Troubleshoot Peripherals Flashcards

• Manage peripheral connectivity. • Pair Bluetooth devices with your Mac. • Troubleshoot peripheral and driver issues.

1
Q

What are the four primary peripheral bus technologies supported by Mac computers that run
macOS Mojave?

A

The four primary peripheral bus technologies supported by macOS Mojave are as follows:

a. Universal Serial Bus (USB)
b. FireWire
c. Bluetooth wireless
d. Thunderbolt

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What must occur for a Mac to communicate with a Bluetooth peripheral? Where can you configure this
pairing?

A

Bluetooth devices must be paired for communication to occur. Bluetooth preferences in the System
Preference app are responsible for pairing a Mac with Bluetooth peripherals. You can quickly open
Bluetooth preferences from the Bluetooth status menu.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What’s a device driver? What are the three primary types of device drivers?

A

A device driver is software specially designed to facilitate the communication between macOS Mojave
and a peripheral. The three primary types of device drivers are as follows:
a. Kernel extensions
b. Framework plug-ins
c. Standalone apps

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

How does macOS Mojave support third-party devices without needing third-party device drivers?

A

macOS Mojave uses built-in generic drivers based on each device class. For example, generic drivers
for scanners and printers can be used instead of official third-party drivers.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What can you infer about a connected peripheral if it doesn’t appear in the System Information app?

A

If a connected peripheral doesn’t appear in System Information, the issue is probably hardware related.
Troubleshoot accordingly.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly