How to use the PC Health Check app - Microsoft Support
Oct 14, 2025 · Learn how to use the PC Health Check app to help you improve your device performance.
Check if a device meets Windows 11 system requirements after changing ...
Oct 14, 2025 · Right-click on the Start menu and select Search . Under Best match, select PC Health Check from the list of results. In the PC Health Check windows that opens, select the Check now …
Understanding your remote play setup test results | Xbox Support
Learn about what the remote play setup test results mean, and how to troubleshoot any issues preventing you from setting up remote play on your Xbox.
How to set up and test microphones in Windows - Microsoft Support
Under Input settings, select Start test and speak normally. Select Stop test and choose Play to hear your recorded sample. Adjust the Input volume slider if needed. Get tips for how to set up and test …
Device Performance and Health in the Windows Security App
Learn how to use a health report in Windows Security to manage your device performance and keep your device secure.
Windows 11 System Requirements - Microsoft Support
Minimum System Requirements for running Windows 11. These are the minimum system requirements your PC must meet: 1 Ghz or faster with 2 or more cores and appearing on our list of approved …
Fix common problems using the Surface app and Surface Diagnostic ...
Access, download, or run the Surface app and the Surface Diagnostic Toolkit to help find and solve Surface problems.
Use a troubleshooter with Windows 10 - Microsoft Support
Oct 14, 2025 · Instead of fix-it tools, Windows 10 uses troubleshooters to help you solve problems. To run a troubleshooter, use the following steps: Select Start > Settings > Update & Security > …
Getting ready for the Windows 11 upgrade - Microsoft Support
Learn how to get ready for the Windows 11 upgrade, from making sure your device can run Windows 11 to backing up your files and installing Windows 11.
My camera isn't working in Microsoft Teams - Microsoft Support
Make a test call To double-check whether your camera is working, make a test call in Teams. To make a test call: Select Settings and more at the top-right of Teams. Select Settings > Devices . Under Audio …
Fix Ethernet connection problems in Windows - Microsoft Support
If you are using a Windows 11 device, start by running the automated Network and Internet troubleshooter in the Get Help app. It will automatically run diagnostics and attempt to fix most of the …