How do I get my MacBook Air to recognize my Ethernet adapter?
On your Mac, choose Apple menu > System Preferences, then click Network . Select Ethernet in the list on the left. Click the Configure IPv4 pop-up menu, then choose your ISP’s recommended configuration method.
Why is my Thunderbolt adapter not working?
The main problem is most likely coming from your connected computer. Take the thunderbolt cable and unplug it from your connected computer. Wait a few seconds and then plug the cable back in. If the problem continues, try restarting your computer.
Why is my Thunderbolt port not working Mac?
Check the device: Make sure the device is turned on and its cables are connected. If the device requires a power cord, make sure it’s plugged in. If the device is in a chain of devices, remove the device from the chain, then plug it directly into your computer and verify that it works.
Why is Ethernet not showing up on Mac?
If you have an Ethernet device (such as a DSL or cable modem, or an Ethernet hub or router) connected to your Mac, and it doesn’t seem to be working properly, check the cables and network settings, and restart the device and your Mac. Check the Ethernet cable to make sure it’s not damaged.
How do I enable Thunderbolt Ethernet?
On your primary Mac, open Network Preferences by going to System Preferences > Network, or by clicking on the Wi-Fi symbol in your menu bar and selecting “Open Network Preferences”. In the left side menu, select Thunderbolt Bridge and ensure that Configure IPv4 is set to “Using DHCP”.
Why is my Ethernet connection not working?
Check the Ethernet cable and connection. On your router, make sure the Ethernet cable is plugged into the correct Ethernet port—not the Internet port that’s used to connect your modem and router. If one Ethernet cable doesn’t work and you have another one nearby, try the other Ethernet cable to see if that works.
Why does my Mac say Cannot use Thunderbolt accessory?
“Cannot use the Thunderbolt 3 accessory please connect the accessory to a thunderbolt port on this Mac.” This error message is triggered because the cable is not a Thunderbolt 3 cable, but it’s plugged into a Thunderbolt 3 port. It’s able to see the cable is plugged in, but it’s not quite sure what’s going wrong.
How do I enable the Thunderbolt port on my macbook air?
After your reboot, click Apple () in the menu bar, hold the Option (⌥) key, and click System Information. Click Thunderbolt under the Hardware section, and ensure that your connected Thunderbolt 3 device is being recognized as a supported device instead of an unsupported device.
How do I test my Macbook Thunderbolt port?
You can check whether the drive is detected in the Mac computer by following this procedure:
- Open the Apple menu on the top left corner of your screen; select About This Mac; and then select the More Info button.
- There, you should see a Thunderbolt entry on the left sidebar.
How do I get my Ethernet to work on my Mac?
Follow these steps on each Mac running OS X that you want to connect to the network:
- Click the System Preferences icon in the Dock.
- Click the Network icon (under Internet & Network).
- From the Connection list on the left, click Ethernet.
- Click the Configure IPv4 pop-up menu and choose Using DHCP.
- Click the Apply button.
How to fix the Thunderbolt Ethernet adapter not working on Mac?
Remove the following preference files (global and user specific found in /Library/Preferences /Library/Preferences/SystemConfiguration and ~/Library/Preferences ): Restart your Mac. Connect your Thunderbolt Ethernet adapter as well as the network cable.
How do I connect my MacBook Air to a Thunderbolt port?
To do that: 1 Attach your thunderbolt Ethernet adapter….Click your apple menu, select about this mac, click system report 2 Towards the bottom of the hardware list click on Thunderbolt. And on the right you should see “Thunderbolt Bus” 3 Indented under it, while the adapter is plugged in, you should see “Thunderbolt to Gigabit Ethernet adapter”
How do I connect my MacBook Pro to a Gigabit Ethernet adapter?
To do that: Attach your thunderbolt Ethernet adapter….Click your apple menu, select about this mac, click system report Towards the bottom of the hardware list click on Thunderbolt. Indented under it, while the adapter is plugged in, you should see “Thunderbolt to Gigabit Ethernet adapter”
How do I change the location of my Thunderbolt Ethernet adapter?
Connect your Thunderbolt Ethernet adapter as well as the network cable. Add a new Location inside the network system preferences (AGAIN!) and remove the one added previously in step (2). Wait a few minutes (close the system preferences).