Retirement tax questions

I have a couple years I didn't file so had to re-enter info. I wanted to pull up a previous return to check the biz category, since it we do more than one thing so trying to look up what I had before. But when I try to open it says it recommends I install updates! & won't let me go ahead w out that!

 

& I think that is one reason I didn't finish filing before since I think it lost previously entered data.  I just want to look at it.  Or maybe I can find a copy of my return,