Apple provides a password reset utility that is very handy when you really need it. In versions of Mac OS X before Lion you accessed this utility by booting your Mac with the included restore DVD. Mac OS X Lion can still reset passwords, but for unknown reasons Apple decided to hide this ability.
Today’s tip will show you how to discover the hidden password reset tool in the Mac OS X Lion Recovery HD Utility.
Older versions of Mac OS X included a utility that you could use to reset a password and restore a user’s folder permissions. Mac OS X Lion lost direct access to this utility, but it is still accessible from the Recovery HD. It is just harder to get too.
Whenever you need the utility access the Recovery HD by using Command+R while restarting your Mac. Once you are in the Recovery HD Utility open Terminal from its Utility menu and enter the following command:
resetpassword
and then press enter. This will launch the password utility, which is like the one that shipped with older versions of Mac OS X.
David W. Martin has more than 20 years of experience in the industry as a programmer, systems and business analyst, author, and consultant. David has written for CNET’s iPhoneatlas.com, MacLife.com, CultofMac.com, BYTE.com and recently for aNewDoman.net. He comes to Cult of Mac’s website with deep knowledge and passion for the all things Apple. Follow David on Twitter @david_w_martin or see what he’s up to now at davidwmartin.com.
12 responses to “Discover The Hidden Password Reset Tool In Lion [OS X Tips]”
Thats all well and good but how do you get the app and save it to either a HD or SSD for future use. It has to be hidden some where on the Mac if you can open it via Terminal?