I'm trying to help a friend install and configure Logic Pro X from GarageBand which he was previously using and I am confused by the "Legacy and Compatibility" content which I can install. I understand that this content is lower-CPU usage versions and content from the old GarageBand/Logic 8 and 9, is that correct?
What specifically is confusing me is that when I check the box to install the "Legacy and Compatibility" package, the checkboxes for new packages above become checked and the lines are disabled indicating I cannot uncheck them. Does this nean that I will be overwriting the new versions of these instruments with the legacy versions? That's not what I want.
Is it possible to have both the new Logic Pro X content and the "Legacy and Compatibility" package installed or are they mutually exclusive?