Thanks for both your answers @JMarc: I simply upgraded to the newer Mac OS. Prior to the update, LyX was running smoothly, so I would assume that I had Python 3.0 as well. An OS-update shouldn’t delete existing programs. In the meanwhile I have downgraded OS again and cannot verify anymore whether I did have Python 3.0
@el: I I have an ARM MacBook Pro. So if you could post whether it worked for your M1 MacBook would be helpful to anyone who might have read about my troubles. Marcus -- lyx-users mailing list lyx-users@lists.lyx.org http://lists.lyx.org/mailman/listinfo/lyx-users
