Hold down the Command (⌘) key. Hover your mouse cursor over the icon you want to move. Holding down...

Click the document name at the top of the page, then select or deselect the Locked checkbox. Click...

Open the Photo Booth app (found inside the Applications folder). When you’re ready, click the...

Insert a blank disc into your optical drive. Double-click the disc to open its window, then drag...

Click the movie file once to select it, and then press “Command” and...