Beware of purchasing if you have an iMac - the software DOES NOT function properly. We have now purchased two copies, at two separate stores (including Amazon), with the same result. When signing in, the game does not properly recognize the letters to spell your child's name. When you click on " M ", it states "S" - when you click on "A", it states "F". My daughters name ended up being spelled SFMMT. (Her name is Maddy) Then, when clicking, the software takens 2-3 minutes to move from one screen to another, and last but not least, shuts down without warning. This product needs to be recalled, not purchased. STAY AWAY!