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Some sources, documents or advisories need attention: 271/271 feeds/APIs · 461/464 docs · 8/9 advisories · checked 00:50 UTC Customize Public modeDiscuss ChangeIntel on Discord

Weekly briefing

Week 42 · 12 Oct – 18 Oct 2026 UTC · assess the changes, then plan the next dates.

All dated changes in this period

132 source records · 32 groups
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Updates and guidanceWindows9 source records

Guidance changed · 9 entries

  • Network Connectivity Status Indicator

    Guidance changed

    1 removed passage (18 words). The changed wording mentions dates and deadlines. Review the source to confirm the effect.

    Assessment context

    1 removed passage (18 words). The changed wording mentions dates and deadlines. Review the source to confirm the effect. · Observed documentation change; policy effect and environment availability need review.

  • Windows 11 release information

    Guidance changed

    10 edited passages (78 words changed). The changed wording mentions dates and deadlines. Review the source to confirm the effect.

    Assessment context

    10 edited passages (78 words changed). The changed wording mentions dates and deadlines. Review the source to confirm the effect. · Observed documentation change; policy effect and environment availability need review.

  • Windows Update issues troubleshooting

    Guidance changed

    1 removed passage (7 words). The changed wording mentions supported platforms. Review the source to confirm the effect.

    Assessment context

    1 removed passage (7 words). The changed wording mentions supported platforms. Review the source to confirm the effect. · Observed documentation change; policy effect and environment availability need review.

Show the other 6 entries
  • Windows policies · 23H2 · 1.0 to 24H2 · 1.0

    Policy templates changed

    78 added, 1 removed, 304 changed policies; 1194 changed files.

    Assessment context

    78 added, 1 removed, 304 changed policies; 1194 changed files. · Template evidence describes the policy definition; application behaviour and environment applicability need review.

  • Windows policies · 24H2 · 1.0 to 25H2 · 1.0

    Policy templates changed

    42 added, 1 removed, 58 changed policies; 592 changed files.

    Assessment context

    42 added, 1 removed, 58 changed policies; 592 changed files. · Template evidence describes the policy definition; application behaviour and environment applicability need review.

  • Delivery Optimization and proxies

    Guidance changed

    1 removed passage (11 words). No rule matched the changed words; review the source for its effect.

    Assessment context

    1 removed passage (11 words). No rule matched the changed words; review the source for its effect. · Observed documentation change; policy effect and environment availability need review.

  • Delivery Optimization configuration

    Guidance changed

    1 removed passage (11 words). No rule matched the changed words; review the source for its effect.

    Assessment context

    1 removed passage (11 words). No rule matched the changed words; review the source for its effect. · Observed documentation change; policy effect and environment availability need review.

  • Windows 11 Enterprise connection endpoints, including Windows Update

    Guidance changed

    The page title or its body outside the tracked passages changed. Review the source for its effect.

    Assessment context

    The page title or its body outside the tracked passages changed. Review the source for its effect. · Observed documentation change; policy effect and environment availability need review.

  • Windows Autopatch network configuration

    Guidance changed

    The page title or its body outside the tracked passages changed. Review the source for its effect.

    Assessment context

    The page title or its body outside the tracked passages changed. Review the source for its effect. · Observed documentation change; policy effect and environment availability need review.

Updates and guidanceWindows 3652 source records

Guidance changed · 2 entries

  • Windows 365 network requirements

    Guidance changed

    The page title or its body outside the tracked passages changed. Review the source for its effect.

    Assessment context

    The page title or its body outside the tracked passages changed. Review the source for its effect. · Observed documentation change; policy effect and environment availability need review.

  • Windows 365 with Azure Firewall

    Guidance changed

    The page title or its body outside the tracked passages changed. Review the source for its effect.

    Assessment context

    The page title or its body outside the tracked passages changed. Review the source for its effect. · Observed documentation change; policy effect and environment availability need review.

Updates and guidanceSQL Server8 source records

Product news · 8 entries

Show the other 5 entries

Updates and guidanceWindows5 source records

Windows news · 5 entries

Show the other 2 entries

DatesWindows

NTLMv1 SSO enforcement phases

Recorded guidance date · Official documentation

Assessment context

The source states an exact date. Check its scope and required action in the cited guidance.

