Changes

There are fundamental differences between Mark IV and Mark II that you should be aware of. Many parts of ConTeXt have been redesigned from scratch making extensive use of the Lua programming language. And that is besides the heavy use of LuaTeX-only features in MkIV. As a result, there are a few intentional incompatibilities between the two ConTeXt versions. See [[MkIV Differences]] for these details. The first public beta has been released on the 6th of August, 2007. It will be available on [[TeX Live]] 2008 and [[MikTeX]] 2.8. Currently the easiest way to try it out is to install [[ConTeXt Minimals]].