If you're asking if the information you've entered into your TurboTax Online program has been saved, the answer is yes. TurboTax automatically saves your data entry each time you change screens or if you log out of the account. See the TurboTax FAQ below.
https://ttlc.intuit.com/replies/3333129
*** I am NOT a tax expert. I am a seasoned TurboTax user, and volunteer to provide assistance to TT users. Nothing I post is to be considered TAX ADVICE; I bear no legal liability for responses.***