Forum Discussion

Copper Contributor

Dec 04, 2019

Exchange 2010 SP3 RU29 with 2019 Domain Controllers

Hello, I wonder if someone can give a bit of clarification regarding the Microsoft's matrix for Exchange 2010 support here. https://docs.microsoft.com/en-us/exchange/plan-and-deploy/supportability-m...

MVP

Dec 04, 2019

The document does not outline what appears to work or not work but instead documents what has been tested and is currently supported. If it's working for you then that's a good sign but if some problems arise it simply is not a supportable configuration. The risks / burden of support is left to end user.

muhoboika
Copper Contributor
Dec 04, 2019
Dave Patrick Also the document seems to clearly state:

The following table identifies the Active Directory environments that Exchange can communicate with.

This is the confusing part
muhoboika
Copper Contributor
Dec 04, 2019
Dave Patrick Thanks

So If I were to promote another DC but 2016 and point Exchange to use it, then it becomes supportable configuration correct?
- Dave Patrick
  MVP
  Dec 04, 2019
  My read of the document is that if 2019 domain controllers are introduced then it would be an untested unsupported configuration.