I know this came up a long time ago, but I never saw a resolution. There are no menus in the Idle window (or at the top of the screeen) in Python 3.12 on Mac running Sonoma 14.6.1 so none of the expected functions can be performed.
Are the just released 3.12.7 and 3.13.0rs3 any better?
I have not been able to download any new versions from python.org, so I can’t tell if those have menus or not.
Actually, I only wanted Idle for its editor. The Mu editor is quite good, and includes a serial terminal as well, so it got the job.