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Cliff

Cliff

Founder & Editor

Proud Husband. Cat Dad. Tech Enthusiast. Player of Video Games. Writer of Words. Listener of Music. Reader of News. Picture Taker. I've been playing video games since the early 70's and haven't run out of lives yet!

Locking and securing your Mac, or any computer for that matter, is a great and effective way to protect your personal files, any sensitive information you might keep on the Mac and to prevent unauthorized access. This is especially important if you have multiple users that use the Mac or if you are often using it in public places.