by garfy » Wed Feb 27, 2019 9:50 am
Hello richardgreen56 and welcome to the forum.
Yes you can. It sounds like you already have these installed from your previous ST3 set up. If so, you can just point ST4 to the ST3 sound content location on your hard drive as an addition to the new ST4 sounds.
Hope that helps.
System Specs: 2012 Mac Mini 2.6 i7 & 2015 MBP 2.2 i7, 16GB RAM
macOS10.15.7 Logic 10.6.1 Reason 11
Various IK, NI, Waves, Softube, Eventide, XLN software
Focusrite 18i20 x 2, Novation ReMote 25SL