How to properly maintain the transmission fluid on a Ford Fiesta?

I just bought a used Ford Fiesta and I want to make sure I am properly maintaining the transmission fluid. Can someone provide a step by step process? Thank you!

First, locate the transmission fluid dipstick and wipe it clean with a cloth.

Next, reinsert the dipstick and pull it back out to check the level. Add more fluid if needed.

Make sure to use the recommended transmission fluid for your specific Ford Fiesta model.