Alongside releasing the feature-packediOS 10.2 software updatefor iPhone and iPad andwatchOS 3.1.1 for Apple Watch owners, Apple also this morning launched tvOS 10.1, the first major update to the operating system powering the fourth-generation Apple TV followingtvOS 10.0’s debut in September.

tvOS 10.1 (build number 14U593) is not as feature-packed as iOS 10.2. It contains bug fixes, performance improvements, Apple’s new channel-guide app and support for the new Single Sign-On feature, among other items.

tvOS 10.1 whats new Apple TV splash screen

Apple also today released Apple TV software 8.4.2 for the third-generation Apple TV.

How to update to tvOS 10.1

To update your Apple TV to tvOS 10.1, go toSettings → System → Software Updates → Update Software, then chooseDownload and InstallorUpdate Later.

If you set theAutomatically Updateoption to “On”, your Apple TV will automatically download and install new tvOS software updates as they become available.

Apple TV Software Update Beta

TUTORIAL:How to update Apple TV software

We also have a tutorial forupdating Apple TV using a USB cableand Apple’s Configurator app, which lets youretain your apps, settings and other data.

To download the full tvOS 10.1 firmware file,visit our Downloads page.

What’s new in tvOS 10.1?

Apple’s support documentdetails all the bug fixes and security patches in tvOS 10.1.

What’s your favorite new feature in tvOS 10.1?

Do you like the improvements in tvOS 10.1?

Are you excited for Single Sign-On and Apple’s new TV app? Speaking of which, what’s your favorite Apple TV feature in tvOS 10.1 and why?

Chime in with your thoughts in comments below.