Upgrade FortiMail

To use Security Fabric features, you must use FortiMail 6.0.0 or later.

1. Go to the Fortinet Support website and download the FortiMail firmware.
2. Go to the Dashboard. In the System Information widget, go to the Firmware Version field, and select Update.
3. Locate and select the firmware.
4. After the FortiMail uploads the firmware and reboots, go to the Dashboard. Confirm that the System Information widget displays the correct Firmware version.

For more information, see the FortiMail Release Notes and FortiMail Administration Guides.