Erwin Bierens

Field notes on Teams, Azure and modern workplace tech.

Blogging about Microsoft Teams, Microsoft 365, CoPilot, Claude, AI, Azure, Audiocodes, Information Security, Pentesting, Headsets, wearables, Linux and Kali

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July 20, 2026

What's New in Microsoft 365 Copilot: June 2026

A practical rundown of the June 2026 Microsoft 365 Copilot updates that actually matter, Copilot Cowork going GA, Claude Sonnet 5, new agents, and the admin controls worth knowing about.