NAC Agent 4.9.0.1013 was posted to CCO yesterday and has support for Mac OS 10.9.
NAC & ISE supports for latest OSes - Windows 8.1 and MAC OSX 10.9
NAC:
NAC Server patch for NAC 4.9.3 release is published on CCO. Refresh NAC and Web Agents are posted on Perfigo and CCO sites.
Customer may please be advised to apply Server patch, refresh Agents and update to latest Compliance Module and Support Charts v3.6.7873.2.
ISE:
ISE 1.2 Patch 3 is published on CCO and Refresh Agents are posted onto provisioning-update feed file on perfigo server.
Customer may please be advised to apply Server patch, provision refresh Agents and to do a posture-update get latest Compliance Module and Support Charts v3.6.7873.2.
Please refer respective release notes for open caveats.
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Charles Moreton