“MuseScore 3” can’t be opened because Apple cannot check it for malicious software.

• Apr 25, 2020 - 11:55
Reported version
3.4
Type
Development
Frequency
Many
Severity
S1 - Blocker
Reproducibility
Always
Status
duplicate
Regression
No
Workaround
No
Project

Comments

The App won't even load. Says "This software needs to be updated. Contact the developer for more information." I'm running on MacBook Pro (Retina, 15-inch, Mid 2015), macOS Catalina Version 10.15.4 (19E287).