Learn about Windows 11 minimum system requirements and how to assess your upgrade eligibility.

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

Windows Security is pre-installed on Windows 10 and ready for you to use at any time.

Learn how to reinstall Windows on your PC and how activation works after it's installed.

Get help and support for Microsoft Edge. Find Microsoft Edge support content, how-to articles, tutorials, and more.

Note: If you forgot your account info and had to reset your security info, you must wait 60 days before closing your account.

If you are having trouble with your microphone features, the following information can help you troubleshoot and resolve issues.

Extensions, or add-ons, are simple tools that customize your browser experience and offer you more control. Here's how to add, turn off, and remove them in Microsoft Edge .

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

Updates to the default screen and sleep settings now help you use energy more efficiently and extend battery life. You can find efficiency settings in Windows 11 at Settings > System > Power & battery.. For a guided walkthrough of how each of the power and battery settings can improve your device's performance, click the button to open the Get Help app: