1 change & arrange
In the fewest possible steps allowed, use your on-screen keyboard to enter the next word in each step by changing 1 letter and then rearranging. Reasonably common words only, please, and no Ss are ever used in any word.
Messages:
STEP 1: A A A A A A
STEP 2:
STEP 3:
STEP 4:
STEP 5:
STEP 6:
STEP 7: A A A A A A
Click for a possible answer: