Microsoft Product

Windows RT

Windows RT is a Microsoft product filed under Operating Systems. Lifecycle: versioned, 3 versions listed, latest Windows RT 8.1 (13 Nov 2013).

Releases and Lifecycle

Release and support dates as published by Microsoft; dates within the next 12 months are highlighted, past dates dimmed. Retrieved 2026-10-13.

Windows RT 3 versions

Version	Released	End of standard support	End of extended support	End of life	Source
Windows RT 8.1Fixed Lifecycle Policy	13 Nov 2013	–	–	10 Jan 2023	[1][552]
Windows RTFixed Lifecycle Policy	30 Oct 2012	–	–	12 Jan 2016	[1][552]
Windows RT (product listing)Fixed Lifecycle Policy	30 Oct 2012	9 Jan 2018	10 Jan 2023	–	[1][552]

Fixed Lifecycle Policy. Products with a defined support timeline at launch: a minimum of five years of Mainstream Support, then a period of Extended Support for some products, with service pack levels required for eligibility. [1]

Sources 2