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:

If you already have an account signed in to OneDrive and you want to add or remove another account, you’ll do that in OneDrive Settings.

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

Use Find my device to locate and lock your lost or stolen Windows devices.

Learn how to install a scanner and use it to scan pictures and documents in Windows 10.

Find out how to set up and manage your security info and verification codes for your Microsoft account, and troubleshoot common issues.

Learn what you can do if you're not receiving account aign-in verification codes.

Learn how to download, install, and configure additional language packs for your version of Windows.

Learn about the recovery options in Windows. Find out how to reset your PC, go back to a previous version of Windows, or use media to reinstall Windows.

Learn how to use antivirus protection in Windows Security to protect your Windows PC against malware, viruses, and other threats.