Here I'm trying to upgrade CE 4.5.1 to 5.0 so I have undeployed the FileNet engine according to the install and upgrade guide but here i have a doubt that whether I should uninstall the CE 4.5.1 or not? Before installing CE 5.0 on the machine.
RuthHildebrand-Lund 270000E6V819 Posts
Re: Problem with Upgradation2012-06-07T19:40:27ZThis is the accepted answer. This is the accepted answer.We support "in-place" upgrades, therefore it is not necessary to uninstall the CE 4.5.1 software prior to installing the 5.0 software -- and by the way, I hope you will be installing CE 5.1 with the latest Interim Fix (IF 004).
Please also refer to the fix pack compatibility matrices which can be downloaded from the following web site to make sure you are picking up the latest set of compatible software for your environment: