Do the updates in your program, and then open and look at your 1040 return, and if the tax is the same and it shows no errors, then do nothing.
Critical updates can be just Forms being finalized and you might not even needed to use any of those forms.
If there are changes to your taxes (refund or balance due) then wait for your return to be fully processed by IRS and you get your refund. Then Amend the return.
