After a botched software update over the weekend, Apple re-released version 6.0 of its Apple TV product last night. The update was initially pushed to users on Saturday but pulled on Sunday after some users reported the update bricked their device and rendered them unusable. It is the third update the digital media receiver has gotten this year and the first since March. It also includes a bunch of Apple-branded features like iTunes Radio and AirPlay from iCloud software that gives users the functionality to stream previously purchased content from iTunes to other Apple TVs.
Source: https://threatpost.com/after-botched-update-apple-releases-apple-tv-6-0-fixes-50-bugs/102399/