Welcome to the forum @windman200! :)
Assuming nothing was damaged since your last flight, everything should work just fine as-is.
If you run into any issues though, try searching this forum first since there are lots of helpful Mavic Pro...
My O.G. Mavics still fly perfectly! You can find batteries on Ebay for them....If you have the old Batteries KEEP THEM!! there are folks out there that can build you new ones!
Make sure to update it and get yourself an R.I.D. module to strap to...