How do I open my microwave door?
It's possible that if you press the microwave release button and then pull the door open directly, you may be able to get the microwave door to un-stick. Otherwise, you'll find yourself working behind the control panel to access the latch.
How do you clean the glass in a microwave?
Clean the entire door — edges, both sides and where it seals the oven — with a sponge dampened with water and dipped in a little baking soda. Wipe with a damp cloth or sponge to rinse. For a greasy window, clean with a 50/50 mixture of vinegar and water.