Announcing Windows 11 Insider Preview Build 28020.1495 (Canary Channel)
Windows news · Windows Insider Blog
No access to your tenant or devices. Every item links to its source. What this means
Week 5 · 26 Jan – 1 Feb 2026 UTC · assess the changes, then plan the next dates.
Updates and guidanceWindows
Windows news · Windows Insider Blog
Message CenterMicrosoft 365 Apps
Message Center · Stay informed · Microsoft 365 Message Center Archive by Merill Fernando
Microsoft 365 apps
Message CenterMicrosoft 365 Copilot
Message Center · Stay informed · Microsoft 365 Message Center Archive by Merill Fernando
Microsoft 365 Copilot Chat
Message CenterSharePoint
Message Center · Stay informed · Microsoft 365 Message Center Archive by Merill Fernando
SharePoint Online
Message CenterTeams
Notice updated · Microsoft 365 Message Center Archive by Merill Fernando
Microsoft Teams
RoadmapMicrosoft Edge3 source records
Roadmap entry · Microsoft 365 Roadmap · Microsoft 365 Message Center Archive by Merill Fernando
Roadmap entry · Microsoft 365 Roadmap · Microsoft 365 Message Center Archive by Merill Fernando
Roadmap entry · Microsoft 365 Roadmap · Microsoft 365 Message Center Archive by Merill Fernando
RoadmapOutlook2 source records
Roadmap entry · Microsoft 365 Roadmap · Microsoft 365 Message Center Archive by Merill Fernando
Roadmap entry · Microsoft 365 Roadmap · Microsoft 365 Message Center Archive by Merill Fernando
RoadmapPurview4 source records
Roadmap entry · Microsoft 365 Roadmap · Microsoft 365 Message Center Archive by Merill Fernando
RoadmapSharePoint
Roadmap entry · Microsoft 365 Roadmap · Microsoft 365 Message Center Archive by Merill Fernando
RoadmapTeams / Viva
Roadmap entry · Microsoft 365 Roadmap · Microsoft 365 Message Center Archive by Merill Fernando
RoadmapTeams
Roadmap entry · Microsoft 365 Roadmap · Microsoft 365 Message Center Archive by Merill Fernando
RoadmapViva
Roadmap entry · Microsoft 365 Roadmap · Microsoft 365 Message Center Archive by Merill Fernando
SecurityMicrosoft 365 Apps
CISA KEV deadline
CVE-2009-0556
CISA deadline passed 272 days ago
SecurityFortinet
Fortinet · exploited, added to CISA KEV
CVE-2026-24858
CISA lists it as exploited
Message CenterExchange2 source records
Notice updated · Microsoft 365 Message Center Archive by Merill Fernando
Exchange Online
Microsoft marks it a major change
Message Center · Stay informed · Microsoft 365 Message Center Archive by Merill Fernando
Exchange Online
Message CenterViva
Notice updated · Microsoft 365 Message Center Archive by Merill Fernando
Microsoft Viva
Microsoft marks it a major change
CommunityPractical365
Community post · Practical365
Updates and guidanceAzure2 source records
Updates and guidanceMicrosoft 365 Message Center Archive by Merill Fernando
Updates and guidanceMicrosoft Graph9 source records
Graph announcement · 9 passages · Microsoft Graph changelog
Publisher announcement group; its passages may describe different API changes
Updates and guidanceWindows3 source records
Windows news · Windows Insider Blog
Windows news · Windows Insider Blog
Windows news · Windows Insider Blog
Message CenterTeams
Message Center · Stay informed · Microsoft 365 Message Center Archive by Merill Fernando
Microsoft Teams
ReleasesADEssentials
Tool release · ADEssentials package releases
RoadmapPurview
Roadmap entry · Microsoft 365 Roadmap · Microsoft 365 Message Center Archive by Merill Fernando
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.