Trying to convert PSARC file to xbox on a MAC.

 

eVERYTIME i select the file to convert I get a thread exception error.

 

Any advice?

Have you installed the correct java version? As far as i know, the conversion to xbox needs the 32-bit variant, the others the 64-bit variant. (Or vice versa? Just check which ones you have installed.)

try last beta toolkit should help. Java requires for PS3 platform ;)