Client Exchange 2013 CU3 or later Exchange 2010 SP3 Exchange 2010 SP2 Exchange 2007 SP3 Exchange 2003 SP2
Outlook 2003
X X X X
Outlook 2007 X2 X X X X
Outlook 2010 X3 X X X X
Outlook 2011 X X X X

Outlook 2013 X X X X
Windows Mobile 5.0 X X X X X
Windows Mobile 6.0 X X X X X
Windows Mobile 6.1 X X X X X
Windows Mobile 6.5 X X X X X
Windows Phone 7 X X X X X
Windows Phone 7.5 X X X X X
Windows Phone 8 X X X X
Entourage X


X1 X
Entourage 2004 (DAV)


X2 X
Entourage 2008 (DAV)


X2 X
Entourage 2008 (EWS) X4 X4 X4 X