Just got a new MBP and I want to sell my old one.
The email I got from Apple says they will give me $500 for my 3 year old MBP. I have a lock set but I do not remember how I did this or how to remove it, but when I want to make a change with the time, for example, I have to insert a mastercode. it is the same code when that brown/beige lock comes up. It only shows up at different times when I am trying to make a change. The company that will take my computer neds all locks removed. It does not show up when I want to make changes to System pref. Does anybody know how I turn that off because the company who will buy the old MBP needs this master pasword/lock turned off.
any suggestions on how to turn off the lock or set it so it does not show up anymore? I think I found it under System Pref.---Security---Uncheck "Require a password..." The locks are still there but so far the ones I have gone back to look at are unlocked.