Forum Discussion
Recover a Domain from an Old Microsoft 365 Test Tenant
Hi everyone, I’m trying to register my domain abc.com in a new Microsoft 365 tenant, but I’ve discovered that it was previously associated with a test tenant set up by a former colleague. I no longe...
You can perform a "domain takeover" as detailed here: https://learn.microsoft.com/en-us/entra/identity/users/domains-admin-takeover
If for some reason the process doesn't work for you, contact support.