An admin can add / remove and manage authentication devices for the other domain here.
https://mysignins.microsoft.com/security-info
--please don't forget to upvote
and Accept as answer
if the reply is helpful--
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When someone sends me a doc within sharepoint I'm asked to sign in to the Microsoft Authenticator App, but the app has the .co.uk email address of my domain and not the correct .com one.
How do I change this?
An admin can add / remove and manage authentication devices for the other domain here.
https://mysignins.microsoft.com/security-info
--please don't forget to upvote
and Accept as answer
if the reply is helpful--
You can add / remove and manage authentication devices here.
https://mysignins.microsoft.com/security-info
--please don't forget to upvote
and Accept as answer
if the reply is helpful--