null({"url": "http://knowledge.autodesk.com/support/autocad-lt-for-mac/troubleshooting/caas/sfdcarticles/sfdcarticles/System-requirements-for-AutoCAD-for-Mac.html", "caasKey": "caas/sfdcarticles/sfdcarticles/System-requirements-for-AutoCAD-for-Mac.html", "_status":"Ok"} )