Professor Messer’s CompTIA 220-1102 A+ Training Course

This is the index to my free CompTIA 220-1102 A+ training course videos.
All of my training videos are completely free; watch them online right now!


28 Videos (and counting!) – Total Run Time: 4 hours, 21 minutes

This course is in active production. New videos as posted as they are completed.

Have you downloaded the exam objectives yet? Click here to get them now.


Section 1: Operating Systems

1.1 – Microsoft Windows

1.2 – Windows Commands

1.3 – The Windows OS

1.4 – The Windows Control Panel

1.5 – Windows Settings

1.6 – Windows Networking

1.7 – Application Installation and Configuration

1.8 – Operating System Types

1.9 – Installing Operating Systems

1.10 – macOS

1.11 – Linux

Section 2: Security

2.1 – Security Measures

This course is in active production. New videos as posted as they are completed.