My macbook setup was easier and my iphone setup a bit more difficult but after I downloaded the Canon printer app from my applications, I was able to successfully finish the setup. I ordered another pair, size Large. Only for them to turn up in a very weird place inside the couch. It adjusts in length easily, as the designer put both adjustment screws (one on each leg), facing the same side, which makes it quicker to adjust BOTH legs. worked perfect loved the color Very disappointing. As a teacher I am on my feet all day. Hopefully they hold up! Once I open the box and it said 44 M EU it was such a relief. Perhaps they would stretch out over time, but the toe box was too tight for me to even wait for the stretching out to occur.