Only if you have a dedicated network adapter for each user account on your PC.
MAC addresses can't be seen by anyone on the internet and are irrelevant. You need to worry about changing your IP address on each account, not your MAC.
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But Stealth Book talks about changing the "MAC address" too.
Just so you know and hopefully you keep this in mind, "Things change" the Stealth Book is just a guide....it doesn't always provide the most current things happening in the world of stealth, that's what the forum is for.....which is why you asked the forum with your question.
The Following User Says Thank You to MM78 For This Useful Post:
Just so you know and hopefully you keep this in mind, "Things change" the Stealth Book is just a guide....it doesn't always provide the most current things happening in the world of stealth, that's what the forum is for.....which is why you asked the forum with your question.
Things didn't change, the stealth book is/was simply wrong suggesting that a website can read your mac address.
So you guys are saying that the whole part of the stealth book in using the SMAC tool to spoof your MAC Address is no longer necessary to manage a proper stealth account?
So you guys are saying that the whole part of the stealth book in using the SMAC tool to spoof your MAC Address is no longer necessary to manage a proper stealth account?
Absolutely no. MAC Address is assigned to individual devices and PC's.
So practically that's impossible to change MAC address for PCs and devices without hardware replacing.
MAC address for different user account 
