How to jailbreak Apple TV 2 5.0.1 (iOS 5.1.1) using Seas0nPass (untethered)

Seas0nPass jailbreaking tool has been updated today to provide an untethered jailbreak for Apple TV 2 running the latest 5.0.1 (iOS 5.1.1) firmware. All of the most popular Apple TV plugins, like XBMC, Plex, Media Player, nitoTV, Rowmote, Last.fm, Couch Surfer and Weather are currently supported on 5.0.1 (Remote HD and Overflow are not yet working and require an author update for 5.0.1 compatibility). The new Apple TV 2 untethered jailbreak has been successfully tested by nitoTV.

The current version of Seas0nPass doesn’t provide a jailbreak for the Apple TV 3.
Here is a step by step tutorial on how to untether jailbreak Apple TV 2 5.0.1 using Seas0nPass:
Note: If you’re already running a tethered version of 5.0.1 you will need to re-jailbreak using Seas0nPass to take advantage of the new untethered version.
Pre-launch checklist

1. Download and install the latest version of iTunes (check for updates through Software Update located in Apple menu).
2. Download Seas0nPass for Mac [10.6 or later] or Windows [XP or later].
3. A micro USB cable will be required to complete the jailbreak.
4. Disconnect any iPods, iPhones, and iPads from your computer.

Jailbreaking
Step 1: Unzip the ‘Seas0nPass.zip’ file and launch Seas0nPass.

Step 2: Select the ‘Create IPSW’ button to start the jailbreak process.
 

Step 3: The latest Apple TV software will be downloaded and used to create a custom ‘jailbroken’ software file.



Step 4:When prompted, connect your Apple TV using a micro-USB cable (leave power disconnected).
Once the light on the front of the Apple TV begins to flash rapidly, point the remote at the AppleTV and hold both the MENU and PLAY/PAUSE buttons for 7 seven seconds.
Note: This step will require the silver (aluminum) Apple TV remote that was included with the ATV2. The older, white (plastic) remotes will not work.



Step 5: iTunes will open automatically and start the restore process.



Step 6: iTunes will confirm the restore when complete – your Apple TV is now jailbroken. Please proceed to the ‘tethered boot’ section below.
Note: To confirm the jailbreak was successful a (temporary) red FC logo will appear in the lower right corner of the screen – as shown below.



(by tomek on May 25, 2012)