Forum Discussion
exchange 2013 to 2019 migration
Looking at the exchange 2013 migration path, for coexistence I found what it seems an error in the online documentation at the following links Exchange Server 2019 system requirements, Exchange 2019...
Since Exchange Server 2013 ended support on April 11, 2023, the official technical documentation states:
It is stated that there is no previous version in a concurrent support scenario in Exchange Server 2016.
https://learn.microsoft.com/eu-en/exchange/plan-and-deploy/supportability-matrix?view=exchserver-2016/?WT.mc_id=M365-MVP-5002523
But technically it is possible.
Please refer to the following link!
https://techcommunity.microsoft.com/t5/exchange-team-blog/best-practices-for-migrating-from-exchange-server-2013-to/ba-p/3773084/?WT.mc_id=M365-MVP-5002523
It is stated that there is no previous version in a concurrent support scenario in Exchange Server 2016.
https://learn.microsoft.com/eu-en/exchange/plan-and-deploy/supportability-matrix?view=exchserver-2016/?WT.mc_id=M365-MVP-5002523
But technically it is possible.
Please refer to the following link!
https://techcommunity.microsoft.com/t5/exchange-team-blog/best-practices-for-migrating-from-exchange-server-2013-to/ba-p/3773084/?WT.mc_id=M365-MVP-5002523
- I wonder if somewhere is still available a link to the "old" requisites where exchange 2013 was still present as well as the AD functional level, which now stated Windows 2012R2 as minimum.
thanks- it's possible.
- I know that it’s possible but couldn’t find the old documentation where the coexistence of exchange 2013 and 2019 was certified with the domain level as well
