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Release appearance

tvOS 12.1.2 Public

Full article
Public release

Recorded context

About this appearance

tvOS 12.1.2 reached the public channel on 2019-01-22. This article records Apple's version-labeled feature or maintenance notes and the accompanying first-party security record.

Date
Jan 22, 2019
Availability
available
Revision
No

Release notes

What changed

Original editorial synthesis. Linked references appear with the claims they support and in the source ledger.

Public release

tvOS 12.1.2 was released on January 22, 2019. Apple's consumer history describes general performance and stability improvements, while its security advisory provides the detailed technical record.[1][2]

What the evidence supports

Because Apple did not name an individual consumer feature, this article does not infer one. The structured record separates the documented maintenance statement from the documented security fixes.[3][2]

Source ledger

References

Sources are linked to the claims they support. Publication and access dates are shown when available.

  1. About the security content of tvOS 12.1.2

    Apple Support · Apple · 2019-01-22T00:00:00.000Z · Released January 22, 2019

    Back to text ↑
  2. About Apple TV 4K and Apple TV HD software updates

    Apple Support · Apple · 2026-07-29 · tvOS 12.1.2

    Back to text ↑
  3. About the security content of tvOS 12.1.2

    Apple Support · Apple · 2019-01-22T00:00:00.000Z · tvOS 12.1.2 security content

    Back to text ↑
  4. About the security content of tvOS 12.1.2

    Apple Support · Apple · 2019-01-22T00:00:00.000Z · AppleKeyStore; CoreAnimation; Core Media; IOKit; Kernel; SQLite; WebKit

Release changes

Changed in this release

Features, fixes, removals, and regressions first observed in this release record.

security · fixed

tvOS 12.1.2 security repairs

documentedconfirmed

The release repaired vulnerabilities involving key storage, animation and media processing, sandbox and kernel boundaries, SQLite, and WebKit.

  1. [1] About the security content of tvOS 12.1.2 · AppleKeyStore; CoreAnimation; Core Media; IOKit; Kernel; SQLite; WebKit