Known issuesSQL Server10 source records

Product known issue · 10 entries

Show the other 7 entries

Known issuesWindows / Windows Server

USB audio devices might fail to start or produce no sound

Known issue · mitigated

Windows 11, version 26H1, Windows 11, version 25H2, Windows 11, version 24H2, Windows 11, version 23H2, Windows 10, version 22H2, Windows 10, version 21H2, Windows 10, version 1809, Windows Server 2019, Windows 10, version 1607, Windows Server 2016, Windows Server 2025, Windows Server 2022

Assessment context

Open Windows known issue

Known issuesWindows3 source records

Known issue · mitigated · 3 entries

Updates and guidanceHyper-V3 source records

Guidance changed · 3 entries

  • Hyper-V supported Linux and FreeBSD guests

    Guidance changed

    1 removed passage (about 30 words). The changed wording mentions dates and deadlines. Review the source to confirm the effect.

    Assessment context

    1 removed passage (about 30 words). The changed wording mentions dates and deadlines. Review the source to confirm the effect. · Observed documentation change; policy effect and environment availability need review.

  • Hyper-V supported Windows guests

    Guidance changed

    1 removed passage (about 30 words). The changed wording mentions dates and deadlines. Review the source to confirm the effect.

    Assessment context

    1 removed passage (about 30 words). The changed wording mentions dates and deadlines. Review the source to confirm the effect. · Observed documentation change; policy effect and environment availability need review.

  • Hyper-V system requirements

    Guidance changed

    1 removed passage (about 30 words). The changed wording mentions dates and deadlines. Review the source to confirm the effect.

    Assessment context

    1 removed passage (about 30 words). The changed wording mentions dates and deadlines. Review the source to confirm the effect. · Observed documentation change; policy effect and environment availability need review.

Updates and guidanceWindows Server11 source records

Guidance changed · 11 entries

  • DHCP Server

    Guidance changed

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

    Assessment context

    1 removed passage (about 20 words). The changed wording mentions dates and deadlines. Review the source to confirm the effect. · Observed documentation change; policy effect and environment availability need review.

  • DNS Server

    Guidance changed

    1 removed passage (18 words). The changed wording mentions dates and deadlines. Review the source to confirm the effect.

    Assessment context

    1 removed passage (18 words). The changed wording mentions dates and deadlines. Review the source to confirm the effect. · Observed documentation change; policy effect and environment availability need review.

  • Remote Desktop Services supported configurations

    Guidance changed

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

    Assessment context

    1 removed passage (about 20 words). The changed wording mentions dates and deadlines. Review the source to confirm the effect. · Observed documentation change; policy effect and environment availability need review.

Show the other 8 entries
  • SMB NTLM blocking

    Guidance changed

    1 removed passage (about 30 words). The changed wording mentions dates and deadlines. Review the source to confirm the effect.

    Assessment context

    1 removed passage (about 30 words). The changed wording mentions dates and deadlines. Review the source to confirm the effect. · Observed documentation change; policy effect and environment availability need review.

  • SMB interception defenses

    Guidance changed

    1 removed passage (about 30 words). The changed wording mentions dates and deadlines. Review the source to confirm the effect.

    Assessment context

    1 removed passage (about 30 words). The changed wording mentions dates and deadlines. Review the source to confirm the effect. · Observed documentation change; policy effect and environment availability need review.

  • SMB security hardening

    Guidance changed

    1 removed passage (about 30 words). The changed wording mentions dates and deadlines. Review the source to confirm the effect.

    Assessment context

    1 removed passage (about 30 words). The changed wording mentions dates and deadlines. Review the source to confirm the effect. · Observed documentation change; policy effect and environment availability need review.

  • SMB signing requirements

    Guidance changed

    1 removed passage (about 30 words). The changed wording mentions dates and deadlines. Review the source to confirm the effect.

    Assessment context

    1 removed passage (about 30 words). The changed wording mentions dates and deadlines. Review the source to confirm the effect. · Observed documentation change; policy effect and environment availability need review.

