FortiGate
FortiGate Next Generation Firewall utilizes purpose-built security processors and threat intelligence security services from FortiGuard labs to deliver top-rated protection and high performance, including encrypted traffic.
kcheng
Staff & Editor
Staff & Editor
Article Id 348377
Description This article describes the default behavior change for the auto-firmware-upgrade feature in FortiOS 7.4.5/7.6.0.
Scope FortiOS 7.4.5/7.6.0 and above.
Solution

The default behavior of automatic firmware upgrades has been changed with the introduction of FortiOS 7.4.5 and 7.6.0. By default, all FortiOS platforms (hardware and VM) will enable the automatic firmware upgrade. 

Refer to the announced changes in default behavior in FortiOS 7.4.5 Release Notes under ID 1043962.

Automatic firmware upgrade control.

 

This default behavior change does not impact FortiOS 7.2.x and below. The following screenshot demonstrates the default parameter configured in FortiOS 7.2.10:

 

Picture1.png

 

Meanwhile, the following screenshot demonstrates the default parameter configured in FortiOS 7.4.5:

 

Picture2.png

 

As firmware upgrades would result in FortiGate reboot and possible service disruption, administrators who would like to manage the firmware upgrade manually are advised to disable the auto-firmware-upgrade. 

 

To disable auto-firmware-upgrade, refer to Technical Tip: How to disable automatic firmware upgrades on FortiGates

 

Related documents:

Enabling automatic firmware updates

Technical Tip: How to disable automatic firmware upgrades on FortiGates 

Technical Tip: Behavior changed for auto-firmware-upgrade feature in FortiOS 7.4.5/7.6.0