Signed public policy feed

Windows 11 Release Guard

Broad-fleet Windows 11 release and quality baseline dashboard.

Program Version 0.3.0

Broad target

25H2
existing Windows 11 devices

Build family

26200
Windows build line

Latest observed

26200.8524
Microsoft Current Versions table

Required baseline

26200.8457
b_release_only floor

Policy Feed Currency

Unknown
Published feed age
0 days

Render-time fallback. Browser recalculates published policy feed age from the GitHub Actions generated timestamp when JavaScript is available.

14 daysrefresh-due threshold
45 daysstale threshold
Berlin, Germany:
Saturday, 6 June 2026, 10:48:20 CESTGitHub workflow static feed generation
Time (UTC):
Published feed age:
0 days at render-time fallback
Workflow refresh:
27057837467last automatic publish run, when generated in GitHub Actions

Source diagnostics

1Notices
0Warnings
0Errors
NoticeNo source issues reportedSource diagnostics

Release Health, Atom feed, parser, and freshness checks have no warning or error events.

No warningsNo errors
Notice26H1 excluded for existing devicesRelease policy

26H1 is excluded for existing devices because Microsoft scopes it to new devices and does not offer it as an in-place update from 24H2/25H2.

Release 26H1Existing devicesNot broad target

Source health

Microsoft Release Healthok
https://learn.microsoft.com/en-us/windows/release-health/windows11-release-information
Fetched:
Bytes:
119.0 KiB
Microsoft Atom feedok
https://support.microsoft.com/en-us/feed/atom/4ec863cc-2ecd-e187-6cb3-b50c6545db92
Fetched:
Bytes:
571.4 KiB

Signature

Signed policy trust
Document trust statevalidDetached signature metadata for the published policy artifact.
Algorithm
ed25519
key_id
win11_release_guard-policy-2026-05
Policy SHA-256
a307fe8ee1c8
Signature status
valid

Programmatic API

Public JSON policy artifacts for fleet dashboards and scripts.

Signed policy JSONPrimary signed policy document used by automation and fleet dashboards./windows-release-policy.jsonDetached signatureEd25519 signature that lets clients verify the policy before trusting it./windows-release-policy.json.sigPolicy manifestCompact metadata for hashes, freshness thresholds, source state, and API aliases./policy-manifest.jsonAPI v1 policy aliasBackward-compatible policy endpoint for stable reader integrations./api/v1/policy.jsonAPI v1 manifest aliasBackward-compatible manifest endpoint for stable reader integrations./api/v1/manifest.json