Upgrading from FortiManager and SD-WAN Orchestrator MEA 6.4.0 and FortiOS 6.2.x to 6.4.1

In this scenario, you are starting the upgrade with the following items:

• FortiManager 6.4.0 with ADOMs enabled.
• SD-WAN Orchestrator MEA 6.4.0
• FortiGates running FortiOS 6.2.x

In FortiManager, a 6.2 ADOM contains the FortiGates.

To upgrade SD-WAN Orchestrator MEA:

1. Upgrade FortiManager to 6.4.1.

   After FortiManager reboots, SD-WAN Orchestrator MEA is automatically upgraded to 6.4.1 r2.

2. In FortiManager, upgrade FortiOS from 6.2.x to 6.4.1.
   1. Go to Device Manager > Firmware.

      The Upgrade Available column displays 6.4.1.

   2. Select the FortiGates, and click Upgrade.

      When the firmware upgrade completes, click Close.

3. In FortiManager, upgrade the ADOM from version 6.2 to 6.4.