Forum Discussion
Change mobile phone associated with an M365 developer tenant
We have created in the past a developer tenant using a mobile phone number that we do not access to anymore. Is there a way (or a contact) to change the phone/mobile number associated with an M365 de...
Below the way before contacting Microsoft support:
- Microsoft 365 Admin Center: Log in to the admin center of your developer tenant and check if you can update the phone number under account settings or security settings.
- Account Recovery: If you're unable to access the admin center, you might need to use the account recovery process. Microsoft provides tools to recover accounts, but you'll need to verify your identity through alternative methods.