Weekly briefing Week 2025-W40
Weekly briefing Week 40 · 29 Sep – 5 Oct 2025 UTC · assess the changes, then plan the next dates.
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Briefing All changes Upcoming dates Source inventory Coverage
All dated changes in this period6 source records · 5 groups
2 Oct 2025
1 Oct 2025
Message Center Windows 2 source records
Message Center · Stay informed · 2 entries
30 Sep 2025
Message Center Windows
Message Center · Stay informed · Microsoft 365 Message Center Archive by Merill Fernando
Windows
Assessment context Microsoft marks it a major change
29 Sep 2025
29 Sep 2025
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.