Here are instructions for taking your Google email when you leave EMU.Visit https://takeout.google.com/settings/takeout
Click on ‘Select none’ in order to deselect other Google services from your backup.
Selecting only Mail to be included in your backup will greatly speed up the process. If you would like to back up other services such as your Google Drive, perform that backup at a separate time
Leave default options and click ‘Create archive’.
A download link will be emailed to you. This may take a few hours depending on the size of your backup.
Download the backup file. It is compressed, so you will need to unzip the file. Directions can be found at http://www.wikihow.com/Unzip-a-File