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I am trying to notarize an app for MacOS using mrSign'n'Notarize V3 app. I'm running Livecode 10.0.3 on Mac Sonoma 14.7.2.

I haven't used mrSign'n'Notarize V3 app for quite a while, but now I get an error when running it. (removeExtendAtt - process aborted - see status field). Has there been an update somewhere that I missed..

thanks,
Richard

I've not used the notarisation app you refer to, but using the method in this lesson worked for me.

https://lessons.livecode.com/m/4071/l/1 ... -13-and-up

If you follow this method be aware that you can drag the files you want to work on into the terminal commands (which makes life easier) and if you do that then you don't need to add quotes to the file paths.

Alternatively, use an AI to guide you through notarisation. They are usually helpful and if you get errors just feed the error to the AI and it will usually sort it out. I personally use Claude AI but I’m sure any AI would do it.

I ran into that same error recently, and it turned out to be caused by stricter macOS extended attribute handling—clearing the app bundle with xattr -cr before running mrSign’n’Notarize fixed the “removeExtendAtt” abort for me.