If you need to change your password and you have access to a Tectonic work machine and you know what your password is:
Use the command, Ctrl + Alt+ Delete Keys to access the menu. You will see an option "Change Password". This will need to abide to our company standard password requirements.
View Password requirements here
If you have forgotten password and not on a tectonic workstation (Laptop / Desktop):
You can navigate to the Microsoft password reset web page and use your Email and Microsoft authenticator to regain access to your account and change your password.
Microsoft Password Reset Webpage
If you need help with your Microsoft Authenticator, Try these links first.
How to set Up Authenticator
If you already have it setup it should ask for a six-digit code located in the app on your phone.