You may find your plug-in in the following locations:
- macOS
- AU: /Library/Audio/Plug-Ins/Components
- VST3: /Library/Audio/Plug-Ins/VST3
- VST: /Library/Audio/Plug-Ins/VST
- AAX: /Library/Application Support/Avid/Audio/Plug-Ins
- Windows
- VST3: C:\Program Files\VstPlugins
- VST: C:\Program Files\Common Files\VST3
- AAX: C:\Program Files\Common Files\Avid\Audio\Plug-Ins