Lesson 18—Install Apps

Question 1

How can apps you purchased on one Mac be installed on another Mac you use?

Answer 1

If you use more than one Mac, you can enable automatic downloads of purchased apps on your other Mac.

Question 2

Which programs allow businesses and educational institutions to acquire multiple licenses for App
Store items?

Answer 2

Apple Business Manager and Apple School Manager, allow businesses and educational institutions to acquire multiple licenses for App Store items.

Question 3

How many Apple IDs can be part of a Family Sharing group?

Answer 3

Up to six members

Question 4

From which two sources does macOS allow you to open apps by default?

Answer 4

App Store and trusted developers. However, you can override this protection.

Question 5

Which 6 security technologies does Mac use to help protect users when they install third-party apps?

Answer 5

• Process security—Security mechanisms, including SIP, prevent access to resources unless specifically allowed. Systemwide privileges are allowed only when needed.
• App sandboxing—Apps are granted access only to the items they need.
• Code signing—The system uses code signing to verify the authenticity and integrity of the software.
• Notarization—This indicates that Apple has performed a security check on the software and didn’t find any malicious software.
• File quarantine—A warning appears when you attempt to open an item downloaded from external sources, such as the internet.
• Malware detection—The macOS software update automatically updates a maintained list of known malicious software.

Question 6

How do you install apps that aren’t downloaded from the App Store?

Answer 6

In addition to the App Store, you can install software using drag-and-drop installations or installation packages.

Question 7

What are three ways you can uninstall apps?

Answer 7

• Uninstall the app using Launchpad.
• Drag the app to the Trash.
• Use a custom-built uninstaller package.