mac os high sierra, unlock key to change firewall OFF
hi
i don't have a sign in password to get in to my macos high sierra, it boots-up with out one.
now i want to change my firewall setting to OFF, but can't unlock the key with out a password. As i said earlier, i don't have a sign in password.
is any other way i can unlock the key .
thanks
val p
MacBook, macOS 10.13