There will sometimes be over 150 pages when you download, let's say 2021 taxes, but only 6 pages for 2022 taxes when downloaded.
It's only going to give you the 6 pages or so sent to the IRS. If you download 2021 or before tax returns, you will see ALL the worksheets that were used to do the particular tax returns. Sometimes it can be 150 pages or more, including 1099s etc. are there, not like in the current 2022 tax return when downloaded when you only see the forms sent to the IRS.
Found out the best to see all your documents, is to log back in Turbo Tax, and pretend to do the state tax, which we don't have any in our state. In there, you will see the "print center" command, just download it, which are downloading the documents, in this case, ALL documents, and save them in a directory on your computer. Simple, but Turbo Tax could have said this, but failed to do so.