If anyone needs help with their Mac, David is your man. Not only is he friendly, very smart, and easy to work with but he’s fast and really knows his “stuff”. He was the lead Genius at the Apple store, so you know he’s good. He can even go remote work if you need help and you can watch him work his magic on your computer. My company will be using him whenever we have any questions or trouble with any Mac product we have. I give him two thumbs up and five stars. He’s worth every penny.