The latest version of MacSigner, version 2.01 does not run on my Mac. It is running Sonoma 14.8.5. The error message is "You can't open the application "MacSigner" because this application is not supported on this Mac." I just so happen to have version 1.02 running on another Mac and was able to copy it. Can you make the older version available to download or make version 2.01 compatible with older Macs? Although I solved it for my uses, I figure it might be a problem for others.