Garage door window glass install without screws 

My garage door windows do not have screws to remove the frame to replace glass. These are windows that have a vinyl clip/strips that holds the glass in.
I took the glass out by having someone pressing on the glass from the outside causing the strips to fold in to the garage allowing me to pull the glass out. (Figured this out when my daughter knocked one partially out with a ball). Don’t recommend this.
After seeing how they go in, just reverse the process to take the glass out.