Zimbra Client Configuration

How to setup Windows outlook desktop client Click Here
How to setup IMAP Click Here
How to setup POP Click Here
How to setup Thunderbird Click Here
How to setup GMAIL Click Here
How to setup Active Sync for Gmail Click Here
How to setup Apple Client desktop Click Here
How to setup Apple Client for iPhone Click Here
How to setup Mail forwarding Click Here
How to setup briefcase Pending

Note: Email attachment size limit for Incoming and Outgoing: 10MB