There are 2 simple steps to remove the mail off the server, using MacMail.

Go to Mail >> Preferences

1. Click on the Advanced Tab and make sure the ‘remove copy from server’ tick box is ticked.

2. From the drop down menu, you have options as to how often you want this to happen. Select the option that is right for you. On our example, we have selected ‘right away’.

To read how to delete mail using Outlook and Outlook Express,

i) Deleting Mail From The Email Server: Using A Webmail Client
ii) Deleting Mail From The Email Server: Using Your Local Email Client