Learn how to use and install mobile apps on your Windows 11 PC with the Windows Subsystem for Android™.

Try these solutions if you can't sign in to your Outlook.com, Hotmail, Live, or MSN email account, or you're not sure how to sign in or sign out.

Get help and learn how to use Skype with Microsoft's official support page.

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

Learn more about how to fix problems with the Windows Start menu, and what to do if the Start menu won't open.

Learn how to block someone or add email addresses to the safe senders list in Outlook on the web.

O Hotmail agora está Outlook.com. Para entrar no Outlook.com e acessar sua conta de email do Outlook, Hotmail, Live ou MSN.

Learn how to use the taskbar features in Windows. Hide the taskbar, pin an app, change the location, and more with taskbar settings.

Learn how to troubleshoot when the camera is not working in Windows or you see errors 0xA00F4244 or 0x200F4244.

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: