I have lock my MacBook air for everyone. How can I unlock it?
MacBook Air
Welcome to the Apple Support Communities
What are you referring with that you have locked your computer? If this means that you have forgotten the password, see > http://support.apple.com/kb/HT1212
If you have OS X Lion or Mountain Lion > http://discussions.apple.com/docs/DOC-4101
I have changed the setting from "ready only" to "no access" thinking that this would block access from other users to my macbook. Now I have no access to my Air. I didn't realized that I am an everyone! :)
If you do it only for your user, you can try resetting permissions > http://osxdaily.com/2011/11/15/repair-user-permissions-in-mac-os-x-lion/
If this doesn't work, open Disk Utility from Recovery (if you have OS X Lion or Mountain Lion, pressing Command and R keys while your Mac is starting) or the Mac OS X DVD (if you have Snow Leopard or older, pressing C key while your Mac is starting), select Macintosh HD in the sidebar and repair permissions.
If this doesn't work, reinstall Mac OS X
I have lock my MacBook air for everyone. How can I unlock it?
