Summary. Windows 10, versions 2004, 20H2, 21H1, and 21H2 share a common core operating system with an identical set of system files. Therefore, the new features in Windows 10, version 21H2 are included in the latest monthly quality update for Windows 10, version 2004, 20H2, and 21H1, but are in an inactive and dormant state.

Learn new and useful keyboard features, tips, and tricks for Windows with this overview from Microsoft Support.

How to display desktop icons in Windows. Note: If you are in tablet mode, you may not be able to see your desktop icons properly.You can find the program by searching for the program name in File Explorer.

Follow the steps in this article to help you cancel your Microsoft 365 subscription.

Learn how to use keyboard shortcuts in Word to add accent marks, special characters, symbols, and more.

You can choose which apps will start automatically when you start your device.

Learn how to troubleshoot Windows Media Player errors. Explore resources for general help with Windows Media Player.

Remote Assistance and Easy Connect let someone you trust take over your Windows 10 PC and fix a problem from wherever they are.

Learn how to manage your Microsoft devices. Add, remove, register, or rename a device on your Microsoft account.

Learn how to prepare your Windows device for a hardware change and find help reactivating Windows after a hardware change is complete.