Yes, LOTS !!
Now, it's SO long since I got into my M1P and registered an account with DJI, you can sync data from flights, register the drone to your name, an perhaps olen an AirData account too.
Others might help with that stuff, as I'm just not into it that much in that dept.
Reset / default to factory settings.
Easy to do this from the menu, just go in and find reset to default of something similar.
You can name your drone in there somewhere in the menus too, check any info the owner might have put into the Go4 system.
You might have to do a firmware update, depends on how long it hasn't been flown for.
It will ask you to do this automatically if so required.
Calibrations might be needed, again only if asked in the Go4 app when starting up.
Check all batteries by pressing once to see how many lights come up, if flown reasonably recently, there should be 2 or so solid, maybe a third flashing.
If not flown a while these might be down to one of even nothing.
If nil, they might need waking up on the charger, and hopefully all ok.
Charge everything up, read the manual back to front, play with all menus / settings etc on the table at home, with props off for safety.
Search YouTube for > Mavic Pro unboxing . . . then search > Mavic Pro first flight
That should give you a lot of good background knowledge to go fly safely in a big open flat area, like a sports ground / oval / park etc, with no one else nearby.
Enjoy the MP, it's a great aircraft.