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itsthejmac's avatar
itsthejmac
Copper Contributor
Jan 27, 2025

Decomm a single EX16 after migration to MS365

We have moved all users off on-prem EX16 8 weeks ago. 3rd party did full migration to MS365, new external Azure AD, no hybrid mode. EX16 has been in maintenance mode for 3 weeks. Have dismounted databases. I am finding lots of conflicting details about decommissioning this server. It was a single server, no DAG, 50 users. Most instructions are for migration to on-prem higher versions with users still tied to local AD and EXCH. I just want to remove it from the environment and retire hardware. Not finding un-install details specific to this scenario. Anyone have some direction?

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