Am 24.11.2011 um 10:22 schrieb Reza Lahidji: > All, > I'm trying to install Lyx2.0 on my (already) old Mac, side by side with my > previous 1.6 version. I carefully follow the installation instructions, but > nothing happens when I start Lyx. Any idea why?
Please, verify if your problem is described here: http://www.lyx.org/trac/ticket/7832 There you'll find a link to download the Mac OS X 10.4 package. Please note, you have to install Python 2.4 or better somehow. If all fails you have to explain your steps more detailed. Regards, Stephan