Customer Support Page for End Users of mimecast
Although you might not have seen any changes to your Inbox, we have partnered with Mimecast and have deployed their service behind the scenes to look after your emails. Here is some more detail information that explains some of the new features and how to use them.
Here are some useful links for folks who are new to mimecast and is a good reference list.
Unified eMail Services - Start Here this is an Overview
email Security - in mimecast and the digest file.
email Archiving - looking for that lost email
Continuity - if Office 365 is down, you can still get to your email
Mobile Access - from your iPad, iPhone, Android