It was updated in 2012 with some new additions like Retina support etc. The one on Mac is quite outdated with the release date going back to 2011. Microsoft updates Microsoft Office every once in a while and the last update for Windows was in 2013 with the Microsoft Office 2013. As I mentioned before, the Microsoft Office suite brings a major part of the revenue to the company. MS Office is a major thing when it comes to the software services that the company provides. Each and every update to the Office line-up from Microsoft is a big deal and ever since they released the Microsoft Office 365, they have been working towards making the whole Office ecosystem across devices stronger with time. Microsoft Office provides a major part of the revenue Microsoft earns as a company. Microsoft has launched the Office 2016 around the world which is a MAJOR update after Microsoft Office 2013 was released back in January 2013.
