Applied for advance parole, but leave before receiving

[30K]

Hello,
I have to apply for advance parole in order to travel outside.
My problem is that I have to leave US urgently but I am afraid that I won't be able to receive advance parole by that time.

Is it possible that I apply for advance parole while in the US, and then leave US before receiving advance parole?
I am thinking that I can receive advance parole while outside the US.

Is it possible?

[txh1b]

You have to be present in the US at the time of approval for the AP to not abandon your green card.

https://www.immihelp.com/i-485-adjustment-of-status/advance-parole.html