The big Apple news this week: The new 21.5-inch Retina iMac. Apple also updated the 27-inch Retina 5K iMac, too. The new computers come with Apple’s new Magic Mouse 2 and Magic Keyboard, or you can substitute the mouse for a Magic Trackpad 2. All of the Magic devices are available fro the Apple Store. The company also released updates iWork for Mac and iMovie. There are plenty other Apple headlines—the important ones are in this slideshow. Just click on the link to read the full story.