Could I continue to get Windows XP security updates by doing a registry hack?

Episode 1092 (34:32)

Mike from Portland, ME

Mike wants to do a registry hack to convince his PC that it's Windows XP Embedded, not Windows XP itself. It is supposed to protect it further from exploits. Leo says that Microsoft is against it because it may not work, and he could end up getting something that's not intended for desktop Windows XP. It's likely that Microsoft will block this soon anyway, so it's not much of a long term fix.