Extensions not Installing in Musescore 3.3 on macOS Catalina

• Nov 2, 2019 - 00:03
Reported version
3.3
Priority
P0 - Critical
Type
Functional
Frequency
Many
Severity
S3 - Major
Reproducibility
Always
Status
active
Regression
No
Workaround
No
Project

After installing 3.3 (not 3.2 like the reported version says) I tried to install the MDL extension and it keeps saying "Cannot import extension on read-only storage: Macintosh HD."


Comments

In reply to by Josiah Jackson

I've downloaded MuseScore 3.3 and when I try to open it on my Mac (Catalina operating system), it says:
“MuseScore 3.3” can’t be opened because Apple cannot check it for malicious software.
This software needs to be updated. Contact the developer for more information."
Help?