Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

Learn how to sign in to your Hotmail account, now known as Outlook.com, and access your emails.

Hotmail is now Outlook.com. Learn how to sign in to access your Outlook.com, Hotmail, Live, or MSN email account.

Learn how to connect a Bluetooth device in Windows and adjust Bluetooth pairing settings.

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

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

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

Learn different ways to locate your BitLocker recovery key in Windows, and learn about how BitLocker might have been activated on your system.

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

If you changed your hardware in order to upgrade to Windows 11 and the system is not recognizing the change in a timely manner, this article explains how to initiate the assessment manually.