Topics Map > OS and Desktop Applications > Operating Systems > Mac OS X
This document details how to delete/reset network adapters in OS X.
To connect to the Internet over a wired connection, connect an Ethernet cable between your router or modem and the Ethernet port on your Mac. Some Macs require an Ethernet adapter like the Belkin USB-C to Gigabit Ethernet Adapter, or the Apple Thunderbolt to Gigabit Ethernet Adapter. Windows 10 will now populate the information of all the network adapters, including from virtual networks, Wi-Fi and Ethernet adapters. Simply identify the adapter and view the MAC Address field. Were you able to find the MAC address of your network adapter? Do you have another easy way to view the physical address of your Wi-Fi or Ethernet. Apple iMac and Macbook's built-in wireless card is known to have limited coverage as it does not feature an external antenna for better signal reception, however we can easily boost the Wi-Fi signal strength and range of any Apple Mac computer using external USB wireless dongles with external antenna. To get this working make sure you have an WiFi USB Adapter which is. While Mac OS X only supports an extremely limited number of PCI WiFi adapters, there are literally hundreds of USB WiFi adapters that work with OS X to some degree or another. This means that you might not even have to buy a new adapter for your Hackintosh; if you already own a USB WiFi adapter, there's a decent chance that it'll work in Mac OS X.
Note: You will need Administrative privileges on the computer to perform this action.
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- This is the address that could modify the MAC address of the adapter. The LAA is a kind of administered Media Access Control Address, thus, the LAA of a certain network adapter could be modified to any address, as long as it meets the allowed length. Once the LAA is in place, the network adapter utilizes it as its Media Access Control address.
- Change MAC address of a wireless network adapter. Ask Question Asked 8 years, 8 months ago. So, a wifi card can accept any mac address? I thought that if the new address didn't have a specific format, it can't be used by the wifi card. Apparently this wireless adapter has a certain format for a new mac address to be accepted.
Open System Preferences from within the Apple menu.
Choose the Network option.
Highlight the network adapter that is causing difficulties and press the '-' sign in the bottom of the left hand column.
Click Apply in the bottom right hand corner of the page to apply these changes.
It is strongly recommended that you restart the computer to apply these changes.
After restarting the machine, open the Network panel by repeating Steps 1-2.
If the adapters which you previously removed have not appeared, you will need to press the '+' sign in the bottom of the left hand column.
Choose the interface of the adapter that you deleted prior to restarting your computer and click Create.
After clicking Apply, this adapter should be added and functional once again.
See Also:
| Keywords: | mac reset network quick fix 10.6 10.7 10.8 reinstall reset delete deleting wifi wi-fiSuggest keywords | Doc ID: | 26681 |
|---|---|---|---|
| Owner: | Jeff W. | Group: | DoIT Help Desk |
| Created: | 2012-10-03 11:31 CST | Updated: | 2019-02-24 10:36 CST |
| Sites: | DoIT Help Desk, DoIT Tech Store | ||
| Feedback: | 2555CommentSuggest a new document | ||
In Windows 10, there is a new feature available for certain Wi-Fi adapters if they support this feature. Every time you connect to a Wi-Fi network, Windows 10 can randomize your adapter's MAC address! This ability is interesting for those who want to avoid location tracking based on the device's MAC (physical) address. Here is how you can enable it.
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First of all, to enable random MAC address in Windows 10 for WiFi adapters, you need to have the appropriate support from your wireless hardware radio as well as the right drivers installed. From four of my Wi-Fi adapters, only one supports this feature. While recent devices come with the required features onboard, all old Wi-Fi adapters lack the MAC randomization feature.
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To enable MAC randomization in Windows 10, you need to do the following.
- Open the Settings app.
- Go to Network & Internet -> WiFi.
- Under the WiFi adapter for which you wish to enable this, click the Advanced options link:
- Turn on the option called 'Random Hardware Addresses' and you are done:Set it to 'on' or 'change daily':
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If your wireless hardware does not support this feature, the 'Random Hardware Addresses' section will not show up at all in the Settings app.
As you might be knowing, every network card has a unique hardware address known as the MAC address. Using the MAC value, it is possible to identify the device explicitly. This information can be used to assign your device a static and/or exclusive IP address. ISPs often use MAC addresses to authenticate client devices. Also, a MAC address can be used to track your device as it connects to various Wifi access points. With MAC address randomization enabled, you can prevent this. You might want to enable it while you are connecting to some public WiFi network, like in a cafe.
If your home broadband Internet Service Provider (ISP) relies on your network adapter's MAC address for the internet connection, enabling it for your home broadband may cause it to not establish the connection so keep this off for the home connection.
That's it.
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