Rub the potatoes with olive oil and sprinkle with salt.
Pierce each potato 2 times with a fork (to allow steam to escape, so potatoes don't explode).
Put potatoes in the air fryer basket in a single layer.
Cook potatoes in the air fryer at 390F for 45 minutes.
Video
Notes
If you are cooking just 1 potato, the cooking time is 30 minutes, 2 potatoes are 40 minutes, 3 potatoes are 45 minutes, 5 potatoes are 50 minutes, 6 potatoes are 55 minutes. Cooking times are for medium to large potatoes, extra-large potatoes will take longer to cook. Potatoes are done when internal temperature is 205F.Have fun with your Air Fryer by trying out my other easy Air Fryer recipes :)