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Single FortiGuard license for FortiGate A-P HA cluster that are already registered

Forum|Forum|29 days ago
May 19, 2026
3 replies
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Hi

I want to have 1 single FortiGuard license for my 2x100F FortiGate.

You have the doc if the devices are not yet registered, but i want to do this with already registerd device is this possible?
FYI Doc, how to do if the devices are not registered.
https://docs.fortinet.com/document/fortigate/7.4.11/administration-guide/246857

Best answer by Toshi_Esumi

Before the registration, you need to purchase them with the specific SKU. If purchased without the SKU, no way.

Toshi

Explorer

Hi,

I do not think this is possible with already registered standard devices.

According to thedoc, the single FortiGuard license feature only works when the HA cluster is built using specific HA SKUs, for example:

FG-100F-HA

Toshi_EsumiAnswer

SuperUser

Before the registration, you need to purchase them with the specific SKU. If purchased without the SKU, no way.

Toshi

Staff

Hi @AlexTop

Please go through below article:

https://docs.fortinet.com/document/fortigate/7.4.0/new-features/246857/single-fortiguard-license-for-fortigate-a-p-ha-cluster-7-4-6

Device needs to be register with specific SKU

Thanks, Salon

New Member

Thanks for all the replies; this saved me some time.