I can't print any forms at all, either from the walk-me-thru process or "Forms". TT hangs, even if trying to create a PDF. Using same MacBook Pro for 3 yrs, OS 11.6.

Please make sure that your PDF software is updated to the most recent version. To assist with troubleshooting your printing issues, please see the below TurboTax Help Article. 

Troubleshoot printing issues

Thank you but I had already seen the article and already had the latest PDF software.  Nothing in the article  helped.  Finally, I rebooted my laptop and printing then worked.  (In researching the problem online, I saw that TT has had problems for years with hanging when you try to print, though I never had this issue before.  I use the Desktop version.)