See how to arrange all your open windows using the mouse, keyboard, or the Snap Assist feature in Windows.

Learn why it's important to have a backup, and how Windows Backup can help you keep your files and settings safe.

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

After launching an Office app, you might receive a message that says Get genuine Office.. If you see this, we've determined that the Office product installed on your device isn't legitimate and you may be a victim of software counterfeiting.

Learn how to extend your PC's battery life using battery saver and other power-saving tips for Windows.

In Windows 11, apps don't automatically get added to your desktop. Learn how to pin apps to your desktop or taskbar in Windows 11 or Windows 10.

Learn how to get Microsoft account help, troubleshoot sign in issues, keep your account secure, and manage your Microsoft account dashboard.

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

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.

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.