  • TLS and Schannel

    Guidance changed

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

    Assessment context

    1 removed passage (about 20 words). The changed wording mentions dates and deadlines. Review the source to confirm the effect. · Observed documentation change; policy effect and environment availability need review.

  • TLS registry settings

    Guidance changed

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

    Assessment context

    1 removed passage (about 20 words). The changed wording mentions dates and deadlines. Review the source to confirm the effect. · Observed documentation change; policy effect and environment availability need review.

  • Windows Server hotpatch

    Guidance changed

    1 removed passage (10 words). The changed wording mentions dates and deadlines. Review the source to confirm the effect.

    Assessment context

    1 removed passage (10 words). The changed wording mentions dates and deadlines. Review the source to confirm the effect. · Observed documentation change; policy effect and environment availability need review.

  • Windows credential protection

    Guidance changed

    1 removed passage (18 words). The changed wording mentions dates and deadlines. Review the source to confirm the effect.

    Assessment context

    1 removed passage (18 words). The changed wording mentions dates and deadlines. Review the source to confirm the effect. · Observed documentation change; policy effect and environment availability need review.

Updates and guidanceWindows22 source records

Guidance changed · 22 entries

  • App Control for Business

    Guidance changed

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

    Assessment context

    1 removed passage (about 20 words). The changed wording mentions dates and deadlines. Review the source to confirm the effect. · Observed documentation change; policy effect and environment availability need review.

  • BitLocker

    Guidance changed

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

    Assessment context

    1 removed passage (about 20 words). The changed wording mentions dates and deadlines. Review the source to confirm the effect. · Observed documentation change; policy effect and environment availability need review.

  • BitLocker settings

    Guidance changed

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

    Assessment context

    1 removed passage (about 20 words). The changed wording mentions dates and deadlines. Review the source to confirm the effect. · Observed documentation change; policy effect and environment availability need review.

Show the other 19 entries
  • Credential Guard

    Guidance changed

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

    Assessment context

    1 removed passage (about 20 words). The changed wording mentions dates and deadlines. Review the source to confirm the effect. · Observed documentation change; policy effect and environment availability need review.

  • Credential Guard configuration

    Guidance changed

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

    Assessment context

    1 removed passage (about 20 words). The changed wording mentions dates and deadlines. Review the source to confirm the effect. · Observed documentation change; policy effect and environment availability need review.

  • Security Compliance Toolkit

    Guidance changed

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

    Assessment context

    1 removed passage (about 20 words). The changed wording mentions dates and deadlines. Review the source to confirm the effect. · Observed documentation change; policy effect and environment availability need review.

  • Windows security baselines

    Guidance changed

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

    Assessment context

    1 removed passage (about 20 words). The changed wording mentions dates and deadlines. Review the source to confirm the effect. · Observed documentation change; policy effect and environment availability need review.

  • AD FS Distributed Key Manager (DKM) container ACL hardening begins today

    Windows news · Windows message center

  • Hardening changes for ReFS volumes on removable media

    Windows news · Windows message center

  • Local security options CSP

    Guidance changed

    The page title or its body outside the tracked passages changed. Review the source for its effect.

    Assessment context

    The page title or its body outside the tracked passages changed. Review the source for its effect. · Observed documentation change; policy effect and environment availability need review.

  • Manage Administrator protection within Windows 11 security baseline

    Windows news · Windows message center

  • The October 2026 Windows security update is now available

    Windows news · Windows message center

  • Update policy CSP

    Guidance changed

    The page title or its body outside the tracked passages changed. Review the source for its effect.

    Assessment context

    The page title or its body outside the tracked passages changed. Review the source for its effect. · Observed documentation change; policy effect and environment availability need review.

  • Windows 10 Extended Security Updates

    Guidance changed

    1 removed passage (5 words). No rule matched the changed words; review the source for its effect.

    Assessment context

    1 removed passage (5 words). No rule matched the changed words; review the source for its effect. · Observed documentation change; policy effect and environment availability need review.

  • Windows 11 24H2 changes for IT

    Guidance changed

    1 removed passage (7 words). No rule matched the changed words; review the source for its effect.

    Assessment context

    1 removed passage (7 words). No rule matched the changed words; review the source for its effect. · Observed documentation change; policy effect and environment availability need review.

