?
Solved

Bulk UPN in Both Office 365 and Active Directory

Posted on 2015-01-13
5
Medium Priority
?
1,167 Views
1 Endorsement
Last Modified: 2015-01-16
Hi Guys,

Need change UPN on both office 365 and Active Directory

i have the excel with old UPN and new UPN any help

Thanks,
1
Comment
Question by:Jorge Ocampo
  • 2
  • 2
5 Comments
 
LVL 13

Accepted Solution

by:
Mark Galvin earned 1000 total points
ID: 40548635
0
 
LVL 13

Expert Comment

by:Mark Galvin
ID: 40548637
You should do AD first.
0
 
LVL 39

Assisted Solution

by:Mahesh
Mahesh earned 1000 total points
ID: 40548643
Use wisesoft bulk AD users to replace old UPN values with new values through csv
You have to have csv file mapping with sAMAccountName and corresponding new UPN
something like below
sAMAccountName,userPrincipalName
user1,user1@domain.com

where as user1@domain.com is new UPN

Upload this file through tool csv update feature, select sAMAccountName as binding attribute, it will change all users UPN as per csv file.
http://www.wisesoft.co.uk/software/bulkadusers/csv_update.aspx

The tool is freeware
Test it for test accounts before proceeding to production

once you updated it on premise, it will automatically get updated in O365 as well provided that you have DirSync installed on premise.
0
 
LVL 2

Author Comment

by:Jorge Ocampo
ID: 40548966
UPN doesnt sync dirsync issues i would have to do it in azure powershell
0
 
LVL 39

Expert Comment

by:Mahesh
ID: 40549376
U mean to say there is issues with DirSync ?

OR

You are saying that DirSync will not sync UPN ?

As far as I know, DirSync will sync on premise updated UPN to O365 directory
0

Featured Post

Upgrade your Question Security!

Your question, your audience. Choose who sees your identity—and your question—with question security.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

In this post, I will showcase the steps for how to create groups in Office 365. Office 365 groups allow for ease of flexibility and collaboration between staff members.
In this article, I will demonstrate that how to do a PST migration from Exchange Server to Office 365. This method allows importing one single PST, or multiple PST's at once.
The basic steps you have just learned will be implemented in this video. The basic steps are shown to configure an Exchange DAG in a live working Exchange Server Environment and manage the same (Exchange Server 2010 Software is used in a Windows Ser…
This video shows how to quickly and easily add an email signature for all users on Exchange 2016. The resulting signature is applied on a server level by Exchange Online. The email signature template has been downloaded from: www.mail-signatures…
Suggested Courses

621 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question