Fortigate Firmware Download Install __hot__ Guide

execute backup config tftp <filename> <tftp-server-ip>

Simply put:

If you are jumping multiple versions, using the CLI command get system status between steps helps ensure the unit is stable.

Choose and opt to encrypt the backup file for security. Click OK to save the .conf file. Schedule a Maintenance Window

This method is useful for remote upgrades or bulk operations via TFTP. fortigate firmware download install

Go to (or Dashboard > Status > Firmware depending on your version).

Firmware is obtained exclusively through the official support portal. Log in to the Fortinet Support Portal. Go to . Select FortiGate as the product.

Go to Dashboard and check the firmware version.

Open your web browser and navigate to the Fortinet Support Portal. Log in with your registered customer credentials. Navigate to > Firmware Download from the top menu. Select FortiGate from the product dropdown list. Click on the Download tab. Browse the version folders (e.g., v7.00 > 7.4 > 7.4.3 ). Schedule a Maintenance Window This method is useful

Method B: Upgrading via CLI (For advanced users/remote upgrade)

Verify VPN tunnels, SD-WAN rules, and core traffic flow.

The Primary unit automatically synchronizes the firmware file to the Secondary (Slave) unit first.

Navigate to the Fortinet Firmware Upgrade Path tool on the support site. Log in to the Fortinet Support Portal

Once the firewall reboots and you can log back into the interface, perform these checks to ensure the upgrade was successful:

Ensure your hardware model supports the target firmware. Older FortiGate models eventually hit End-of-Engineering-Support (EOES) or End-of-Life (EOL), meaning they cannot run newer FortiOS releases. Check the Fortinet Product Life Cycle matrix before proceeding. 3. Read the Release Notes

It is a best practice to run this command in the CLI to ensure that FortiGuard services (AV/IPS signatures) are up to date immediately following the upgrade.

Locate the specific image file for your hardware model (e.g., FGT_60F... ) and click HTTPS to download it to your local machine. 3. Installation Methods