Learn how to access Windows device security settings in Windows Security to help protect your device from malicious software.

Learn how to find and install digital downloads from Microsoft Store. See instructions to download and install software directly purchased from Microsoft.

Learn how to turn on device encryption, or standard BitLocker encryption in Windows.

Quick Assist lets someone you trust take over your Windows 10 or Windows 11 PC and fix a problem from wherever they are.

Get help with your questions about Microsoft Teams from our how-to articles, tutorials, and support content.

If you already have an account signed in to OneDrive and you want to add or remove another account, you’ll do that in OneDrive Settings.

Learn how to change the refresh rate for your display in Windows to determine how smoothly motion appears on your screen.

Go to Settings > Apps > Apps & features to change whether you're shown app recommendations when trying to install apps from outside the Store.

Learn about what effect closing a Microsoft account might have on your other apps and services.

Summary. 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, system components, and software environment, which you can use to diagnose computer issues.