Hi,
SYMC Email Encryption work with Office365 Client (Outlook 2007 and Outlook 2013)?
here is system requirement
Symantec Gateway Email Encryption
http://www.symantec.com/gateway-email-encryption/system-requirements/
Symantec Desktop Email Encryption
http://www.symantec.com/desktop-email-encryption/system-requirements/
Thanks for the information.