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:

Descubre cómo enviar una solicitud para obtener el reembolso de una compra de contenido digital de Xbox.

Find out how to change privacy settings for your camera and microphone in Windows.

Learn how to change the power mode on your Windows PC to preserve your battery, limit notifications, and background activity.

Find out how to use Game Bar to capture game play, chat with friends, track achievements, and more.

Learn what to do when you see a warning message that your device does not meet Windows 11 minimum system requirements to upgrade.

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

Learn how to manage background activity for apps to help save battery power in Windows.

Learn how to use a health report in Windows Security to manage your device performance and keep your device secure.

You can refer to the contents of cells in another workbook by creating an external reference formula. An external reference (also called a link) is a reference to a cell or range on a worksheet in another Excel workbook, or a reference to a defined name in another workbook.