Introduction: What is CompTIA A+ Core 2 and Why It Matters
The CompTIA A+ Core 2 (V15) exam (exam code 220-1202) is the second of two required exams needed to earn the globally recognized CompTIA A+ certification. Released on March 25, 2025, Core 2 focuses on operating systems, security, software troubleshooting, and operational procedures—the critical skills IT professionals need to maintain and protect business systems.
Together with Core 1 (220-1201), this version of A+ reflects the modern IT landscape, including Windows 11, macOS, Linux, cloud computing, and mobile device management. Core 2 prepares you for real-world tech support tasks and solidifies your foundation before advancing to more specialized certifications like Network+, Security+, or Server+.
Quick Facts & Exam Details
| Detail | Information |
| Exam Name | CompTIA A+ Core 2 (V15) |
| Exam Code | 220-1202 |
| Provider | CompTIA |
| Launch Date | March 25, 2025 |
| Latest Series | Version 15 |
| Prerequisites | None required; 12 months of hands-on IT support experience recommended |
| Passing Score | 700 on a scale of 100–900 |
| Exam Duration | 90 minutes |
| Number of Questions | Up to 90 |
| Question Types | Multiple-choice (single/multiple response), performance-based (PBQs), and drag-and-drop |
| Exam Cost | $246 USD (Note: Prices vary by country and are subject to change) |
| Languages Available | English (additional languages to follow) |
| Exam Delivery | Pearson VUE testing centers or online proctored exam |
| Retirement Estimate | 2028 (approx. three years after launch) |
Is This Certification Right for You? (Target Audience)
The Core 2 (220-1202) exam is tailored for early-career IT professionals who want to prove their ability to support and secure systems, manage operating environments, and resolve software and user issues.
This certification is ideal if you:
- Work as or aspire to be a Help Desk Technician, IT Support Specialist, or Technical Support Analyst.
- Need to understand OS configuration and management across Windows, macOS, Linux, and mobile environments.
- Want to demonstrate foundational cybersecurity and IT operations capabilities to employers.
- Plan to pursue more advanced CompTIA certifications such as Network+ (N10-009) or Security+ (SY0-701).
It’s also approved under DoD 8140 work roles, making it a critical credential for those pursuing U.S. government or defense IT careers.
Exam Blueprint: Skills You’ll Be Tested On
The A+ Core 2 V15 (220-1202) exam tests four primary domains, each reflecting real-world system administration and support functions.
| Domain | Weight | Key Knowledge Areas |
| 1. Operating Systems | 28% | Installation, configuration, and management of Windows 10/11, macOS, Linux, ChromeOS, and mobile OS. Includes command-line tools, device drivers, partitions, and file systems. |
| 2. Security | 28% | Application and network security fundamentals, including authentication, permissions, wireless security, encryption, and malware protection. Introduces Zero Trust and data disposal best practices. |
| 3. Software Troubleshooting | 23% | Repairing software failures, OS crashes, boot issues, driver conflicts, and performance problems. Covers mobile OS diagnostics, connectivity errors, and malware mitigation. |
| 4. Operational Procedures | 21% | Professional conduct, documentation, change management, disaster recovery, and communication best practices. Covers incident response, safety standards, and backup procedures. |
Compared to the previous version (220-1102), Security received increased focus (+3%) to reflect the cybersecurity needs of modern IT environments.
Your Strategic Study Plan for Success
Phase 1: Build Your Foundation
Start with the basics of operating systems and security principles. Key areas include:
- Understanding Windows architecture, command-line tools, updates, and version differences.
- Configuring macOS and Linux environments, including user and file permissions.
- Learning basic networks, IP addressing, and secure wireless configuration.
Recommended starting resources:
- CompTIA CertMaster Learn (Core 2)
- Professor Messer’s 220-1202 Course for free structured video lessons
- Pearson A+ Core 2 (220-1202) Video Course for visual, scenario-based instruction
Phase 2: Master Each Domain
- Operating Systems: Practice installations and upgrades in virtual machines (VMware, VirtualBox). Use tools like Disk Management, Task Manager, and PowerShell.
- Security: Learn password policies, least privilege principles, and endpoint protection. Explore Windows Defender, firewall settings, and threat remediation.
- Software Troubleshooting: Troubleshoot real systems for driver conflicts or startup errors. Simulate corrupted OS updates or malware-infected systems and document remediation steps.
- Operational Procedures: Review communication standards, change-control documentation, and incident response playbooks.
Hands-on labs will reinforce your learning and prepare you for performance-based questions (PBQs).
Phase 3: Final Prep and Practice
- Use practice exams from CompTIA CertMaster Practice and CrucialExams to test readiness.
- Schedule timed mock exams to build speed and confidence.
- Review missed topics and rewatch key lessons on OS security, troubleshooting steps, and professional conduct.
- Make use of CompTIA’s official exam objectives PDF and keep a personal checklist for full coverage.
Career and Salary Opportunities
The A+ certification, including completion of Core 2, demonstrates readiness for foundational IT support roles. It’s highly regarded by employers across the enterprise, SMB, and government sectors.
Common job titles:
- IT Support Specialist
- Help Desk Analyst
- Desktop Support Technician
- Field Service Technician
- Junior System Administrator
Typical U.S. salary ranges (2026):
| Role | Salary Range |
| IT Support Specialist | $50,000 – $70,000 |
| Help Desk Technician | $45,000 – $60,000 |
| Field Service Technician | $48,000 – $65,000 |
| Desktop Support Analyst | $55,000 – $75,000 |
Holding the A+ certification often leads to higher employability and faster promotions to advanced IT roles.
Exam Logistics: Policies You Need to Know
- Retake Policy: A failed exam can be retaken immediately; a new voucher is required for each attempt.
- Core 1 + Core 2 Rule: Both exams (220-1201 and 220-1202) must be passed within the same version (V15) to earn certification.
- Validity: A+ is valid for three years after certification.
- Renewal: Earn 20 CEUs through CompTIA’s Continuing Education Program or by earning a higher certification (e.g., Network+ or Security+).
- Scheduling: Exams are delivered via Pearson VUE (in-person or online proctored). Register through the official CompTIA A+ webpage.
Common Questions and Sticking Points
1. Do I have to take Core 1 before Core 2?
No, you can take either exam in any order. However, both 220-1201 and 220-1202 must be passed to earn certification.
2. How does 220-1202 differ from 220-1102?
The new version (V15) adds updated Windows 11 and security topics, emphasizes cloud integration and device management, and removes outdated legacy tools.
3. Are there performance-based questions?
Yes. Expect interactive troubleshooting scenarios such as diagnosing boot issues or configuring wireless encryption.
4. How long should I study?
A typical preparation timeline is 8–10 weeks for beginners, less for those with IT field experience.
5. What’s the best study resource?
Combine CompTIA CertMaster, Professor Messer’s 220-1202 course, and Pearson IT Cert Prep Videos for comprehensive coverage and practical examples.
Conclusion: Your Next Step
The CompTIA A+ Core 2 (220-1202) V15 exam equips you with the critical OS, security, and troubleshooting knowledge needed to manage today’s IT environments confidently. Passing both Core 1 and Core 2 establishes your credential as a recognized IT professional ready for real-world challenges.
Start by reviewing CompTIA’s A+ V15 exam objectives, creating a structured study plan, and registering on the official CompTIA A+ certification page. Build your expertise, earn your certification, and step into a rewarding IT career that starts with A+.
