Hello, I know this question has been asked often, but I try the famous code:
game.StarterGui:SetCoreGuiEnabled ("All", false)
and does not work. Help me please!
Look video for prove code not work!!! = https://www.youtube.com/watch?v=LsJdN7S8hmc
Thank you! metalsasukes

4 comments
try using "game.StarterGui:SetCoreGyuEnabled(4, false)"
Look 5 questions down for a more in-depth answer. It explains what "4" number means in the code above.
You could also read the documentation... http://wiki.roblox.com/index.php?title=CoreGuiType
Is it in a LocalScript? If not, do so.