I would leave it. Its not doing any harm and will be recreated when you run the next CU or upgrade anyway.
Active Directory Group: Exchange Install Domain Servers purpose
asked 2021-03-30T14:19:49.473+00:00

Chris Smith
21
Reputation points
Can anybody telll me if the group "Exchange Install Domain Servers" is needed past the installation of Exchange 2019? What is it's purpose if it must stay?
Accepted answer
-
answered
2021-03-30T15:00:44.487+00:00 Andy David - MVP 108.7K Reputation points Microsoft MVP
1 additional answer
Sort by: Most helpful
-
answered
2021-03-30T15:09:21.323+00:00 Chris Smith 21 Reputation pointsAgree - it's not hurting anything. I'm just trying to mitigate all of the insecure paths that Exchange creates in AD. This group is a member of a sensitive AD group that could be taken advantage of.