Hello MichelleDillion
Thank you for bringing this to our attention. We appreciate that you've taken the time to post your concern here in Microsoft Community Forum**.**
I understand that you have issue finding the Turbo Tax in your computer. Let me go ahead and assist you.
If you don't mind me asking, if you already check the file extension of Turbo Tax in your entire hard drive?
Please make sure to enable all the hidden folder. If after doing all the steps then you still can't find it. I am encouraging you to contact the intuit about this matter and they will help you.
Respectfully,
Jason Guer,
M365 Forum Moderator