I lost my previous year TurboTax return file, wonder if TurboTax can upload prev year IRS transcript

I lost my previous year TurboTax return file along with computer I filed my 2020 taxes on. I have couple of questions in this regard:

 

- I was under impression TurboTax filing works like many modern cloud-computing apps: your end-wok eventually saved in a cloud, but I just made a quick research and seems like Desktop version of TurboTax does not do so yet. Your TurboTax files die along with your desktop,even if you filed your taxes, am I right? Hope TurboTax will fix it soon, since that's how only old legacy apps operate

 

- I managed to take tax return script for 2020 from IRS, could it help me to file 2021 taxes? Does TurboTax have option of uploading the IRS script or I need t enter everything manually again?

 

Thanks,

Yury