We have EMM 10.2.9 (and have an EMM 12 HA environment ready to start testing soon). iOS 8 works ok with Patch 9 for 10.2.x. BUT the IPhone 6 and 6 plus will not register. I do have one 6 on the test 10.2.9 server that's getting mail---but doesn't show up in the console at all for management!! I called McAfee Friday evening 9-19 and they said a device catalog would be released early in the week of 9-22. I keep watching the download site..nothing yet. We need this asap. McAfee is shooting themselves in the foot. I know that AirWatch, IBM MaaS, and many other EMM solutions worked weeks before with iOS 8 beta, continue to work with iOS Gold Master (final release), and had no problems with iPhone 6. Time to change products?