Thanks so much, @KrisD15.
As I had said in my first post, I am using the browser version TurboTax, which is different from your app/software. However, I figured it out, I needed to "Add an asset" and then enter all the information along with all the total depreciation claimed in the last few years. I needed to do this because I am using TurboTax the first time here. Now I see an approximately correct depreciation amount in my line 18 of schedule E. Thank you so much for your help!
