The developer of TinyUmbrella, @NotCom has mentioned that he has updated TinyUmbrella to version 5.10.03 for SHSH blob saving support on the Apple TV 2G running the 4.4.3 firmware. With Apple TV 2G 4.4.3 support in TinyUmbrella 5.10.03, users can successfully save their SHSH blobs which may be required for the Untethered 4.4.x Apple TV Jailbreak (more info).

Follow our step-by-step guides to save your iPhone, iPod Touch, iPad and Apple TV SHSH blobs using TinyUmbrella, and to downgrade using TinyUmbrella:

You can download TinyUmbrella 5.10.03 from the iJailbreak Downloads Section. Additionally you can use one of the download mirrors:

Download TinyUmbrella 5.10.03 for Windows

Download TinyUmbrella 5.10.03 for Mac OS X

Please let us know if you have any questions or thoughts by leaving them in the comments section below…