Microsoft Exchange and Remote Desktop Services Specialists

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Microsoft Exchange Server and
Blackberry Enterprise Server news, views and fixes.

Version Error When you Install Exchange in Recovery Mode Post Jan 2023 SU

Quick post to say that if you are attempting to recover a server with the Jan 2023 security update installed, it will fail with a version mismatch error and ask you to use a later version of the installer. Microsoft have published a fix for the error. 

https://learn.microsoft.com/en-us/exchange/troubleshoot/setup/version-error-in-recover-server-mode-install