TurboTax crashed, lost all my info

I was in the middle of inputting charitable donations (nearly finished with my return) when TurboTax crashed (just shut down silently). I opened my tax file again, and it's starting me from scratch again. I really don't want to have to enter everything again. How can I find all the info I've put in already? This is TurboTax 2021 on desktop. I'm using an iMac running iOS 10.15.7 (Catalina). I appreciate any help you can give.