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Some sources, documents or advisories need attention: 271/271 feeds/APIs · 464/464 docs · 8/9 advisories · checked 03:28 UTC Customize Public modeDiscuss ChangeIntel on Discord

NTLM

Timelines and exceptions · All guidance changes

Active Directory · Official Microsoft guidanceObserved changes retained

Retained observation

Source metadata changed; retained article content is unchanged.

Documentation metadata only

Read the current Microsoft source · Link to this observation · Compare any two versions

Observation details · observed 24 Oct 01:28 UTC
Observed by ChangeIntel
24 Oct 01:28 UTC
Source update metadata
16 Feb 18:34 UTC
First observed on this installation
8 Oct 23:45 UTC
Last successful check
today 01:38 UTC
Next check due
27 Oct 01:38 UTC

Observation time is not publication time, and a comparison does not establish an effective date. Full source bodies are not published; this page holds generated summaries, section headings and, as the page's license allows, Microsoft's changed wording. A documentation edit does not confirm feature availability in an environment.

Watch this page to review its changes in My radar.

Timeline

From the capture of 24 Oct 01:28 UTC

Requirements, exceptions and scope

  • GuidanceRequirement1 condition1 passage
    NTLM authentication is a family of authentication protocols that are encompassed in the Windows Msv1_0.dll. The NTLM authentication protocols include LAN Manager version 1 and…
  • Current applicationsRequirement1 condition2 passages

Extracted automatically from Microsoft's wording. Confirm dates, conditions and whether they apply to you in the source before acting; a month or quarter is a window, not a day.

How this timeline changed

Changes between ChangeIntel's readings of the page, between commits of its source file where Microsoft publishes it, in Internet Archive copies of pages that keep no other history, and entries from Microsoft's own change log (dated as Microsoft dates them). Edits between readings that neither records are unknown.

Observed history and review priority

Captured 24 Oct 01:28 UTC; extracted 24 Oct 01:28 UTC. Extractor: microsoft-1/9/d9863eb412f92fa5ec3a8ca32e2dd7cfe8095530f456ecb1866608d1166a435d.

Review priority. Extracted assertions require review · Applicability or exceptions require review

0 date changes and 0 condition changes across 1 compared revisions. Suggested check interval: 24 hours.

Earlier unavailable versions and edits between checks are unknown. A missing statement requires review; it does not mean the policy was cancelled. Recovered historical statements are not original revision snapshots.

Retained observations · 12

Compact evidence remains available after full document bodies expire. Earlier extractions can have different vocabulary or capture limitations.

Microsoft's edits

History on GitHub

Commits to the page's source in MicrosoftDocs/windowsserverdocs, with Microsoft's own messages. Commit dates can be hours or days before Learn publishes the change. ChangeIntel keeps a copy of each diff, so an edit stays readable here if GitHub stops serving it. Read today 00:51 UTC.

  1. Updating ms.authors part 4 Metadata onlyServed on LearnView diff
  2. Resolving merge conflict View diff
  3. freshness pass: NTLM overview View diff
  4. Removing special character View diff
  5. Removing local applies to security View diff
  6. Change absolute link to relative View diff
  7. Removed Windows Server 2012 info and add update link to table View diff
  8. Corrected several broken links View diff
  9. Added Applies to for Windows Server 2022 and 2019 (where missing) View diff
  10. Removing Semi-Annual Channel from Applies to lines View diff
10 metadata-only edits · author, dates or topic labels, no article text
  1. Remove manager and ms.assetid fields from YAML metadata in WindowsServerDocs/security folder Metadata onlyView diff
  2. [Scoped] Reassigning Meaghan Osagie's articles Metadata onlyView diff
  3. [Scoped] Bulk update author metadata Metadata onlyView diff
  4. Bulk update ms.topic, author: robinharwood Metadata onlyView diff
  5. Changing ms.author to mosagie Metadata onlyView diff
  6. Replace the non-skilling ms.authors Metadata onlyView diff
  7. Updating authors Metadata onlyView diff
  8. Updating authors Metadata onlyView diff
  9. Merge branch 'master' of https://github.com/MicrosoftDocs/windowsserverdocs-pr into reassign-author Metadata onlyView diff
  10. reassigning author from lizross to jgerend Metadata onlyView diff

Suggested by a shared curated topic and product; not a verified connection (6 items)

Retained observations

  • 24 Oct 01:28 UTC · shown above
  • 13 Oct 00:39 UTC

    1 removed passage (about 20 words). The changed wording mentions dates and deadlines. Review the source to confirm the effect.

  • 8 Oct 23:45 UTC

    Baseline for retained history; no earlier retained text to compare.

What changed

First observed 18 Oct 2026

No field changes are shown for this selection.

Cite this recorded revision to keep the same title, summary, facts and links when the page changes.

A day selects the latest observation by the end of that UTC day; today's selection can change until midnight. History starts when this installation records it.

ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 26 Oct 03:28 UTC · 271 of 271 readable · 268 fully read · documentation 464/464 current

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