Microsoft keeps a list of problems: Current issues with Microsoft Exchange ActiveSync and third-party devices
After some problems at a customer i looked deeper at these problems.
Most problems come’s with iOS devices (iPhone and iPad)
Sow I made a list of al iOS versions (6,7 and 8) and there problems.
To keep this simple i created a powershell script: Block-IOS-Devices.ps1 or you can download it from the Technet Script Libary: Block iOS devices with Block-IOS-Devices.ps1 Script
Yesterday i was at customer who had problem dat transaction logs Rapid growl.
It was on a Exchange 2013 Server with CU5.
For Exchange 2010 there was released a KB http://support.microsoft.com/kb/2814847
This is still a issue for Exchange 2010, Exchange 2013 and Office 365.
Microsoft has al ready blocked IOS 6.1 – 6.1.1 devices at Office 365.
Server was OK…. But When i run Get-EASDeviceReport.ps1 i saw some IOS 6.1 devices. Sow we going to block this IOS versions.
Powershell:
New-ActiveSyncDeviceAccessRule -querystring “iOS 6.1 10B141” -characteristic DeviceOS -accesslevel block
New-ActiveSyncDeviceAccessRule -querystring “iOS 6.1 10B142” -characteristic DeviceOS -accesslevel block
New-ActiveSyncDeviceAccessRule -querystring “iOS 6.1 10B143” -characteristic DeviceOS -accesslevel block
New-ActiveSyncDeviceAccessRule -querystring “iOS 6.1 10B144” -characteristic DeviceOS -accesslevel block
New-ActiveSyncDeviceAccessRule -querystring “iOS 6.1.1 10B145” -characteristic DeviceOS -accesslevel block