Sending Attachments via Large File Send

This guide explains how to use the Mimecast Personal Portal to send email attachments safely and securely with the Large File Send feature. 

 https://webmail-uk.mimecast.com/u/login/?gta=portal#/login 

 Walkthrough 

 To use Large File Send from the Mimecast Personal Portal: 1. Compose a new message. 2. Add the recipient, subject, and body to the message. 3. Select Attach to add a file to the message. 4. Select the Large File Send icon. You will be presented with the Large File Send Preferences dialog.