March Patch Tuesday fixes 3 critical Office RCE flaws including CVE-2026-26144 which weaponizes Copilot Agent Mode for zero-click data exfiltration. Wave 3 launches with new E7 tier at $99/user. Secure Boot deadline June 2026.
Copilot Cowork expands to Microsoft's Frontier program in late March 2026, marking the shift from AI assistant to AI executor. Multi-model architecture with Anthropic confirmed. SharePoint at 25 repositioned as the Work IQ knowledge backbone.
Critical zero-click Copilot vulnerability (CVE-2026-26144) requires immediate patching. An AI agent discovered a CVSS 9.8 RCE. Rajesh Jha retiring after 35 years — major leadership restructure incoming.
Zero-click Excel+Copilot vulnerability (CVE-2026-26144) enables data exfiltration without user interaction. March Patch Tuesday delivers 83 fixes including 8 critical and 2 publicly disclosed zero-days. New SharePoint experience rolling out.
Microsoft launched Copilot Tasks in preview — the shift from AI that answers questions to AI that does work. April 1 brings a double deadline: MFA enforcement on Partner Center APIs and grace period removal.
GPT-5.3 Instant deployed across M365 Copilot — faster responses, fewer disclaimers, watch for confident hallucinations. Skills Agent retiring March 16 — 11 days to migrate. Teams licensing restructure April 1.
Microsoft is pulling the plug on the Skills agent from Copilot Frontier. Delegation settings won't carry over. Plus SharePoint's 25th anniversary redesign enters preview and Defender drops 7 new feature updates.
Microsoft is dramatically expanding the free Copilot tier with Word, Excel, PowerPoint, and Outlook access — even without a M365 Copilot license. Plus, SharePoint gets 31 new page templates and Defender extends URL protection to Teams.
Happy 25th birthday, SharePoint! Microsoft is celebrating with a digital event and live AMA today. The new SharePoint experience enters public preview this month with redesigned UI and AI-powered features.
Microsoft patches Copilot DLP bypass vulnerability. M365 price increases confirmed for July 1 (8-33% depending on SKU). Word, Excel & PowerPoint Agents now rolling out globally. AI content watermarking now available for audio.
Declarative agents upgraded to GPT-5.1 with intelligent model selection. Five new Copilot connectors dropped: Monday.com, WordPress, Azure File Share, Veeva, Jira Data Center. Excel Agent Mode goes broad.
Microsoft pivots from cloud-first — Azure Local and M365 Local are now GA with air-gapped AI via Foundry Local. July pricing increases locked in: E3 jumps to $39/user. Plus Power BI's February update.
Yesterday's MFA outage revealed critical third-party dependency risks. Microsoft announced Agent 365 — a unified AI agent governance platform. GPT-5.2 is now live in Copilot. And 2026 pricing brings a 31% Windows Enterprise increase.
A critical security flaw is exposing organizations to compliance risk — Copilot can summarize DLP-protected emails. The fix is rolling out but NOT complete. Plus one-click email summarization and GPT-Image-1.5 preview.
CVE-2026-21509 is being actively exploited in the wild — Office 2016/2019 users need to patch manually. M365 price increases (5-8%) are locked in for July 1. Copilot's PowerPoint Agent Mode is rolling out.
February Patch Tuesday delivered 6 actively exploited zero-days — the highest single-month count in years. M365 price increases (5-8%) are locked in for July 1. CSP partners have until April 1 before the renewal grace period ends.
Teams Live Events, InfoPath, and Project Online retirements approaching. February Patch Tuesday includes an actively exploited zero-day. Plus M365 Community Conference dates announced and Copilot Memory rolling out next month.
Teams Live Events, InfoPath, and Project Online are all retiring in 2026. Copilot just hit 15 million paid seats. And February Patch Tuesday delivered an actively exploited zero-day.
MFA enforcement for Microsoft 365 Admin Center is live today. Teams Direct Routing and Phone device updates are due this month. Plus Copilot Memory is coming in March.
Microsoft is consolidating. Standalone SharePoint and OneDrive plans are being retired. July 2026 pricing is confirmed. MFA is mandatory. Here's what IT admins need to know.
Before you can deploy Copilot, your Microsoft 365 environment needs to be ready. Here's the readiness checklist every IT admin should work through first.
Most small businesses set up Microsoft 365 and never touch the admin settings again. Here are 5 changes that take minutes but dramatically improve security and usability.
An actively exploited Office zero-day requires immediate patching. MFA is now fully enforced for all M365 admin center sign-ins — no exceptions. Plus Microsoft's NTLM deprecation timeline.
SharePoint Framework reveals AI-era roadmap with Teams/Viva integration, Copilot Studio extension hits GA with version control support, and Microsoft Graph gets a new User Configuration API.
SMTP Basic Auth retirement is official, Microsoft 365 prices jump in July 2026, SharePoint Add-ins hit EOL — plus Copilot Agent Mode, GPT-5.2, and the new Teams Facilitator Agent.