Last year, we announced changes to our servicing model for Exchange Server that moved to a servicing cadence of two Cumulative Updates (CUs) per year, releasing in H1 and H2 of each calendar year, wi...
Published Nov 21, 2023
Version 1.0
Blog Post
Nino_Bilic
Microsoft
Microsoftajanes-arc As I already answered in comments, there will be more information soon. We have already committed to continue Exchange Server on-premises so unclear what is this worst kept secret you speak of. 🙂
admhb Indeed. Exchange 2019 is a supported product. When a new CU is released, one of the CUs drops off from list of supported software immediately. You can of course still open support tickets on this particular server (because the version of Exchange is supported) but you cannot request a bug fix for an out of support version of CU and - depending on the issue at hand, you might get told to install a supported CU as a part of the support ticket to address the issue the ticket is about. In short - if you need help, our support team is there, but there are limited options compared to a product that is running a supported CU.