February 2023 Exchange Server Security Updates
Hi All,
Last Night the February 2023 Exchange Server Security Updates have been released.
Released: February 2023 Exchange Server Security Updates
Description of the security update for Microsoft Exchange Server 2019, 2016, and 2013: February 14, 2023 (KB5023038)
Security Update For Exchange Server 2016 CU23 SU6 (KB5023038)
![](https://icewolffile.blob.core.windows.net/$web/202302/Exchange2016-KB5023038_00.jpg)
The downloaded exe File extracts then starts the Installation in a elevated Promt
![](https://icewolffile.blob.core.windows.net/$web/202302/Exchange2016-KB5023038_01.jpg)
![](https://icewolffile.blob.core.windows.net/$web/202302/Exchange2016-KB5023038_02.jpg)
![](https://icewolffile.blob.core.windows.net/$web/202302/Exchange2016-KB5023038_03.jpg)
![](https://icewolffile.blob.core.windows.net/$web/202302/Exchange2016-KB5023038_04.jpg)
![](https://icewolffile.blob.core.windows.net/$web/202302/Exchange2016-KB5023038_05.jpg)
![](https://icewolffile.blob.core.windows.net/$web/202302/Exchange2016-KB5023038_06.jpg)
![](https://icewolffile.blob.core.windows.net/$web/202302/Exchange2016-KB5023038_07.jpg)
![](https://icewolffile.blob.core.windows.net/$web/202302/Exchange2016-KB5023038_08.jpg)
![](https://icewolffile.blob.core.windows.net/$web/202302/Exchange2016-KB5023038_09.jpg)
After the Security Update is installed, it is a good idea to restart the Server.
Make sure the Exchange Services are started afterwards. Then run the Exchange HealthChecker
Exchange HealthChecker
.\HealthChecker.ps1
![](https://icewolffile.blob.core.windows.net/$web/202302/Exchange2016-KB5023038_10.jpg)
After the Update run it again
.\HealthChecker.ps1
![](https://icewolffile.blob.core.windows.net/$web/202302/Exchange2016-KB5023038_11.jpg)
![](https://icewolffile.blob.core.windows.net/$web/202302/Exchange2016-KB5023038_12.jpg)
No yellow Lines i need to investigate. All good. Happy updating 😁
Regards
Andres Bohren
![](https://icewolffile.blob.core.windows.net/$web/logos/Exchange_logo.png)