T that guy 2010 macrumors newbie Original poster May 26, 2011 1 0 May 26, 2011 #1 my alt/option key on my macbook is not working properly. When i push it, it functions like expose to display all open windows/applications. I tried to restore default settings on keyboard shortcuts under system preferences but it does not work.
my alt/option key on my macbook is not working properly. When i push it, it functions like expose to display all open windows/applications. I tried to restore default settings on keyboard shortcuts under system preferences but it does not work.