MC1224532: The January 2026 Windows non-security preview update is now available
Message Center · Stay informed · Microsoft 365 Message Center Archive by Merill Fernando
Windows
Weekly briefing
Week 5 · 26 Jan – 1 Feb 2026 UTC · assess the changes, then plan the next dates.
All dated changes in this period
10 source records · 8 groupsReleasesWindows
KB5074105 · Windows 11, version 24H2 +1
Preview release
Windows 11, version 24H2, Windows 11, version 25H2
Message CenterWindows
MC1223281: An updated version of the January 2026 Scan Cab is available
Message Center · Stay informed · Microsoft 365 Message Center Archive by Merill Fernando
Windows
Assessment context
Microsoft marks it a major change
Updates and guidanceWindows
Announcing Windows 11 Insider Preview Build 28020.1495 (Canary Channel)
Windows news · Windows Insider Blog
Updates and guidanceWindows3 source records
Windows news · 3 entries
- Announcing Windows 11 Insider Preview Build 26220.7670 (Beta Channel)
Windows news · Windows Insider Blog
- Announcing Windows 11 Insider Preview Build 26300.7674 (Dev Channel)
Windows news · Windows Insider Blog
- Releasing Windows 11 Builds 26100.7701 and 26200.7701 to the Release Preview Channel
Windows news · Windows Insider Blog
Message CenterWindows
MC1222123: Take Action: Out-of-band update to address cloud‑backed storage application issues
Message Center · Prevent or fix issues · Microsoft 365 Message Center Archive by Merill Fernando
Windows
Assessment context
Microsoft asks admins to prevent or fix an issue
Updates and guidanceActive Directory
Secure Time Seeding on DCs: A Note from the Field
Windows news · Ask the Directory Services Team
Updates and guidanceWindows 365
Microsoft Purview Customer Key support for Windows 365 Flex (Shared mode)
Product news · Windows 365 what's new
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.