Thanks, Jens Axel and Mark! My colleague says your help solve her problem. Unfortunately, we didn't figure out what exactly broke her earlier installation.
> It works now!! Thank you so much for your help! ... I'm not sure what I changed this time during installation but reading the error thread certainly helped! On Wednesday, July 6, 2022 at 6:55:05 AM UTC-4 Mark Bestley wrote: > Kuang-Chen Lu <[email protected]> writes: > > > Hi, > > > > My colleague can’t open a fresh installation of DrRacket. She installed > the DrRacket 8.5 > > Apple Silicon 64-bit version. > > > > Her screen recording shows more details: > > > > * After trying to open DrRacket (00:00 of the video), no window shows up > > * Besides, DrRacket cannot be found in the Activity Monitor (00:08), > which confirms > > that DrRacket is not running. > > * After trying to open DrRacket again (00:15), still, no window shows up > > * If you look at the Dock (the sequence of App icons at the bottom of > the screen) > > carefully, you will notice that something shows up and then disappears > immediately > > every time (00:02 and 00:16) DrRacket is opened. This suggests that > DrRacket is > > closed immediately after being opened. > > > > This is a known problem see Github issue > https://github.com/racket/racket/issues/3666 > > -- > Mark > > -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/racket-users/97a17a9c-1b6b-4649-85e5-e0c2f7d22890n%40googlegroups.com.
