CompTIA A+ Certification Guide 2026: Exams, Training, Skills & Career Path
CompTIA A+ Certification is an entry-level, vendor-neutral IT credential designed for people building careers in technical support, help desk, desktop support, and endpoint troubleshooting. To earn it, candidates must pass two exams: Core 1 (220-1201) and Core 2 (220-1202). The current exams cover hardware, networking, mobile devices, cloud and virtualization, operating systems, cybersecurity, software troubleshooting, and operational procedures. It is best suited to beginners, career changers, and support professionals who want a structured, recognized way to validate practical IT skills. What Is CompTIA A+ Certification? CompTIA A+ focuses on the technical abilities required to support modern users, devices, operating systems, networks, and business IT environments. Rather than concentrating on one vendor or product, the certification develops a broad troubleshooting foundation. Candidates learn not only what hardware, operating systems, and network technologies do, but also ...