Help with Jailbreaking

I have a Apple TV 2 Black with 4.4.2 not jailbroken; I saved the shsh blob with ifaith. 


I want to do a tethered jailbreak of this appletv. I know Seasonpass supports tethered 5.3. 


How can I go about jailbreaking this version to untethered JB.


Appreciate your guidance

Start up seasonpass

right click create ipsw

select 5.3

seasonpass does the rest

I want to get an untethered JB.

5.3 is a tethered JB

Just read your duplicate thread for answer: