This is the last version of McAfee Enterprise Mobility Management App, 4.7.1 that works with the Evasi0n jailbreak. The most current (as of this typing) is 4.7.3 which detects all jailbreaks. Until xCon in updated, you will not be able to get your secure email on your iOS device. So here is that most recent working version! Jailbreak away!

You will need to install AppSync to install this through iTunes or iFunBox.