Musescore 3.4.1 won't open on macOS 10.15.3
My MacBook Pro 16" updated to 10.15.3 last night and now MuseScore won't open anything at all and if I right click the icon it just says "not responding"
I have tried
-re-downloading musescore
-Right clicking the icon and opening it from there.
-Opening through downloads in finder.
None has worked. It gave me the "Malicious content" warning and I allowed it as normal, yet it still doesn't open anything.
Help!!
Comments
I updated Catalina, too, last night, and am having no trouble (15" 2018).
Maybe resetting to factory settings could help in your case?
Please check if related to #300830: MuseScore 3.4.2 on macOS 10.15 (Catalina) "can't be opened because Apple cannot check it for malicious software"