That is correct. There should also be VST Versions in /Library/Audio/Plug-Ins/VST,Fleer wrote: Can you tell us where to find the older versions in order to delete them? What I found was this (in OS X Yosemite):
- a Plug and Mix folder in the Application Support folder with all the P&M Plugin Settings dated March 29, 2015
- the individual P&M AU plugins in the Components folder of the Audio folder, all of them dated August 11, 2014
and also AXXE versions in /Library/Application Support/Avid/Audio/Plug-ins,
and RTAS versions in /Library/Application Support/Digidesign/Plug-Ins (if you had installed those originally)
Whether or not you need them (or wish to update them) depends upon whether you are going to want to use them outside of the Chainer (the ones in the Plug and Mix subfolder of the Application Support folder will only be seen by the Chainer).