Is this Microsoft unusual sign-in email real?

1. Type account.microsoft.com yourself and review the account's security and recent activity.
2. Check the device, time, and whether the sign-in succeeded. Location estimates can be inaccurate.
3. If successful activity is unfamiliar, use Microsoft's account-security tools to change your password and review recovery information.

Get help if

You find a successful sign-in you cannot explain, unfamiliar recovery details, or changes you did not make.