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M2/M1 MacBook Having Wi-Fi Issues? This Workaround Helps

Dec 12, 2022 - 7 Comments
MacBook Air with M2

Some M2 MacBook Air and M1 MacBook Pro and Air users have been experiencing wi-fi difficulties with the latest versions of MacOS Ventura and MacOS Monterey. While we have covered wi-fi issues with MacOS Ventura that have been experienced by some users and offered some solutions, another potential fix is available for a particular use … Read More

Generate and Set a Random Valid MAC Address from the Command Line in OS X

May 2, 2012 - 5 Comments
Generate and set random MAC address in OS X

We’ve shown you how to generate MAC addresses randomly and then how to go about changing a MAC address in OS X Lion and OS X Mountain Lion, but why have those be two separate actions? Using the command line, you can combine the two events into a single action to generate a valid MAC … Read More

Change (Spoof) a MAC Address in OS X Mountain Lion & Mavericks

Mar 1, 2012 - 50 Comments
Change a MAC Address in Mac OS X

A MAC address is a unique identification number assigned to network interfaces, these can be attached to physical hardware like NIC and Wi-Fi cards or assigned to virtual machines. On some occasions, you’ll need to change a MAC address to another ID. We’ve received a few questions about this recently because the process of changing … Read More

How to Create an IP Alias in Mac OS X using ifconfig

Aug 5, 2009 - 8 Comments

In some trickier network situations, your computer may be assigned an IP but need an entirely different IP address to access certain network resources. You might be wondering, how on earth do you have two IP addresses at once on the same Mac? The answer; Create an IP Alias! Using an IP alias allows your … Read More

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