Thoughtful, detailed coverage of the Mac, iPhone, and iPad, plus the best-selling Take Control ebooks.



Author Biography

Ace MacKenzie is a private i, and a good one. He fixes problems, solves Macintosh mysteries, and opines on the human condition. Neither he nor his methods are subtle, but he always gets the job done.

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Pick an apple! 
Undo in Game Your Video

While editing a video, if you have applied an effect that you want to remove, use the Undo option. To do this, just double-tap the portion of the video where you want to remove the applied effect. This patch will snap to the Timeline and a Cancel button will appear. Tap it to remove the effect.

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The Mystery of the Leopard Ship Date: Solved

The Mystery of the Burnt Thighs

The Mystery of the Recalcitrant Photoshop Files