Find out how to install Windows 11 on your device, whether you need to use Windows Update, Cloud download, or Local reinstall. Get tips and troubleshooting help from Microsoft Support.

Learn how to troubleshoot Bluetooth problems in Windows. Resolve issues connecting a Bluetooth device or accessory.

Download the offline installer for Internet Explorer 11 in your preferred language and system from Microsoft Support.

Explore subscription benefits, browse training courses, learn how to secure your device, and more.

Learn how to access the Control Panel in Windows for managing your system settings and programs.

Learn how to activate Windows using a product key or digital license, check your activation status, and link your Microsoft account.

Learn how to find a Windows product key for activation, and when you'll use a digital license instead.

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Learn how to upgrade from Windows 10 Home to Windows 10 Pro or Windows 11 Home to Windows 11 Pro, including how to use a valid product key or the Microsoft Store.

Learn how to install the latest version of DirectX to enable games and multimedia applications on your system.