Microsoft has decided to stop providing details on how many units of its Xbox One console it has sold, although according to ZDNet’s Mary Jo Foley, Microsoft has sold a total of 18 million consoles to date.
The news of the 18 million Xbox One consoles was revealed during this weeks episode of Windows Weekly, of course this is an unofficial number that has not been confirmed by Microsoft.
Last week Microsoft Revealed that they now have more than 200 million active Windows 10 devices, this figure also includes their Xbox One console.
Out of the two hundred million devices it is estimated that 180 million are Windows 10 PCs, 18 Million Xbox One consoles and 1 million Windows Phone devices.
If the 18 million consoles is correct then Microsoft is still behind Sony and their PlayStation 4 console, Sony announced on the 3rd of January 2016 that they have sold a total of 35.9 million PS4 consoles since its launch.
Source Gamespot