Forum Discussion

Copper Contributor

Jan 24, 2020

Need to change a email domain to another domainname on users

Hi all, I have a client, that needs to change their emaildomain from xx@olddomain.com to xx@newdomain.com They have 10 users, so thats not so bad. I have added the domain to their area in O365, so...

office 365

Computermusen

Copper Contributor

Jan 24, 2020

Maurits Knoppert

thanks for your quick answer.

So I can just change the primary username to the new emailadress on every user, and then it will become the new sender emailaname in Outlook?

Its beacuse I have tried earlier, with this solution, but didnt get any login box, to Outlook, when I started Outlook, after I had changed a testusers account.

Does it takes time for Outllok to see, that the account has been changed or is there something more I should do?

Maurits Knoppert

Iron Contributor

Jan 24, 2020

Computermusen Yes, it can take some time in Outlook before tou get a warning.

Computermusen
Copper Contributor
Jan 27, 2020
Maurits Knoppert ,
hi again.
How long will it take for Outlook to change to the new primary emailadress, when its set in O365 admin center?
Just so I know, how long I should wait, for a confirmation on it?
Computermusen
Copper Contributor
Jan 24, 2020
Maurits Knoppert ,
ok. So what I did was right then? I did as you described earlier. So I have to wait.

Will if come with an warning inside Outlook, or is it on the O365 account connected to the machine itself, there will be a warning?

Will the sender email in Outlook also change, so I can see the new emailadress name, when sending?