see this link:
you can hide the menubar on a per app basis. to edit info.plist you only need a texteditor.
right click on the pd app and choose show package contents. from there find and edit info.plist
accordingly.
I have tried searching for an answer to my problem but no luck. I amusing Gem on my primary display and can't seem to hide the menu on OSX10.8 . I have tried sending menubar 0/-1 messages and border 0 messagesbut no luck. I found something about using the Property List Editor.appto edit info.plist for PDExtended but OSX 10.8 doesn't have thisapp.Does anyone have a solution other than adding a second display?Thanks,Jim_______________________________________________Pd-list@lists.iem.at mailing listUNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list