See below

Place one ear of unhusked corn on paper towel. e on high for 2
minutes; turn over. Microwave 1 1/2 to 2 minutes more. Let stand 1
minute. Carefully remove husk & silk. For 4 ears: Microwave corn on
high 4 minutes. Turn ears over & switch posotions; microwave 4 more
minutes. Let stand 1 minute.