referring to my old Blogpost, where I described the Integration of the Conditional Access in System Center 2012 Configuration Manager for Exchange Online (Link) and because there was an Update with the Intune Extension to support the On-Premise Exchange Server aswell, I decided to create a new blogpost about this.
The Supported Exchange Versions are currently 2010 and 2013, be sure suing one of them with a current Update Rollup (afaik for 2013 UR6 is required).
And you can use the conditional Access to restrict the EAS connection on the following Devices:
•Windows 8 and later (when enrolled with Intune)
•Windows Phone 8 and later
•Any iOS device that uses an Exchange ActiveSync (EAS) email client
•Android 4 and later. Continue reading