MS-900 Practice Tests 2026 Microsoft 365 Fundamentals

The ONLY practice test you’ll need in 2026 to pass the MS-900 Microsoft 365 Fundamentals certification - fully updated to match the latest Microsoft curriculum and designed to take you from confident beginner to Microsoft 365 ready professional!

This course includes six expertly crafted practice exams designed to replicate and exceed the real exam experience:

Exam 1: Core Knowledge Review
A foundational test covering Microsoft 365 core concepts - cloud models, service families, admin basics, identity, and collaboration - perfect for kicking off your MS-900 journey or refreshing fundamentals.

Exams 2–5: Advanced Scenario-Based Practice Tests
Every question maps to its exact MS-900 sub-topic with detailed explanations. These tougher, Microsoft-style scenarios emphasize understanding over memorization across Microsoft 365 apps & services, security/compliance/privacy, pricing/licensing/support, and cloud concepts (SaaS vs PaaS vs IaaS, public/private/hybrid).

Exam 6: The Final Challenge
A harder-than-the-real-exam simulation built entirely from high-difficulty, scenario questions. Each item blends multiple concepts- Entra ID, Conditional Access, Purview, Defender, Teams/SharePoint/OneDrive, Windows/endpoint management, billing/licensing, SLAs/support—to mirror real-world decision making and ensure complete readiness.

By completing all five practice exams, you’ll build a deep, confident understanding of Microsoft 365 services, security & compliance, and licensing/support. Scoring consistently above 80% shows you’re ready to pass the official MS-900 exam. Even better, you’ll have the foundation to progress to certifications like MS-102 (Microsoft 365 Administrator), MD-102 (Endpoint Administrator), and SC-900 (Security, Compliance, and Identity Fundamentals)—setting you up for long-term success with Microsoft 365.