Newbie needs to disable password at login.
How do I disable password at login on my Macbook Air running OS X El Capitan version 10.11.3? File vault is off. Disable automatic login is greyed out and cannot be unchecked. This is my first Mac after years of that other OS and I cannot figure it out. Thanks for the help.
MacBook Air (13-inch, Early 2015), OS X El Capitan (10.11.3)
