https://ni.lithium.com/t5/Instrument-Control-GPIB-Serial/Mac/m-p/2697885#M62320 <P>Hi Gordon,</P> <P>&nbsp;</P> <P>The newest version of NI-488.2 for Mac OS X is 3.0.1, which is supported up to OS X 10.7. Because the 488.2 drivers aren't officially supported on 10.9 it is possible that you will run into difficulties.</P> <P>&nbsp;</P> <P>However, if you attach a screenshot of the full error I may be able to find more information regarding what you're seeing. Does this error occur during installation, or at run-time?</P> <P>&nbsp;</P> <P>Thanks!</P> Mon, 13 Jan 2014 17:41:44 GMT Emily-C 2014-01-13T17:41:44Z https://ni.lithium.com/t5/Instrument-Control-GPIB-Serial/Mac/m-p/2694705#M62290 <P>I am having trouble with running NI-488 Explorer under Mac OS 10.9. &nbsp;(Works fine under OS 10.8)</P> <P>I get an error message saying I must be "super user".</P> <P>I tried using disk utility to repair the permissions with no luck.</P> <P>&nbsp;</P> <P>&nbsp;</P> Fri, 10 Jan 2014 17:55:36 GMT https://ni.lithium.com/t5/Instrument-Control-GPIB-Serial/Mac/m-p/2694705#M62290 Gordon777 2014-01-10T17:55:36Z https://ni.lithium.com/t5/Instrument-Control-GPIB-Serial/Mac/m-p/2697885#M62320 <P>Hi Gordon,</P> <P>&nbsp;</P> <P>The newest version of NI-488.2 for Mac OS X is 3.0.1, which is supported up to OS X 10.7. Because the 488.2 drivers aren't officially supported on 10.9 it is possible that you will run into difficulties.</P> <P>&nbsp;</P> <P>However, if you attach a screenshot of the full error I may be able to find more information regarding what you're seeing. Does this error occur during installation, or at run-time?</P> <P>&nbsp;</P> <P>Thanks!</P> Mon, 13 Jan 2014 17:41:44 GMT https://ni.lithium.com/t5/Instrument-Control-GPIB-Serial/Mac/m-p/2697885#M62320 Emily-C 2014-01-13T17:41:44Z