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"Earlier this week, reports surfaced that the Windows RT operating system had been jailbroken to allow for the execution of unsigned ARM desktop applications. Microsoft quickly issued a statement saying it does not consider the findings to be part of a security vulnerability, and applauded the hacker for his ingenuity. Now, an enthusiast over at XDA Developers by the name of netham45 has released a Windows RT Jailbreak tool.\r\n\r\nUpdate on December 11: Microsoft is investigating Windows RT Jailbreak tool, says 'will take appropriate action'\r\n\r\nThe tool is simply a batch file that automates the jailbreak process discovered by the hacker clrokr, who was able to change a setting in the Windows RT kernel after tracking down the right value to open up the types of apps that the OS can run. As we outlined before, the exploit is limited by the fact that the setting needs to be changed each time the PC boots up (it can't be permanently altered on devices enabled with Secure Boot), and it only works for unsigned ARM desktop apps.\r\n\r\nAt the time of the discovery, we noted that the hack opens up possibilities for a homebrew scene full of ARM desktop apps for Windows RT and thus the Microsoft Surface. Previously, only very technically-savvy users would be able to reproduce clrokr's method; now a tool exists that does most of the work.\r\n\r\nThis still all hinges on the hope that Microsoft doesn't issue a patch (and its statement was open-ended enough that this may happen). Earlier this week, Microsoft told TNW: &amp;quot;We\u2019ll not guarantee these approaches will be there in future releases.&amp;quot; \r\n\r\nYet even if Microsoft addresses the issue, netham45 has a plan:\r\n\r\n\r\nQ) Can Microsoft patch this?\r\nA) Yes and no. They can patch it through Windows Update, but since we have the ability to reinstall from recovery partitions we can revert any Windows Updates they release.\r\n\r\n\r\nWe have contacted Microsoft to figure out if the company has changed its stance and whether it will be taking action or letting this fly by. While it looks like a Microsoft Surface homebrew community is already starting to form, whether or not the company does something about it could affect its growth.\r\n\r\nAfter all, the tool in question will only get better, and the number of homebrew apps will accrete accordingly. In fact, there's already a list.\r\n\r\nUpdate on December 11: Microsoft is investigating Windows RT Jailbreak tool, says 'will take appropriate action'\r\n\r\nImage credit: Nathan Lofland"^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/microsoft/2013/01/10/windows-rt-jailbreak-tool-released-opening-up-the-door-for-a-microsoft-surface-homebrew-community/>