Serenity Caldwell at Macworld digs into a curious omission in the new iMovie 10.0 for Mac: It no longer opens projects created on the iOS version of iMovie (which itself was also updated last week). She talked to someone at Apple who confirmed that the feature will return in a future update. Also, iMovie won’t even run on older Macs with graphics cards that don’t support OpenCL. Read more at Macworld: iMovie for iOS projects no longer work on the Mac (for now)