November 2023 Exchange Server Security Updates

Hi All,

It’s again Patchday and Microsoft has released Security Updates for Exchange 2016 and 2019.

• Exchange Team Blog Released: November 2023 Exchange Server Security Updates

Updates:

• Security Update For Exchange Server 2019 CU12 SU11 (KB5032146)
• Security Update For Exchange Server 2019 CU13 SU4 (KB5032146)
• Security Update For Exchange Server 2016 CU23 SU11 (KB5032147)

I’ve downloaded the - MonitorExchangeAuthCertificate

And checked the Exchange Auth Certificate

.\MonitorExchangeAuthCertificate.ps1

Run the Setup after downloading

After sucessfull installation you have to reboot the Server

Now let’s run the HealthChecker

After the Update, let’s run it again

All is now in perfect shape. Happy updating.

Regards
Andres Bohren