Apple Seeds tvOS 12 Golden Master to Developers and Public Beta Testers

Discussion in 'iOS Blog Discussion' started by MacRumors, Sep 12, 2018.

  1. MacRumors macrumors bot


    Apr 12, 2001

    Apple today seeded the golden master (GM) version of tvOS 12 to developers following a months-long beta testing period that saw the company release 10 tvOS 12 betas. The golden master represents the final version of tvOS 12 that will be released to the public on Monday, September 17.

    Designed for the fourth and fifth-generation Apple TV, the tvOS 12 developer beta can be downloaded onto the Apple TV using a profile that's installed through Xcode. Subsequent betas can be downloaded via the software update mechanism on the Apple TV.


    The tvOS 12 public beta can be obtained by going to the Settings app on the Apple TV and navigating to the Software Updates section under "System." "Get Public Beta Updates" will need to be toggled on, and once it is, the Apple TV will download the beta software.

    tvOS 12 brings long-awaited support for Dolby Atmos sound, which was activated in the second beta. Apple has been adding Dolby Atmos support to its iTunes content, and with the tvOS 12 launch, iTunes will be home to the largest collection of movies that support Dolby Atmos.

    Customers that have previously purchased movies that gain Dolby Atmos support will see free upgrades to their titles, much like the rollout of 4K support.

    Building on single sign-on, a new zero sign-on feature further simplifies the cable authentication process. With zero sign-on, the Apple TV can detect a user's broadband network and automatically sign them into supported apps they receive through their accompanying cable subscription.

    Zero sign-on will be available for Charter Communications customers this fall and will expand to additional cable providers in the future.

    In tvOS 12, Aerial screensavers include location information for the first time, and there are new screensavers captured in collaboration with the International Space Station.


    Other tvOS-related improvements include AutoFill passwords from iPhone, an Apple TV Remote automatically added to Control Center on the iPhone or iPad, and Apple TV support on Home control systems like Control4, Crestron, and Savant.

    Apple plans to release tvOS 12 to the public on Monday, September 17, right alongside iOS 12 and watchOS 5 updates. For more information on the new features coming in tvOS 12, make sure to check out our tvOS 12 roundup.

    Article Link: Apple Seeds tvOS 12 Golden Master to Developers and Public Beta Testers
  2. liberte1776 macrumors regular

    Apr 3, 2014
    Funny, I don't show any updates available, what is the build number of the GM?
  3. GIZBUG, Sep 12, 2018
    Last edited: Sep 12, 2018

    GIZBUG macrumors 68000


    Oct 28, 2006
    Chicago, IL
  4. aminoff, Sep 12, 2018
    Last edited: Sep 12, 2018

    aminoff macrumors newbie

    Nov 26, 2009
    My iPad Pro 10.5 gets GM version for public beta. But my iPhone X gets beta 10.
    Guess I have to wait some for the iPhone X.
    Update: now my iPhone X also shows public beta GM. Downloading now!
  5. c2cali macrumors newbie


    Jun 4, 2015
    Charter is getting single sign on this fall, does that include "Charter Spectrum previously Time Warner?"
  6. cbird007, Sep 12, 2018
    Last edited: Sep 12, 2018

    cbird007 macrumors regular


    Jun 23, 2010
  7. DNichter macrumors 604


    Apr 27, 2015
    Philadelphia, PA
    Has anyone seen any of the new screensavers throughout the beta period? None for me. Set to download daily.
  8. solofest macrumors newbie

    Jun 22, 2010
    Anyone else’s ethernet connection broken by the GM? I now have to use Wi-Fi. No network connection via Ethernet after install. Unplugging/reconnecting Ethernet didn’t fix. Reboot didn’t fix. Ethernet was working fine a few minutes ago; that’s how it downloaded the GM.
  9. JonoX macrumors member

    Feb 25, 2007
    I can't even get the GM to show up in software update after applying the profile. But maybe it's a good thing given the previous poster's comment. No ethernet is a show stopper for me since I stream a lot of high bitrate files.
  10. Zimmy68 macrumors 68000


    Jul 23, 2008
    Still no Atmos on Fox movies. I guess they are happily waiting for the 12th?
  11. xcel360 macrumors regular

    Jul 25, 2008
    WPB, Fl

    Same here. Looking forward to the new screensavers from space.

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