How to Reset my Audio Units [macOS] [English]

Method 1: Reset all Audio Units in Logic Pro

1. Go to the menu bar, then go to Logic Pro > Settings (or Preferences) > Plug-In Manager.
2. Click Full Audio Unit Reset.
3. Quit then relaunch Logic Pro. All installed Audio Units plug-ins will be rescanned.

Important note: Resetting Audio Units in Logic Pro also resets them for MainStage.

Method 2: Reset the Audio Units cache manually

1. In the Finder, press ⇧⌘G or choose Go > Go to Folder in the menu bar.
2. Copy-paste the following path then click Go:
   

   ~/Library/Caches

3. Locate the AudioUnitCache folder, then move it to the Desktop.
4. Restart the computer, then open Logic or MainStage. All installed Audio Units plug-ins will be rescanned.