Screen mirroring and projecting to your PC or wireless display
On the PC you’re projecting to, launch the Connect app by entering “Connect app” in the search box on the taskbar, and selecting Connect in the list of results.
Troubleshoot Game Bar on Windows | Xbox Support
Get troubleshooting tips for problems with Game Bar on Windows 10.
Uninstall or remove apps and programs in Windows - Microsoft Support
There are different ways to remove apps and programs, so if you can't find the one you're looking for, you can try another location. Note that some apps and programs are built into Windows and can't be uninstalled. You can try to repair a program first, if it's just not running correctly.
Windows troubleshooters - Microsoft Support
Get Help has troubleshooters you can run for many common scenarios. These often help resolve issues without the need to contact support. If a troubleshooter is available for your issue, select Run to start that troubleshooter.
Solve PC problems remotely with Remote Assistance
Windows Remote Assistance lets someone you trust take over your PC and fix a problem from wherever they are. Tip: You can also use Quick Assist to give and receive remote assistance. Before you can use it, you'll need to enable access.
Fix problems that block programs from being installed or removed
After October 14, 2025, Microsoft will no longer provide free software updates from Windows Update, technical assistance, or security fixes for Windows 10. Your PC will still work, but we recommend moving to Windows 11. Learn more. Note: Use these steps for Windows programs.
Windows help and learning
Get support for Windows and learn about installation, updates, privacy, security and more.
"Cannot connect the computer to the server" error message after you ...
To fix this problem automatically, click the Download button. In the File Download dialog box, click Run or Open, and then follow the steps in the easy fix wizard. This wizard may be in English only. However, the automatic fix also works for other language versions of Windows.
Add or install a printer in Windows - Microsoft Support
When a printer or all-in-one device is connected directly to a Windows device, the printer normally installs automatically, and printing can be started right away. Windows supports most printers out of the box so in most cases, special printer drivers or software doesn't need to be installed.
Solve PC problems remotely using Quick Assist - Microsoft Support
Only allow a Helper to connect to your device if you initiated the interaction by contacting Microsoft Support directly. If you or someone you know has been affected by a tech support scam, use the technical support scam form to report it.