Public mode

No access to your tenant or devices. Every item links to its source. What this means

Some sources, documents or advisories need attention: 268/272 feeds/APIs · 469/469 docs · 7/9 advisories · checked 06:40 UTC Customize Public modeDiscuss ChangeIntel on Discord

Weekly briefing

Week 37 · 8 Sep – 14 Sep 2025 UTC · assess the changes, then plan the next dates.

What to assess first

8 Sep – 14 Sep · dates to 14 Oct Check coverage

Coming up8

  1. Message Center action dateDue 13 Oct 2025

    MC1154299: Reminder - Support for Office 2016, Office 2019, and additional apps will end on October 14, 2025Microsoft 365 Message Center Archive by Merill Fernando

    Same day: Message Center action date: MC910978: Support for Office 2016 and Office 2019 will end October 14, 2025: Upgrade recommended

  2. Patch TuesdayScheduled for 14 Oct 2025

    Patch Tuesday, 14 October 2025

    The second Tuesday of the month, when Microsoft releases security updates for Windows, Office, and servers.

Changed4

  1. Security9 Sep 2025

    September 2025 Security Updates

    Microsoft Security Update Guide

  2. Security8 Sep 2025

    WAF - WAF Release - 2025-09-08

    Cloudflare WAF changelog

  3. Release9 Sep 2025

    Windows Server · 2 releases

    Windows Server 2025

  4. Release9 Sep 2025

    Windows / Windows Server · 2 releases

    Windows 10, version 1607, Windows Server 2016

How this list is chosen

Changes from 8 Sep 2025 – 14 Sep 2025 UTC and dates due up to 14 Oct 2025. Dates are the source's own, or labelled as the day ChangeIntel observed a change; never inferred effective dates.

Ranked by kind: exploited vulnerabilities, then up to 7 dates, open known issues, and other notable changes, with at most one entry per feed. Service incidents are on the status board; security baseline downloads, first captures of a document, and metadata-only documentation checks are left out. This is a view of retained evidence, not a reconstruction of everything known at the time.

The briefing is selective. Browse every dated change, review upcoming dates or check the period's coverage.

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 27 Oct 06:40 UTC · 268 of 272 readable · 267 fully read · documentation 469/469 current