Mike H. reported that DiskImageMounter is crashing on macOS 14.4 beta when mounting Easy Data Transform .dmg files (v1.46.3 and earlier versions). This appears to be a bug in macOS 14.4 beta. We can’t reproduce it on the production versions of macOS we have.
Charles W. reports this workaround:
I opened the Apple Disk Utility in the Utilities folder, then went under the File menu to Open Disk Image, going to the Download folder I selected EasyDataTransform and it mounted as normal and let me install the update.
We are looking into fixes, in case the the macOS 14.4 production release doesn’t fix the issue.