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

The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.

Learn how to activate Windows using a product key or digital license, check your activation status, and link your Microsoft account.

了解如何在电脑上安装 Office 2013 或 Office for Mac 2011。

We would like to show you a description here but the site won’t allow us.

Use your scanner and download an app from Microsoft Store to scan a document or picture to your PC.

Learn how to open MSConfig in Windows 10 using the taskbar search bar and access system configuration.

Use the Office offline installer to install Office 2016 or Office 2013 if you don't have an active Internet connection or you're having problems with slow speed or unreliable connections.

Learn how to reset or change your Microsoft account password. Get help with a forgotten Microsoft account password.

Learn how to access the Control Panel in Windows for managing your system settings and programs.