Microsoft Windows finished 2015 behind Apple’s iOS and OS X, Android: Report
Microsoft's Windows 10 has not helped the company to become the top operating system in the world, and last year it fell to third place behind Apple's combined iOS for iPhones and iPads, and OS X for Macs; as well as Android, based on a new report. The Bill Gates co-founded company has lost OS market share since 2013 and will not start recovering losses until next year.