Federal Taxes Filed 4/14/22

I wanted to look at my Filed Fed return on 5/24/22 after having filed. When I go into the software I HAVE TO install updates to continue. I did.

Then after I looked at my 1040 form I Saved the TT file. I recall I did this (looked at my filed return for 2021 taxes) another time earlier After filing. **QUESTION: WHAT were the updates since 4/14/22 when I filed and is the now newly saved TT file going to be the RIGHT info for me to import in TT Premier 2023 when I do my 2022 return? 

Also I didn't yet file my MD state return b/c it is due Jul 15 2022.

NOW that I have updated the TT software in my 2021 tax record in TT, has my MD return changed? I HAD completed my MD return back about April 14, 2022 but JUST did not file it yet b/c of the later due date for MD. I need to understand this as this has never been clear -- the subsequent TT software updates and how that effects (or doesn't) the newly saved TT record for that year and the import for the next year tax return. Thanks