Forum Discussion
ArjanBroekhuizen
Jun 28, 2023Iron Contributor
Re-install security update after CU-update?
Hello all, At this moment our server is running Exchange 2019 CU12 with the June security update installed. This week we will install CU13. Do we have to install the June security update again? ...
- Jun 28, 2023The June security updates will be similar for each CU, but they are specific to the CU version, so yes you should install the SU for CU13 after you've installed CU13.
ArjanBroekhuizen
Jun 28, 2023Iron Contributor
Hello LeonPavesic,
Thanks for your reply! You write that all updates and fixes will be included up to the releasedate of the CU. So I think the June security update will not be included in this cases? This is released after CU13 (June SU is released at June 12th; CU13 is released at May 3th).
That means I have to install it afterwards?
Kind regards,
Arjan
Thanks for your reply! You write that all updates and fixes will be included up to the releasedate of the CU. So I think the June security update will not be included in this cases? This is released after CU13 (June SU is released at June 12th; CU13 is released at May 3th).
That means I have to install it afterwards?
Kind regards,
Arjan
Dan_Snape
Jun 28, 2023Bronze Contributor
The June security updates will be similar for each CU, but they are specific to the CU version, so yes you should install the SU for CU13 after you've installed CU13.