New resource published: What's new in Microsoft 365 Copilot - September 2026
Microsoft published the “What's new in Microsoft 365 Copilot - September 2026” PowerPoint deck in the ABS Resource Library on October 22, 2026. The public catalog verifies the title, format and publication date, but marks the file as protected.
Microsoft partner sign-in required; contents not reviewed. No claims are made here about the changes inside the deck.
Partner briefing
- What it is
A newly published Microsoft 365 Copilot monthly update deck.
- What’s changing
The ABS public catalog lists the protected PowerPoint with a publication date of October 22, 2026.
- Why it matters
The resource provides a new official monthly briefing, but its contents require partner access and were not reviewed.
- Who it affects
Microsoft 365 Copilot partners with authorized Microsoft partner access.