Coreform-Cubit-2020.2 macOS Sierra (v. 10.12.6)

Trelis Version: Coreform-Cubit-2020.2
Platform: macOS Sierra (v. 10.12.6)

I registered a free cubit account and tried to install the Coreform-Cubit-2020.2 macOS version on my computer. However, after installation, I was unable to open the application.

Appreciate the help on installation!

The detailed system report is below:
Process: Coreform-Cubit-2020.2 [45451]

Path: /Applications/

Identifier: Coreform-Cubit-2020.2

Version: ??? (???)

Code Type: X86-64 (Native)

Parent Process: ??? [1]

Responsible: Coreform-Cubit-2020.2 [45451]

User ID: 501

Date/Time: 2021-04-19 14:06:21.617 +0200

OS Version: Mac OS X 10.12.6 (16G2136)

Report Version: 12

Anonymous UUID: 5159AD0B-7160-45CA-DE28-86BFD3720094

Sleep/Wake UUID: 9FF13EDB-2D34-4D8A-9673-E1D0B2DE300C

Time Awake Since Boot: 1000000 seconds

Time Since Wake: 3200 seconds

System Integrity Protection: enabled

Crashed Thread: 0

Exception Type: EXC_CRASH (SIGABRT)

Exception Codes: 0x0000000000000000, 0x0000000000000000


Termination Reason: DYLD, [0x4] Symbol missing

Application Specific Information:

dyld: launch, loading dependent libraries

Dyld Error Message:

Symbol not found: OBJC_CLASS$_MTLCaptureManager

Referenced from: /Applications/…/Frameworks/QtGui.framework/Versions/5/QtGui (which was built for Mac OS X 10.13)

Expected in: /System/Library/Frameworks/Metal.framework/Versions/A/Metal

in /Applications/…/Frameworks/QtGui.framework/Versions/5/QtGui

Welcome @chaovite!

We have fixed this issue in our latest Coreform Cubit 2021.4 release, which you can download from our public downloads page:

Let us know if it still gives you this issue. If it does, I believe there’s a way to force MacOS to allow for the application to open, but let’s see if 2021.4 works for you first!

Thanks. However, I only have access to the cubit-learn versions listed in this screen shot. Are these versions updated? Are there also cubit-learn version for Cubit 2021.4 release.


[Admin note: Screenshot redacted]

Hi @chaovite!

We no longer use the account portal for downloads. Please download the latest version from