Forum Discussion
Impacts of changing default domain in Office 365 tenancy?
A client of mine has decided to change their company name and default email domain, an I have a few questions about what this impacts. Can I simply add the new domain to my current Office365 te...
Yes, what you can do is stage the new domain and make it the default. That will ONLY affect new users that get created after you make the new domain you default. You will then want to add each user's new email address to their Office 365 account, but don't immediately make it their default.
