Learn how to use Remote Desktop in Windows. On your Windows, Android, or iOS device: Open the Remote Desktop app (available for free from Microsoft Store, Google Play, and the Mac App Store), and add the name of the PC that you want to connect to (from Step 1). Select the remote PC name that you added, and then wait for the connection to complete.

Play MP4 files in Windows 10 by right-clicking the file and choosing what application to open it with.

Learn how to use Feedback Hub to report problems or send suggestions to Microsoft.

Learn how to add an app to run automatically at startup. Select the Start button and scroll to find the app you want to run at startup.

了解如何使用产品密钥或数字许可证激活 Windows、检查激活状态，以及链接Microsoft 帐户。

To use your camera with apps on Windows 11, you'll need to turn on some permissions in Camera settings. Then, you'll need to check your app permissions if you want to use your camera with apps.

Manually download a language for Cortana speech. Go back to Settings > Time & language > Language, select your new language, and then use the up-arrow button to move it to the top of the list and make it the default.

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

See how to arrange all your open windows using the mouse, keyboard, or the Snap Assist feature in Windows.

With Microsoft Edge, you can turn on sync to browse the web on all your devices, keep your favorites organized, and more.