TurboPrint & PrintFab

I read that there is a version 2.93 fro Catalina and above. Will I need to upgrade to that after I install the new MacOS?

I am about to upgrade MacOS from Sierra to Big Sur. Will I have any issues with the PrintFab 2.9 that I already have installed. Should my printer be available and ready to go? It is the last step I have remaining to confirm before upgrading and can't afford to lose PrintFab or have any issues. Thanks

Thank you. good to know.

What are the best print settings for outputting index files (150 dpi index bitmap files) for screen printing films (Epson L1300) directly from Photoshop? I am using the default "Special Setting Screen Printing" settings and while they work I want to make sure I have the sharpest bitmap squ...