Am 22.07.2011 um 14:40 schrieb Anand Rangarajan: > I have a Macbook Pro running Snow Leopard. lyx-1.6.10 works fine on it. To > install it, I did the usual thing of moving the LyX App to Applications and > running the installer which created a LyX-1.6 directory and copies layouts > etc to it. lyx-1.6.10 is able to use the article class and can generate pdf > output. > > This is not the case with lyx-2.0.0. I dropped the application into the > Application directory naming it lyx-2.0.0 and since there was no additional > installer that I could find, I copied the contents of lyx-1.6 into a new > lyx-2.0 directory. lyx-2.0 starts but complains that no article class can be > found and therefore no output can be generated. How do I fix this?
Please, open the 2.0.0 disk image. You'll find a folder Documents. Open the Readme.pdf in there and read the advice how to proceed. If this does not help try Reconfigure in the LyX menu. (You have some TeX-engine on your laptop already I presume) Stephan
