Microsoft 365 Fundamentals (MS-900) ® 2026
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⚡ Quick Facts
Quick Answer: The MS-900 (Microsoft 365 Fundamentals) costs $165, has 40-60 questions, 120-minute duration, pass score 700/1000. Covers deploying Microsoft 365 services, managing identity with Microsoft Entra ID, implementing security policies, ensuring compliance, and managing the Microsoft 365 tenant. ExamCert has 400+ practice questions.
Microsoft 365 Fundamentals (MS-900) Study Materials
The MS-900 certification validates your expertise in deploying and managing Microsoft 365 services, implementing security and compliance, and maintaining the Microsoft 365 tenant environment.
400+ M365 Admin Questions
Practice with questions covering Microsoft 365 tenant management, identity, security, compliance, and service deployment
Detailed Explanations
Understand Microsoft Entra ID, Microsoft Purview, Defender for Microsoft 365, Exchange Online, Teams, and SharePoint
Weekly Updates
New questions added weekly based on latest MS-900 exam patterns and Microsoft 365 platform updates
How to Prepare for Microsoft MS-900
Follow our proven study strategy used by thousands of successful MS-900 candidates
What's Included
- ✓400+ exam-style practice questions
- ✓7 complete practice sets
- ✓Free comprehensive study guide
- ✓Detailed explanations for every question
- ✓Weekly question updates
- ✓Progress tracking & weak area analysis
Study Tips from Top Scorers
- 1.Score 85%+ consistently on practice tests before booking your exam
- 2.Review explanations for BOTH correct and wrong answers
- 3.Use the Study Guide for quick revision 2-3 days before exam day
- 4.Focus on Microsoft Entra ID and security/compliance — highest weighted domains
- 5.Take timed practice sets to build exam-day stamina
Microsoft 365 Fundamentals (MS-900) Exam Domains
40-60 questions in 120 minutes. Passing score: 700/1000. Exam fee: $165 USD.
Deploy and Manage a Microsoft 365 Tenant
Tenant configuration, subscriptions, licensing, Microsoft 365 apps, Exchange Online, Teams, and SharePoint management
Implement and Manage Identity & Access
Microsoft Entra ID, hybrid identity, Azure AD Connect, conditional access, MFA, privileged identity management
Implement and Manage Security & Threats
Microsoft Defender for Microsoft 365, threat protection, secure score, anti-malware, anti-phishing policies
Manage Compliance
Microsoft Purview, data governance, information protection, eDiscovery, retention policies, compliance score
Why MS-900?
The premier Microsoft 365 administration credential. Essential for M365 admins managing enterprise environments. High demand as organizations adopt cloud-first strategies.
Free vs Premium Microsoft 365 Fundamentals (MS-900) Practice Questions
Free Download
- ✓ 3 full question sets (80+ questions)
- ✓ Complete MS-900 study guide
- ✓ Microsoft 365 admin reference
- ✓ Progress tracking
Unlock Everything
- ✓ All 400+ practice questions
- ✓ Exam Guide
- ✓ Weekly updates
- ✓ 100% refund guarantee
Who Is the Microsoft MS-900 Exam For?
Target Audience
The MS-900 validates your expertise in deploying, configuring, managing, and troubleshooting Microsoft 365 environments. Ideal for Microsoft 365 administrators, IT managers, and cloud administrators responsible for managing enterprise-wide Microsoft 365 deployments including identity, security, compliance, and collaboration services.
Recommended Prerequisites
- •Experience with Microsoft 365 services (Exchange Online, Teams, SharePoint)
- •Understanding of Microsoft Entra ID (Azure AD) and identity management
- •Familiarity with Microsoft 365 security and compliance tools
- •Knowledge of Windows PowerShell and Microsoft 365 admin center
- •Basic understanding of networking, DNS, and hybrid environments
Official Exam Details
Format: Multiple choice, multi-select, drag-and-drop, and case studies
Free MS-900 Practice Quiz
Test your Microsoft 365 Fundamentals knowledge with 10 sample questions
Practice Quiz Complete!
Ready for the full exam? Download ExamCert for 400+ MS-900 practice questions.
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What Our Users Say About Microsoft MS-900
"The Entra ID and conditional access questions were exactly what appeared on my real MS-900 exam. Passed on first attempt with a high score!"
"Microsoft Purview compliance and security questions were spot-on. The explanations helped me understand complex DLP and information protection concepts."
"Best MS-900 prep resource. The identity and access management section is incredibly thorough. Passed on my first attempt!"
Download MS-900 Microsoft 365 Fundamentals Practice App
Available on Android & iOS
MS-900 2026
- ✓3 Free Question Sets
- ✓Free Study Guide
- ✓M365 Admin Reference
- ✓Progress Tracking
100% refund if you fail first attempt
Microsoft MS-900 Exam FAQ
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