Thank you for your message
The uTool has no update feature implemented all the time need to manually update the application.
Anyhow the uTool store the pojects and audio files in the project library / audio library folder which defined in the uTool settings.
Please check that location on your MAC. The default location inside of the music folder you must to see a Cymatic folder inside of this folder there’s a project lib and audio lib folder. If necessary please define that folders manually in the uTool settings.
If you don’t find those folders please let me know then I’ll try to advice you to set up the folders again.
I looking forward for your feedback.