The SP3 upgrade instructions say that these files must be checked and updated manually. Unfortunately I have no idea what to look for or what might have to be updated. Should I be able to safely disregard them for now? This server's only purpose is to run ZCM.
Second question: After the upgrade only the following software repositories are enabled:
The first two make sense as does the fourth, I guess, since that was the installation disc. I find it odd, though, that the SP2-Extension-Store is enabled but the SP3-Extension-Store, while available, is not enabled. Do I need to make any manual changes here, or is it fine as-is?