More InformationSince el capitan came out on September 30 2015 I have published, and received positive feedback from, a quick start guide that is easy to follow. Optional audio guides can also be purchased as an extra. Simply choose the option that comes with the audio guides. If you get the wrong one you may request a refund and try again. The pricing model is a pay as you go starting at $10 for the written text and $12 for the written text plus audio guides. The book is in an easy to read format for both sighted and blind persons. Footnotes explain how to do some of the tasks with voiceover, the screenreader that ships with os10.4 and above. I hope you enjoy the book as much as I enjoyed writing it.