Need to upgrade PA-500 with PanOS 3.0

[nockemenkes]

My PA-500 OS is ver 3.1, I could not find Pan-os under 6.0.1. on my library , any one know why  ?

[kiwi]

Hi @nockemenkes ,

I'm afraid your only option is to contact support for this.

You'll need of a whole bunch of older PAN-OS versions that are no longer supported in order to upgrade your device to the latest supported PAN-OS version for your PA-500 (which is PAN-OS 8.1 btw).  You will not find these old PAN-OS versions on the support portal anymore and your best chance is to contact support so they can provide you with the necessary content and software versions from their archive.

end-of-life-dates 

Best of luck,

-Kiwi.