When I go into system preferences and into users and groups I cannot click on GUEST USER?.how come?

[iMore Question]

when i go into system preferences and into users and groups i cannot click on GUEST USER?..how come?

I have unlocked the lock at the bottom. i am trying to allow a guest to access the guest user account?in particular the internet.

 

[nikkisharif]

Re: when i go into system preferences and into users and groups i cannot click on GUEST USER?..how c

Log out of the account & you should have the option to log in as a guest on the startup screen.