Forum Discussion
Guidance Needed: Minimizing Impact on User End during Domain Change in Exchange Hybrid Environment
Hi, I am writing to seek guidance on minimizing the impact on user end during an upcoming domain change within our Exchange Hybrid environment. Currently, our setup comprises an AD Server, AD Connec...
Are you only changing the name of the M365 tenant, or doing a full-blown tenant to tenant migration? Those are two very different processes and it's hard to give specific recommendations without knowing what you are going to be doing.
Generally speaking, if you are changing the UPN, the way people are logging in to their apps will change, so you need to communicate this clearly. In addition, some apps will require reconfiguration in order to reflect the changes, which might be a mute point if you are actually doing a t2t migration, though there are some third-party tools that might help on that front. Either way, communication is key.
Generally speaking, if you are changing the UPN, the way people are logging in to their apps will change, so you need to communicate this clearly. In addition, some apps will require reconfiguration in order to reflect the changes, which might be a mute point if you are actually doing a t2t migration, though there are some third-party tools that might help on that front. Either way, communication is key.
The issue I'm currently facing revolves around the necessity for end users to recreate their Outlook profiles, re-sign in to Teams and OneDrive, and reshare URLs from OneDrive following a UPN domain name change. Additionally, with the impending tenant name change in the second phase, the shared URLs from OneDrive and SharePoint will once again require resharing as the URLs will be reformed with the new tenant name.
I'm seeking insights on the best approach to handle these challenges with minimal disruption to our users. Any advice or suggestions would be greatly appreciated.
Thank you for your assistance.
I'm seeking insights on the best approach to handle these challenges with minimal disruption to our users. Any advice or suggestions would be greatly appreciated.
Thank you for your assistance.