CompTIA A+ Core 1 & Core 2 (V15): Your Gateway to a Rewarding IT Career

Are you ready to kickstart your career in technology? The CompTIA A+ certification remains the gold standard for entry-level IT professionals, and with the release of Version 15 (V15), there's never been a better time to get certified.

Trusted by employers around the globe, the A+ certification validates your foundational skills in hardware, software, networking, troubleshooting, and security. Whether you're aiming to become an IT support specialist, help desk technician, or field service technician, passing both the Core 1 and Core 2 exams will set you on the path to success.

What's New in CompTIA A+ V15?

The latest version of the A+ certification has been updated to reflect the technologies and practices used in today's IT environments. With a stronger emphasis on real-world problem-solving, security, and modern networking, V15 ensures you're equipped with the skills employers are actively seeking.

A+ Core 1 Exam: Hardware, Networking & Troubleshooting

The Core 1 exam (220-1201) focuses on the hands-on technical skills you'll need to support and maintain computer systems and networks.

Mobile Devices (13%)

Mobile technology is everywhere, and IT professionals need to know how to work with it. This domain covers:

• Installing and replacing mobile device components such as batteries, cameras, and Wi-Fi antennas
• Configuring accessories including USB connections, Bluetooth devices, NFC, and docking stations
• Setting up network connectivity through Wi-Fi, cellular data, and synchronization options
• Troubleshooting common hardware and connectivity issues on mobile devices

Networking (23%)

Understanding how networks function is essential for any IT role. You'll learn about:

• Networking protocols, ports, and wireless technologies
• Setting up small office/home office (SOHO) networks, including IP addressing and VPN configuration
• Using troubleshooting tools such as crimpers, cable testers, and Wi-Fi analyzers

Hardware (25%)

This is where you'll build your foundation in computer hardware. Topics include:

• Installing and configuring RAM, CPUs, storage devices, and expansion cards
• Working with various cables and connectors including HDMI, Ethernet, and USB
• Setting up and maintaining peripheral devices like printers and scanners
• Configuring motherboards, power supplies, and cooling systems

Virtualization and Cloud Computing (11%)

Modern IT environments rely heavily on virtualization and cloud services. This section covers:

• Understanding virtual machines, hypervisors, and desktop virtualization
• Learning about cloud service models including IaaS, SaaS, and PaaS

Hardware and Network Troubleshooting (28%)

Troubleshooting is a core competency for IT support professionals. You'll develop skills in:

• Diagnosing and resolving hardware, network, and connectivity problems
• Using diagnostic tools such as multimeters, cable testers, and loopback plugs

A+ Core 2 Exam: Operating Systems, Security & Software

The Core 2 exam (220-1202) builds on your technical foundation by focusing on operating systems, security practices, and software troubleshooting.

Operating Systems (28%)

IT professionals work with multiple operating systems daily. This domain includes:

• Installing and configuring Windows, macOS, Linux, and mobile operating systems
• Using Windows administrative tools like Task Manager, Command Prompt, and Disk Management
• Managing file systems, applying updates, and performing OS upgrades

Security (28%)

With cyber threats on the rise, security knowledge is more important than ever. You'll learn about:

• Implementing encryption, access controls, and wireless security protocols
• Detecting, removing, and preventing malware threats
• Following security best practices to protect systems and data

Software Troubleshooting (23%)

When things go wrong, users turn to IT for help. This section prepares you to:

• Diagnose and resolve operating system and application issues
• Troubleshoot mobile device connectivity, app crashes, and performance problems
• Address security concerns including unauthorized access and malware infections

Operational Procedures (21%)

Professional IT work requires more than just technical skills. This domain covers:

• Following best practices for documentation and change management
• Adhering to safety protocols and communicating effectively with users and team members
• Implementing workstation backup and recovery procedures

Why Choose CompTIA A+?

Industry Recognition

CompTIA A+ is the most widely recognized entry-level IT certification in the world. With over 1.3 million certified professionals globally, it's a credential that opens doors.

Employer Demand

Major companies including Intel, Dell, HP, and the U.S. Department of Defense actively seek candidates with A+ certification. In fact, A+ appears in more tech support job listings than any other credential.

Career Opportunities

With your A+ certification, you'll be qualified for roles such as:

• IT Support Specialist
• Help Desk Technician
• Field Service Technician
• Desktop Support Analyst
• Systems Support Technician
• Junior Systems Administrator

Competitive Salary

Tech support specialists in the United States earn a median annual salary of $60,000, with experienced professionals earning upwards of $120,000.

Foundation for Growth

A+ certification is just the beginning. It serves as a stepping stone to more advanced certifications like CompTIA Network+ and Security+, allowing you to specialize and advance your career.

Exam Details at a Glance

Both exams feature a mix of multiple-choice questions, drag-and-drop exercises, and performance-based questions that test your ability to solve real-world problems.

How to Get Certified

Getting your CompTIA A+ certification is straightforward:

1. Review the exam objectives – Understand what topics are covered in each exam
2. Identify your knowledge gaps – Focus your study efforts where they're needed most
3. Choose your study method – Options include self-paced learning, instructor-led courses, or hands-on lab practice
4. Purchase your exam vouchers – Each exam requires a separate voucher
5. Schedule your exams – Test online from home or at a Pearson VUE testing center
6. Pass both exams – Complete Core 1 and Core 2 to earn your certification

Prepare for Success with CertMaster Study

CompTIA CertMaster Study for A+ Core 1 & Core 2 provides comprehensive preparation materials designed to help you pass your exams with confidence.

What's Included:

• Complete Coverage – 100% alignment with the official A+ exam objectives
• Interactive Lessons – Learn through engaging narrative content and instructional videos
• Flexible Access – Bookmark pages, search content, and use the built-in glossary for quick reference
• Offline Study – Download PDF versions of the content to study anywhere
• Modern Learning Platform – Access your training through CompTIA Central's intuitive interface
• 12-Month Access – Study at your own pace with a full year of access to all materials

ISBN: 978-1-64274-595-5
Exam Series Code: 220-1200

Take the Next Step in Your IT Career

The CompTIA A+ certification has launched countless careers in technology. With the updated V15 exams reflecting today's IT landscape, you'll gain the skills and credentials needed to stand out in a competitive job market.

Whether you're just starting out or looking to formalize your existing skills, A+ certification proves to employers that you have what it takes to succeed in IT support.

Ready to get started? Explore CompTIA's training options and exam bundles to begin your journey toward A+ certification today.

The CompTIA A+ V15 exams (220-1201 and 220-1202) launched on March 25, 2025. Your certification is valid for three years and can be renewed through continuing education or by passing updated exams.