tvOS 11

tvOS 11
Developer	Apple Inc.
Released	September 19, 2017
Latestversion	11.4.1 (build 15M73) July 9, 2018
Price	free
Predecessor	tvOS 10
Successor	tvOS 12
Support status
Status	Unsupported

tvOS 11 is a version of the tvOS operating system from Apple Inc. Based on iOS 11, it was released on September 19, 2017.

Description

Release history

Version	Based on	Build	Released	Notes
tvOS 11.0	iOS 11.0	15J381	2017-09-19	Initial release on Apple TV 4K.
tvOS 11.1	iOS 11.1	15J582	2017-10-31	Security and bug fixes.
tvOS 11.2	iOS 11.2	15K106	2017-12-04	Support for switching Apple TV 4K output to SDR for apps that are GPU-bound when running in HDR; also re-introduces the Unwatched category for Home Sharing.
tvOS 11.2.1	iOS 11.2.1	15K152	2017-12-13	Security and bug fixes.
tvOS 11.2.5	iOS 11.2.5	15K552	2018-01-23	Security and bug fixes.
tvOS 11.2.6	iOS 11.2.6	15K600	2018-02-19	Security and bug fixes.
tvOS 11.3	iOS 11.3	15L211	2018-03-29	Support for Dolby Vision on certain Sony 4K HDR televisions with X1 Extreme processors.
tvOS 11.4	iOS 11.4	15L577	2018-05-29	Support for AirPlay 2 to control home audio systems.
tvOS 11.4.1	iOS 11.4.1	15M73	2018-07-09	Security and bug fixes.

External links

• TV at Apple (archived 2017-09-23)
  • tvOS for Developers at Apple Developer (archived 2017-11-17)
    • What's New in tvOS 11 (WWDC 2017)
  • About Apple TV 4K and Apple TV HD software updates at Apple Support
    • About the security content of tvOS 11
    • About the security content of tvOS 11.1
    • About the security content of tvOS 11.2
    • About the security content of tvOS 11.2.1
    • About the security content of tvOS 11.2.5
    • About the security content of tvOS 11.2.6
    • About the security content of tvOS 11.3
    • About the security content of tvOS 11.4
    • About the security content of tvOS 11.4.1
• AppleTV Firmware Download Locations at iClarified
• Firmware/Apple TV/11.x at The iPhone Wiki
• tvOS 11 at 9to5Mac
• tvOS: tvOS 11 at Wikipedia

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