I'm using IDEA 12 Leda on Mountain Lion. I wanted to increase the maximum memory that IDE can use. I set the VMOptions in Info.plist file to be -Xmx2048m -ea -XX:+HeapDumpOnOutOfMemoryError -Xverify:none -Xbootclasspath/a:../lib/boot.jar When I open up IDEA, I still see the maximum memory to be 711m. jps -v shows my VMOptions has been loaded but it's replaced by the following options. 29388 **-Xmx
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