M365 Copilot Update Digest

Unofficial update digest

Daily digest

2026-02-18

An unofficial daily digest that organizes public Microsoft 365 Copilot, Copilot Studio, and Agent Builder updates.

Last updated02/08/2026, 04:32

Last checked02/08/2026, 04:32

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Highlights

Microsoft 365 Copilot Official blogs Microsoft 365 Copilot Blog Update Admin-focused

Join the IT Management and Security in the AI Era Digital Event

We’re excited to invite you to IT Management and Security in the AI Era, on Thursday, February 26th, from 8:00AM to 10:30 AM Pacific. This digital event is designed to help IT and security professionals answer questions with clarity and confidence, grounded in the latest Micros...

Published
02/18/2026
Source
Microsoft 365 Copilot Blog
Why it matters
because it materially affects administration or governance / because it affects search or knowledge workflows
Open source

Full list

Microsoft 365 Copilot Official blogs Microsoft 365 Copilot Blog Update Admin-focused

Join the IT Management and Security in the AI Era Digital Event

We’re excited to invite you to IT Management and Security in the AI Era, on Thursday, February 26th, from 8:00AM to 10:30 AM Pacific. This digital event is designed to help IT and security professionals answer questions with clarity and confidence, grounded in the latest Micros...

Published
02/18/2026
Source
Microsoft 365 Copilot Blog
Why it matters
because it materially affects administration or governance / because it affects search or knowledge workflows
Open source