All betas are to be downloaded from the EU SKU website unless stated otherwise. The latest beta build can always be downloaded from Bethesda's website. In addition to releasing the latest beta, betas are tested on PlayStation 3 systems at the same time as the Xbox 360 systems and Windows games the day after. filefront.com
Version 220.127.116.11 was released on 18 November 2012 for consoles. It was released for the PC only on November 22, 2012. This update mainly addresses bugs in the game that were introduced in patch 1.9. Patch 18.104.22.168 was released on 20 November 2012 for consoles, and on 22 November 2012 for the PC. Patch 22.214.171.124 addressed issues reported throughout the game. It also added a number of new features, including the Lorewalker Cho quest progression, Legendary Skills, and Alchemy. It also includes some of the fixes carried over from patch 1.9. Some features, such as the Legendary Skills, require the user to have the Creation Kit.
Version 126.96.36.199 was released on 21 May 2012 for consoles. It was only released for the PC on 24 May 2012, where it was made available for purchase in the UK on 7 July 2012 and the US on 24 July 2012. Bethesda had been developing the patch for several months after release, adding new features and addressing many of the bugs reported following release. Patch 188.8.131.52 was released for consoles on 17 August 2012. It contains mostly bugfixes along with new Legendary skills and character perks. 7211a4ac4a