I downloaded QGIS MacOS installer version 3.2. I downloaded and installed Python 3.7 as instructed before I started the installation of QGIS. I was able to install GDAL but when I try to install QGIS I get the error message that says "QGIS requires Python 3.6."
Does this mean I need to install an earlier version of Python?
If so, which version should I install?
I see there are multiple versions of Python 3.6.
Best Answer
The minor version matters, it must be 3.6. The patch version usually does not (3.6.N), but QGIS.org specifies 3.6.5 as a minimum.
You can not use Python 3.7 or non-python.org distributions (note: some people have reported mucking around with symlinks to mimic a standard python.org 3.6 install path to get python 3.6 from homebrew/anaconda working).
From the download instructions on QGIS.org:
As of today, the package you need is: