Guides
Fixing macOS audio plug-in problems
Plain-English guides to the most common reasons plug-ins stop loading on a Mac, and how to fix them, by hand or in one click.
Why macOS says your plug-in is “damaged”
The “is damaged and can't be opened” error explained, and the two commands (or one click) that fix it.
Plug-ins missing after a macOS update
Why an OS update makes plug-ins disappear from your DAW, and how to get the whole folder loading again.
“Apple cannot check it for malicious software”
What the Gatekeeper warning means and three safe ways to open an app or plug-in you trust.
Fix it instead of reading about it
Plugin Medic runs the exact repair steps from these guides: drop a plug-in, click Fix & Sign. Free for one at a time.
Download Plugin Medic (Free) Universal · Apple Silicon & Intel · macOS 11+