AB-900 — Microsoft 365 Certified: Copilot and Agent Administration Fundamentals
BeginnerActiveEmerging
Official name uses the 'Microsoft 365 Certified' prefix. Exam AB-900, skills update 2026-10-14. Fundamentals certifications do not expire. Price is regional on Microsoft Learn (not in page HTML); US list price kept.
Issuer
Microsoft
Industry
Data, AI & Software
Domain
AI & Machine Learning
Level
Beginner
Exam fee
$99 — verified 2026-09-25
Prerequisites & eligibility
No formal prerequisites are published; anyone can register for the exam.
Renewal & maintenance
Does not expire (Fundamentals certifications do not expire).
Recognition
Microsoft 365 Copilot and agent administration basics
Related certifications
AB-620 Microsoft Certified: AI Agent Builder Associate
AI-103 Microsoft Certified: Azure AI Apps and Agents Developer Associate
AI-300 Microsoft Certified: Machine Learning Operations Engineer Associate