What documents? Do you mean your tax return?
https://ttlc.intuit.com/community/prior-year-return/help/how-do-i-get-a-copy-of-a-return-i-filed-this-year-in-turbotax-online/00/25932
Or are you asking about My Docs?
https://ttlc.intuit.com/community/using-turbotax/help/what-is-my-docs/00/25599