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

Learn how to unlock your Microsoft account and resolve 'account has been locked' error message.

Delete a security key from your security info. If you lose or no longer want to use a security key, you can delete the key from your security info.

Microsoft Edge で、閲覧履歴やその他の履歴を表示したり削除したりする方法について説明します。

Learn more about how to print web pages and documents in Microsoft Edge.

Learn how to use Clipchamp to create, edit, and share your own custom videos.

How to access your Microsoft account? If you have confirmed that your email is a Microsoft account, you can access it by following these steps:

Download the latest internet browser recommended by Microsoft from the official support page.

Xbox Support offers help for Xbox, Game Pass, and billing questions. Get advice and customer service in the Xbox Support community.

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: