Mac OS X all game modes crash immediately

[epicface124]

I recently downloaded the technic launcher on my macbook, and when i press play it loads the window then immediately closes.this is the same for all the modpacks. I dont know how to put the log so if you could also tell me how to do that it'd be great

Edited December 1, 2014 by epicface124

[Munaus]

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Clicking the cog wheel button on the top right corner on the launcher window will reveal the logs.