Books written about Mac OS X.

I have written several books about Mac OS X (as it was called in the days) for publisher Van Duuren Media. The last one was about Mac OS X 10.5, Leopard. After that 10.6, Snow Leopard, came out, which was a 10.5 bug fix, and then iPhone came out. Suddenly Apple had a new toy to play with and Mac and MacOS (Server) played the lower fiddle at Apple. At least one can still run Ubuntu or Windows 10 on older Macs, you know, the ones that you can actually repair.

cover Jaguar the Jaguar version

cover Panther the Panther version

cover Tiger the Tiger version

cover Leopard the Leopard version

Johan Henselmans
Hard and Software developer, Trainer, Writer

My work interests include programmable matter and the rest of the world.