Microsoft’s got a weird history when it comes to strategy: popular software like Office has always been best on Microsoft’s own operating system, Windows. In recent years, that’s begun to shift – Office is now everywhere, including Apple and Google’s tablets, and the company’s apparently taking a similar approach with other parts of its app library. The MSN suite of apps is now available on iOS and Android; MSN Weather is out on Android, with an iOS release in the coming weeks.