Find out what to do if you suspect your Microsoft account has been compromised or if you need to check for unauthorized activity on your account.
Get help signing in to your Microsoft account, resetting a lost or forgotten password, and managing your account security.
Learn how to add security information to help protect your Microsoft account.
Learn how to find your Microsoft account email address or reset a forgotten account password.
Learn how to use your Xbox profile on another Xbox console so you can play anywhere with your gamertag and profile.
Learn how to replace out-of-date security contact information to help protect your Microsoft account.
Learn how to delete security contact information from your Microsoft account.
Learn why you’re unexpectedly prompted for your Microsoft email account and password. Also, learn how security information helps protect your Microsoft account.
Account security is one of our top priorities at Xbox Live. By working together, we can help improve Microsoft account security.