Good day Cale

The latest Sage 300 People updates are available from the customer zone to download, you will however need to enter a Site Code an Primary email address, to access customer zone.

Click here to  navigate to an installation guide.

So there's no other way of updating without a site code & email?

Yes Cale unfortunately not as you should have a system that's licenced with a site code which is linked to your Annual license fee.