How do I attach files to a Secure Mail message?

When composing a Secure Mail message there are two ways to attach files.

Option 1:

1. Click the Upload a File button under the subject line to browse your computer or network for files.
2. Select your file (double click) to attach it to the message.

Option 2: Firefox and Chrome users only

1. Locate the file in your Explorer or Finder window
2. Drag it to the Secure Mail message, releasing the mouse button in the gray area to initiate the upload. 

When the file finishes uploading, the filename will appear in the upload area. To detach a file click the red "X" icon to the right of the filename.