Good morning. The Spark 1575 I have is currently at 81.10.07. Since the 81.20 (Titan) is the "recommended version", I reviewed the upgrade instructions but the descriptions seem to match those that have a dedicated management server. Our 1575 is a stand alone appliance for a small network.
I chose to review the Security Management & Security Gateway selections as these would seem to more closely apply to my installation but the upgrade documentation reference the Gaia portal (assuming that is the GUI interface) with settings that do not exist in the 1575 GUI. I did download the Quantum R81.20 file but but it states it is for a clean install.
Anyway, recommendation on how to proceed?