Getting down to one. A Microsoft account (formerly Windows Live ID) is the email address and password you use to sign in to all sorts of Microsoft devices and ...
Explains what to do if you believe your Windows Phone account has been stolen, and provides a checklist for making sure that your account information stays secure.
Explains an issue with the Windows Phone 8 initial setup where you can’t add your Microsoft account. Provides steps to resolve the problem.
Learn how to create a Microsoft account and sign in on your Windows Phone.
Find out how a Microsoft account helps you get more from your Windows Phone, Xbox, email, SkyDrive, and more.