Get your taxes done using TurboTax

I find it interesting that I can find the forms (8911 and 6251) on IRS website at 

https://www.irs.gov/pub/irs-pdf/f6251.pdf and 

https://www.irs.gov/pub/irs-pdf/f8911.pdf

 

Form 8911 appears to be final with a date of revision listed as January 2022 and the 6251 is clearly stamped 2021.  Why does Turbo Tax list the forms as not available; let alone projecting Form 8911 will not be available until 3/17/2022.  Am I missing something?