build number remains same after installing “Security Update for Exchange Server 2019 CU10 (KB500478

[Mohammed24]

Hi,

The build number remains same after installing  “Security Update for Exchange Server 2019 CU10 (KB5004780) recently the build number remain same on exchange server “Version 15.2 ‎(Build 922.7)‎”

As per our understanding it should get changed to “15.2.922.13” can you please advise why it has not changed.

[#2]

@Mohammed24 The binaries are actually at 15.02.0922.013. Use

(Get-Command "C:\Program Files\Microsoft\Exchange Server\V15\Bin\ExSetup.exe").fileversioninfo.fileversion

to check the version.

Get-ExchangeServer | select Name, AdminDisplayVersion

Get-ExchangeServer pulls the value from the attribute 'serialNumber' on your Exchange Server properties in the AD. Not sure why this stays the same, seems not correct as you mentioned.

[#3]

You can also use
Get-Command Exsetup.exe | ForEach {$_.FileVersionInfo}
https://docs.microsoft.com/en-us/exchange/new-features/build-numbers-and-release-dates?view=exchserv...