How do you thaw frozen hamburger in the microwave?

Uncover it, put on a plate, put it on auto defrost for 1 lb of meat if you have auto if not just defrost on any setting about 2 minutes or less at a time. Auto will only go for a minute or 2. Then turn the meat over defrost again. Keep doing that over or it will start to cook around the edges if you put it in there on regular cook or leave it more than a couple minutes at a time. Then as it thaws, break it apart as much as you can. Just keep at it, probably in 10 min or so you should have enough. Just stay right on top of it!!!! Every time you break a piece off, watch it it may start to cook in the microwave. You can brown it in the skillet even if the Small pieces are frozen a little. They will thaw as you stir it.... Do it all the time! Burger is about the only thing that doesn't get real tough defrosting in the microwave, Beef or chicken or pork all just get tough and nasty...