RSA NW 10.6.6 to 11.3 upgrade via Upgrade Pack

[amri.razlan]

Hi,

Is is possible to upgrade from version 10.6.6 to 11.3.1.1 via Upgrade Pack without using the ISO?
Upgrade pack link -> https://community.rsa.com/docs/DOC-107172

[AaronMartin2]

The ISO must be used because we are updating not just the application but the OS among other things. For that reason, we do not provide a simple zip for this.

[amri.razlan]

Thanks Aaron for the clarification.