On Sat, Nov 16, 2019 at 5:28 PM Jean-Paul Louis via chirp_users
<chirp_users@intrepid.danplanet.com> wrote:
>
> Hello CHIRP developers,
> Since I upgraded my OS X to 10.15.1 Catalina, CHIRP
> stopped working.

CHIRP is a 32-bit application. Catalina dropped support for 32-bit applications.

I haven't tried it myself yet, but I believe the workaround is to use
the "MacOS Unified Application" instead of the "MacOS Legacy
Application".

Jim KC9HI
_______________________________________________