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blue-man's avatar
blue-man
Iron Contributor
Jan 30, 2018
Solved

Changing UPN AD User Domain

I changed one of our users UPN domain name in AD from domain.local to domain.com. This change then synced the user's AD account into O365 as it should. I then realised that I had picked the wrong UPN...
Active Directory
  • VasilMichev's avatar
    VasilMichev
    Jan 30, 2018

    DirSync sometimes fails to pick up the UPN changes. You can however change it directly in O365 via the Set-MsolUserPrincipalName cmdlet.

blue-man's avatar
blue-man
Iron Contributor
Jan 30, 2018

Looking in the azure audit logs I can see the change from domain.local to domain.com, but not the 2nd change from domain.com to domain123.com.

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