The Guardian reports that Microsoft is most likely terminating Windows RT.

Larson-Green, who is executive vice-president of Devices and Studios at Microsoft, said that the aim of Windows RT was “our first go at creating that more closed, turnkey experience [that Apple has on the iPad]…” but that Microsoft now has three mobile operating systems: “We have the Windows Phone OS. We have Windows RT and we have full Windows. We’re not going to have three.”

It is no secret that Windows RT does not generate value for Microsoft.

Only Microsoft and Nokia’s handset division, which is being acquired by Microsoft, make any RT devices. Microsoft had to write down $900m at the end of the June quarter on unsold Surface RT devices.