Have you gone to Lego Education and downloaded the update? http://www.legoeducation.us/eng/Support/NXTSoftwareUpdates.cfm?paID=5645 [3] On Thu, 9 Aug 2012 11:48:44 -0400, Leandra Velasco wrote: > Hello All! I need advice... > > I have a Mac desk top and Mac Pro laptop, both operating on Mac OS X 10.6.8 > > After loading the NXT Software v2.1 on both computers, the program is NOT > opening up. It reads: Error code 1003/A required file is broken > > Has anyone had a similar issue? Is it because the software is not compatible > with Mac OS X 10.6.8? > > Any suggestions in fixing this issue? > Thanks a bunch! > Leandra > > -- To UNSUBSCRIBE or CHANGE your settings, please visit https://listserv.jmu.edu/archives/vadcfll-l.html [1] and select "Join or leave the list". > > -- VADCFLL administrative announcements are sent via VADCFLL-ANNOUNCEMENTS-L. Visit https://listserv.jmu.edu/archives/vadcfll-ANNOUNCEMENTS-l.html [2] to subscribe. Links: ------ [1] https://listserv.jmu.edu/archives/vadcfll-l.html [2] https://listserv.jmu.edu/archives/vadcfll-ANNOUNCEMENTS-l.html [3] http://www.legoeducation.us/eng/Support/NXTSoftwareUpdates.cfm?paID=5645 -- To UNSUBSCRIBE or CHANGE your settings, please visit https://listserv.jmu.edu/archives/vadcfll-l.html and select "Join or leave the list". -- VADCFLL administrative announcements are sent via VADCFLL-ANNOUNCEMENTS-L. Visit https://listserv.jmu.edu/archives/vadcfll-ANNOUNCEMENTS-l.html to subscribe.