CompTIA A+ Core 2 (220-1102) Cert Prep: 3 Operating Systems

Course details

CompTIA A+ is one of the world’s leading vendor-neutral certifications—with more than one million certified IT professionals to date. Get ready to take your skills to the next level and tackle the third domain of the CompTIA A+ Core 2 (220-1102) certification exam: Operating Systems. Join CompTIA expert Mike Meyers as he gives you an overview of the core concepts of the third domain, such as installing and upgrading operating systems like Windows, macOS, and Linux. Learn how to work with different operating systems; manage users, groups, and permissions; and maintain and optimize an operating system to deliver high-quality performance and consistent outcomes. By the end of this course, you’ll be ready to tackle the third domain of the official exam.

Note: This Total Seminars course covers the topics tested on the CompTIA A+ Core 2 (220-1102) certification exam.

Concepts

1. Installing and Upgrading Operating Systems

01 - Windows 10 editions and features
02 - Windows 11 editions and features
03 - Boot from everything
04 - Installing and upgrading Windows 10
05 - Post-installation tasks
06 - Installing and updating Linux
07 - Upgrading macOS

2. Working with Operating Systems

08 - The Task Manager
09 - The Control Panel
10 - Windows settings
11 - MMC and additional tools
12 - What is the Registry
13 - macOS core tools

3. Users, Groups, and Permissions

14 - Introduction to users and groups
15 - Managing users and groups
16 - NTFS permissions
17 - Linux and macOS permissions
18 - File explorer
19 - Sharing resources
20 - Security policies

4. Maintaining and Optimizing Operating Systems

21 - Maintaining Windows
22 - Maintaining macOS
23 - Maintaining Linux
24 - Working with applications
25 - Backing up your data in Windows
26 - Backing up your data in Linux and macOS