CompTIA A+ Core 1 & 2 (V15) - Certification Exam - 2026

A+ Core 1 (V15) exam objectives summary

Mobile devices (13%)

• Hardware setup: installing components like batteries, cameras, and Wi-Fi antennas.

• Accessory options: configuring USB, Bluetooth, NFC, and docking stations.

• Network setup: configuring Wi-Fi, Bluetooth, cellular data, and synchronization settings.

• Troubleshooting: identifying and fixing hardware and connectivity issues.
  
  

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Networking (23%)

• Protocols and ports: learning about networking protocols, ports, and wireless technologies.

• SOHO networks: setting up small office/home office networks, including IP addressing and VPNs.

• Networking tools: troubleshooting with crimpers, cable testers, and Wi-Fi analyzers.

Hardware (25%)

• Component installation: setting up RAM, CPUs, and storage devices.

• Cables and connectors: working with HDMI, Ethernet, and USB cables.

• Peripheral devices: installing and maintaining printers, scanners, and other peripherals.

• Motherboards and power: configuring motherboards, power supplies, and cooling solutions.

Virtualization and cloud computing (11%)

• Virtualization concepts: understanding virtual machines, hypervisors, and desktop virtualization.

• Cloud models: learning about IaaS, SaaS, and PaaS.

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Hardware and network troubleshooting (28%)

• Diagnosing issues: identifying and fixing hardware, network, and connectivity problems.

• Troubleshooting tools: using multimeters, cable testers, and loopback plugs.

A+ Core 2 (V15) exam objectives

Operating systems (28%)

• OS installation: working with Windows, macOS, Linux, and mobile operating systems.

• Windows tools: managing systems with Task Manager, Command Prompt, and Disk Management.

• File systems: handling file systems, updates, and OS upgrades.
  
  

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Security (28%)

• Security measures: using encryption, access controls, and wireless security protocols.

• Malware prevention: detecting, removing, and preventing malware threats.

Software troubleshooting (23%)

• OS issues: diagnosing and resolving problems with operating systems and applications.

• Mobile troubleshooting: addressing connectivity, app, and performance issues.

• Security concerns: fixing unauthorized access and malware issues.

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Operational procedures (21%)

• Documentation: using best practices for system changes and documentation.

• Safety and communication: following safety protocols and communicating effectively.

• Backup and recovery: setting up workstation backups and recovery processes.

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