Step 1 : Put water and about 1/4 of the salsa in the bottom of the Instant Pot insert. Add the chicken breasts. Sprinkle the taco seasoning on the chicken, and then pour the remaining salsa over top.
Step 3 : When cook time is completed, allow the Instant Pot to sit for 5 minutes. Then manually vent to relieve the remaining pressure and open the Instant Pot.