Master operating systems, security, software troubleshooting, and operational procedures
Windows, macOS, Linux, command line tools, system administration
Physical security, logical security, wireless security, malware prevention
Windows OS troubleshooting, PC security issues, mobile device issues
Documentation, change management, disaster recovery, safety procedures
A+ Core 2 is the second part of the CompTIA A+ certification. You must pass both Core 1 (220-1101) and Core 2 (220-1102) to earn your A+ certification.
View A+ Core 1 Details →1000+ practice questions • AI coaching • Exam simulator