With the release of Windows 10, Microsoft has started the process of unifying all of its products under a single operating system, which has many people wondering if Apple plans to do the same. Apple CEO Tim Cook addressed this question in a recent chat with Box CEO Aaron Levie, where he pretty much shut down any possibility of iOS and OS X merging in the near future. According to Cook, merging the two operating systems would “subtract from both” and make it so that users “don’t get the best experience from either.”