Audacity can't find ffmpeg-4.2.2

Mac OS X 10.15.4 Audacity 2.3.3

I want to open a .m4a file in audacity but audacity can’t find the ffmpeg-4.2.2 which is also in my application folder.

Have you tried following the instructions on this page: https://manual.audacityteam.org/man/installing_ffmpeg_for_mac.html ?

– Bill