Oct 14, 2025 · Learn how to use the PC Health Check app to help you improve your device performance.

Find solutions for errors when you run the Xbox multiplayer connection test.

Learn how to use a health report in Windows Security to manage your device performance and keep your device secure.

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 …

Find out how to fix sound or audio problems in Windows.

Learn about the network settings on your Xbox console and common network troubleshooting tests.

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 …

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 Settings, select …

For example, the IF function performs a logical test and then returns one value if the test evaluates to TRUE and another value if the test evaluates to FALSE. By using the AND function as the …

Test installing and running your applications using the scenarios you plan to use during deployment. For example, you might plan to deploy by installing on clean computers or by upgrading from Windows …

Oct 14, 2025 · Windows includes a tool called Microsoft System Information (Msinfo32.exe). This tool gathers information about your computer and displays a comprehensive view of your hardware, …