message telling you a driver can't load on your device.