Learn how to use the PC Health Check app to help you improve your device performance.

Learn how to create installation media for installing or reinstalling Windows 7, Windows 8.1, or Windows 10.

Learn how to redeem a gift card, code, or Office product key and spend your balance at Microsoft Store online, on Windows, or Xbox.

Find out how to fix sound or audio problems in Windows.

Hotmail está ahora Outlook.com. Aprenda a iniciar sesión para acceder a su cuenta de correo electrónico de Outlook.com, Hotmail, Live o MSN.

Learn how to update drivers in Windows using Device Manager to update or reinstall a driver.

Update Surface devices and Windows. Download the latest drivers and firmware updates to keep your Surface devices performing their best.

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.

Learn how to install Windows 11, including the recommended option of visiting the Windows Update page in Settings.

Keeping your login information secure will sometimes require you to change a password. You can easily edit the passwords saved in Microsoft Edge.