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Release record

tvOS 11.2.5

Full article
Public release
Recorded milestones
7
Beta cycle
41d
Average interval
7d
Public release
Jan 23, 2018

Release notes

Overview

Editorial synthesis with inline references and a source ledger when citations are available.

Release overview

tvOS 11.2.5 was released on January 23, 2018 with general performance and stability work plus security repairs across media, wireless, graphics, the kernel, certificates, and web processing.[1][2]

Evidence boundary

Apple's consumer history names no individual feature or ordinary fix for 11.2.5. The page keeps that maintenance description generic and uses the advisory only for documented security scope.[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 11.2.5

    Apple Support · Apple · 2018-01-23T00:00:00.000Z · Released January 23, 2018

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

    Apple Support · Apple · 2026-07-29 · tvOS 11.2.5

    Back to text ↑
  3. About the security content of tvOS 11.2.5

    Apple Support · Apple · 2018-01-23T00:00:00.000Z · tvOS 11.2.5 security content

    Back to text ↑

Documented & observed

Changes in this version

Source-linked features, fixes, known issues, removals, and community-observed behavior recorded across this version’s appearances and verified builds.

Release changes

Changed in this release

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

security · fixed

tvOS 11.2.5 security repairs

documentedconfirmed

Apple's advisory records memory-safety, information-disclosure, certificate-validation, and code-execution fixes across the Apple TV system stack.

Recorded at Public

  1. [1] About the security content of tvOS 11.2.5 · Audio; Core Bluetooth; Graphics Driver; Kernel; QuartzCore; Security; WebKit; WebKit Page Loading

Milestones

Release history

Every recorded channel appearance in chronological order. Open an appearance for any available build, scope, notes, and sources.

  2. +6 days
  3. +15 days
  4. +6 days
  5. +3 days
  6. +5 days
  7. +6 days

    Public release

    Public

    Full articleEditorially verified

    tvOS 11.2.5 reached the public channel on January 23, 2018 with general performance and stability improvements and version-specific security repairs.

    Availability
    available
    Sources
    4 linked
    Open this appearance

Historical context

Cycle comparison

Pace, intervals, and duration compared with earlier releases on the same platform.

Cycle vs. platform average

41d (avg: 58d)

17 days shorter than the tvOS average

Duration ranking

#35 of 50

Middle of the pack tvOS beta cycles

Longest gap in this cycle

15 days

Between Beta 2 and Beta 3

Official release notes