@rjv-treepro1
For a Windows PC.
1) Go to the top menu, click on the <Online selection, then <<Check for Updates from the dropdown menu.
IF that doesn't work:
2) Download and run the Manual Update (takes time to run, so be patient)
Manually Update TurboTax for Windows Software
____________*Answers are correct to the best of my knowledge when posted, but should not be considered to be legal or official tax advice.*