Rick, thanks for your help. I had downloaded the updated version to my afni bin directory and was pretty sure that was what was being run but I downloaded again to a different directory and got somewhat further. I now seem to have a library incompatibility I don't know how to solve:
++ running apsearch -update_all_afni_help ...
dyld: Library not loaded: /opt/X11/lib/libfontconfig.1.dylib
Referenced from: /Users/mworden/abin/apsearch
Reason: Incompatible library version: apsearch requires version 11.0.0 or later, but libfontconfig.1.dylib provides version 10.0.0
Abort
Do I need to update XQuartz on my Mac? I am running 2.7.8.
Mike