Please do not insult us. I am running the latest version of MacOS Catalina on a iMac with 16GB of memory and 1TB hard drive - far exceeding TurboTax minimum requirements.
I will bet the problem with TurboTax hanging (not responding) is that your build for MacOS includes 32-bit objects that have not been updated to 64-bit objects. Apple has obsoleted 32-bit objects in the Catalina release.
You need to get the TurboTax engineering community involved to solve this, not product support!