  • Windows 11 25H2 changes for IT

    Guidance changed

    1 removed passage (7 words). No rule matched the changed words; review the source for its effect.

    Assessment context

    1 removed passage (7 words). No rule matched the changed words; review the source for its effect. · Observed documentation change; policy effect and environment availability need review.

  • Windows 11, version 24H2 (Home and Pro) and Windows 10 LTSB 2016 have reached end of updates

    Windows news · Windows message center

  • Windows Hello for Business

    Guidance changed

    1 removed passage (8 words). No rule matched the changed words; review the source for its effect.

    Assessment context

    1 removed passage (8 words). No rule matched the changed words; review the source for its effect. · Observed documentation change; policy effect and environment availability need review.

  • Windows Update reports

    Guidance changed

    1 removed passage (8 words). No rule matched the changed words; review the source for its effect.

    Assessment context

    1 removed passage (8 words). No rule matched the changed words; review the source for its effect. · Observed documentation change; policy effect and environment availability need review.

  • Windows Update settings

    Guidance changed

    1 removed passage (8 words). No rule matched the changed words; review the source for its effect.

    Assessment context

    1 removed passage (8 words). No rule matched the changed words; review the source for its effect. · Observed documentation change; policy effect and environment availability need review.

  • Windows authentication CSP requirements

    Guidance changed

    The page title or its body outside the tracked passages changed. Review the source for its effect.

    Assessment context

    The page title or its body outside the tracked passages changed. Review the source for its effect. · Observed documentation change; policy effect and environment availability need review.

  • Windows update release cycle

    Guidance changed

    1 removed passage (8 words). No rule matched the changed words; review the source for its effect.

    Assessment context

    1 removed passage (8 words). No rule matched the changed words; review the source for its effect. · Observed documentation change; policy effect and environment availability need review.

ReleasesWindows4 source records

Security release · 4 entries

Show the other 1 entries

DatesWindows Server

AD FS DKM container hardening

Recorded guidance date · Official documentation

Assessment context

The source states an exact date. Check its scope and required action in the cited guidance.

Updates and guidanceConfiguration Manager4 source records

Guidance changed · 4 entries

  • Configuration Manager current branch versions

    Guidance changed

    The page title or its body outside the tracked passages changed. Review the source for its effect.

    Assessment context

    The page title or its body outside the tracked passages changed. Review the source for its effect. · Observed documentation change; policy effect and environment availability need review.

  • Configuration Manager removed and deprecated features

    Guidance changed

    The page title or its body outside the tracked passages changed. Review the source for its effect.

    Assessment context

    The page title or its body outside the tracked passages changed. Review the source for its effect. · Observed documentation change; policy effect and environment availability need review.

  • Configuration Manager supported clients

    Guidance changed

    The page title or its body outside the tracked passages changed. Review the source for its effect.

    Assessment context

    The page title or its body outside the tracked passages changed. Review the source for its effect. · Observed documentation change; policy effect and environment availability need review.

Show the other 1 entries
  • Configuration Manager updates and servicing

    Guidance changed

    The page title or its body outside the tracked passages changed. Review the source for its effect.

    Assessment context

    The page title or its body outside the tracked passages changed. Review the source for its effect. · Observed documentation change; policy effect and environment availability need review.

Updates and guidanceSQL Server2 source records

Guidance changed · 2 entries

  • SQL Server 2025 requirements

    Guidance changed

    The page title or its body outside the tracked passages changed. Review the source for its effect.

    Assessment context

    The page title or its body outside the tracked passages changed. Review the source for its effect. · Observed documentation change; policy effect and environment availability need review.

  • SQL Server end of support

    Guidance changed

    The page title or its body outside the tracked passages changed. Review the source for its effect.

    Assessment context

    The page title or its body outside the tracked passages changed. Review the source for its effect. · Observed documentation change; policy effect and environment availability need review.

Groups collect records about the same product or named security topic on one UTC date. Open a record for its source and history; grouping alone does not establish a shared cause or impact.

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 00:50 UTC · 271 of 271 readable · 269 fully read · documentation 461/464 current

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