Microsoft Certified: Copilot and Agent Administration Fundamentals (AB-900)

Certification

New fundamentals certification (2026) on administering Microsoft 365 Copilot and agents.

Type	Certification
Also known as	AB-900
Documentation	learn.microsoft.com/en-us/credentials/certifications/exams/ab-900
Level	Fundamentals
Exam code	AB-900

Glossary

Developed by

Microsoft · Organization

Covers

Microsoft 365 Copilot · Product
Copilot Studio · Product
Microsoft 365 Copilot Chat · Product

Similar to

Microsoft 365 Certified: Fundamentals (MS-900) · Certification

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