MuseScore 4.5.1 Crashes on macOS 11.7.10 when using Mixer tool
MuseScore 4.5.1 consistently crashes on macOS Big Sur 11.7.10. The application crashes with a segmentation fault (SIGSEGV) shortly after opening the Mixer (when I am trying to change sound font).
Specific:
Process: mscore [31420]
Path: /Applications/MuseScore 4.app/Contents/MacOS/mscore
Identifier: mscore
Version: 4.5.1 (250800846)
Code Type: X86-64 (Native)
Parent Process: ??? [1]
Responsible: mscore [31420]
User ID: 501
Date/Time: 2025-04-22 21:00:55.146 -0400
OS Version: macOS 11.7.10 (20G1427)
Report Version: 12
Anonymous UUID: A0F951C8-72E7-8DD2-6A3D-3CA255C061AD
Sleep/Wake UUID: 69B29B18-48ED-4A53-843F-14B50E6DE5A2
Time Awake Since Boot: 370000 seconds
Time Since Wake: 10000 seconds
System Integrity Protection: enabled
Crashed Thread: 0 main Dispatch queue: com.apple.main-thread
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: EXC_I386_GPFLT
Exception Note: EXC_CORPSE_NOTIFY
Termination Signal: Segmentation fault: 11
Termination Reason: Namespace SIGNAL, Code 0xb
Terminating Process: exc handler [31420]
System:
MuseScore version: 4.5.1 (250800846)
macOS version: 11.7.10 (20G1427)
Hardware: x86_64 (Intel-based Mac)
System Integrity Protection: enabled
Comments
See the required specs: https://support.musehub.com/hc/en-gb/articles/9047597317149-System-Requ….
Unless you don't use Muse Sounds ? (In any case, as far as I remember, it's not possible to install Muse Hub under these specs).
Which soundfont are you trying to access/change?
In reply to See the required specs:… by cadiz1
Thanks,
But I am using vst3 plugins from Spitfire audio, I don't think their products have any issue.