Last night the company Apple released iOS 6 GM, the final version of the operating system that is currently only available to iOS app developers. This version will be available through iTunes starting on September 19, but until then you can do them jailbreak if you use an old device, i.e. all those released before the iPad 2 tablet. So far the Dev Team has said absolutely nothing about the update redsn0wto jailbreak for iOS 6GM, but the dev 3 version available since July still jailbreaks if you have iOS 6 beta 3 or lower.
All you have to do is download redsn0w 0.9.13 dev 3 on the Dev Team blog and to follow this tutorial exactly as it is described there. The terminals compatible with this version of redsn0w are also listed there, and nothing will change until iOS 6 is officially released through iTunes. This redsn0w doesn't recognize a version of iOS 6 higher than beta 3, so don't try to load it because it won't work.
