Firmware update appears in system preferences but after clicking update now, then restarting the firmware update still appears in the system preferences, as if it never downloaded. Anyone else experiencing this?.
Try restarting the computer, then check for the update.
My update eventually worked. Needed to wait for the restart to countdown (rather then simply restarting myself). Seems like the sound quality of the speakers improved a bit. Update did not seem to make any improvement of the camera quality.
Interesting, I don't even have the option to update. I'm still showing 15.3 with no updates available.
How long it took for you to finish at "Preparing for Apple studio display firmware update" I stuck at here for hours.
Studio Display Firmware Update 15.4 - not working
