ZA instructions for enabling the extensions in Safari for ZA are obsolete. They say to tap the two AAs, which is no longer exist in Safari. You have to go into actual device settings and then apps and then Safari and then extensions. Also, I guess the sensing is obsolete because zone alarm is enabled, but it’s warning that it’s not enabled. The concern, of course is if that’s obsolete what else is obsolete, do we still have protection?