I recently installed CU9 to BizTalk 2010. Microsoft site (https://support.microsoft.com/en-us/kb/3136004) claims that all previously CU are included in latest CU.
BizTalk Server uses a cumulative update (CU) model for providing fixes and updates. Each cumulative update includes new updates in addition to all the updates that were included in previous cumulative updates
Now I have problem with deployment ("Error saving map. Stored procedure returned non-zero result." error message when you deploy the BizTalk Server 2010 applications in BizTalk Server 2010 Administration Console") supposed to be fixed in CU4.(https://support.microsoft.com/en-us/kb/2667310)
So do I need to install all CUs from 1 - latest (for BizTalk 2010) to be fully upgraded?