Is Python3 installed? el On 2024-02-13 07:59 , list_email at icloud.com wrote: > I’m sorry to report continuing problems on macOS 12.7.2, Monterey > with LyX 2.4.0 RC3. > > Hangs (pinwheel) on first launch with only Apple and LyX menu items, > then same on second launch. Very low CPU and memory use. Force quit > both. [...]