Hi @John DoeDC
If you forgot your work or school password or have been locked out of your account, you can use your security info and your mobile device to reset your work or school password.
Please note: Your administrator must turn on this feature for you to be able to set up your information and reset your own password.
If your administrator hasn't turned on the ability for you to reset your own password, you'll see a Contact your administrator link instead of the Get back into your account screen. This link lets you contact your administrator about resetting your password, through either email or a web portal.
If your administrator has turned on the ability:
1.Start the sign-in process by visiting https://mysignins.microsoft.com
2.At the sign-in screen, select Can’t access your account?
3.Enter your work or school email address or username and then prove you aren't a robot by entering the characters you see on the screen.
4.Select Next.
5.Select one of the methods to verify your identity and change your password and add the requested information.
If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.