Learn how to upgrade Windows 10 Home to Windows 10 Pro to access more advanced security and networking features.

Check the Xbox services, games, and apps for any service outages.

Learn how to connect your Windows PC to external monitors and adjust the display settings.

You can insert a drop-down list of valid entries (also called a drop-down menu or drop-down box) in Excel to make data entry easier, or to limit entries to certain items that you define.

Use your Microsoft account to sign in to Microsoft services like Windows, Microsoft 365, OneDrive, Skype, Outlook, and Xbox Live.

Learn how to access and manage your Windows sign in options. Use a password, Windows Hello, or a security key to unlock your device.

Learn how to navigate Windows using keyboard shortcuts. Explore a full list of taskbar, command prompt, and general Windows shortcuts.

Learn how to use and install mobile apps on your Windows 11 PC with the Windows Subsystem for Android™.

Learn how to reset or change your Microsoft account password. Get help with a forgotten Microsoft account password.

Learn how to run a disk cleanup in Windows including deleting temporary and system files to free up disk space.