I'm aware this question has already been asked numerous times in various forms, but I'm not finding any solutions that work for me. "No python support detected" in QGIS.
1. Updating my
.bash_profile with the following, per the solution in the comments to this question: Python plugins not available, OS X 10.10.5, QGIS 2.8.4, which did not work:
2. A commenter on this question: Enabling (python) plugins on QGIS3 (Linux)? suggested installing
qgis-python but I have been unable to find this package to try this solution.
macOS Sierra 10.12.6, QGIS 3.10, Python 2.7 (original OS install)
Per this thread on a QGIS Github forum, I think my problem may be my Mac OS. I didn't realize that the version of QGIS I installed (3.10) is for Mac High Sierra 10.13 and newer. I only have Sierra 10.12. I'm going to install a newer OS and see if that works. Will post an update...
YES!!! IT WORKED! I'm going to add it as an answer. Hopefully this will help someone else with an older Mac OS who didn't catch the install requirement.