CompTIA A+ Certification Core 2 (220-1102) - Maintaining macOS

The video tutorial covers updating and managing Mac OS and applications. It begins with updating Mac OS through System Preferences and applications via the App Store. It then explains installing applications from the App Store, using DMG files, and PKG installers. The tutorial also discusses ARM architecture, managing login items, and uninstalling applications, providing a comprehensive guide to maintaining and optimizing Mac OS.

What is the first step to update Mac OS?

• Restart the computer

• Use the Terminal

• Go to System Preferences

• Open the App Store

Where can you find updates for third-party applications on Mac OS?

• App Store

• Safari

• System Preferences

• Terminal

What is the method to install applications from a DMG file?

• Open with Safari

• Double-click the file

• Drag and drop the application to the Applications folder

• Use the Terminal

What type of processor architecture is the M1 Pro based on?

• ARM

• Intel

• RISC

• AMD

What is a universal application on Mac OS?

• An app that is free to download

• An app that is available on both Mac OS and Windows

• An app that runs on both ARM and Intel architectures

• An app that can be installed without internet

How can you prevent an application from showing windows at startup?

• Disable the application in System Preferences

• Restart the computer

• Use the hide option in login items

• Uninstall the application

What is the method to uninstall an application installed via drag and drop?

• Open with Safari

• Use the Terminal

• Drag it to the Trash

• Use the App Store