How to permanently delete an old Wi-Fi network on Mac?

How do I permanently delete an old wi-fi network. I don't want to simply "forget network". It still shows up on available networks to join. I want to delete it. I cannot find an answer. Anyone? Thanks.



[Re-Titled by Moderator]

Original Title: Delete old wi-fi networks

iMac (M1, 2021)

Posted on Nov 15, 2025 2:48 AM

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Posted on Nov 15, 2025 5:49 PM

deny2you wrote:

How do I permanently delete an old wi-fi network. I don't want to simply "forget network". It still shows up on available networks to join. I want to delete it. I cannot find an answer. Anyone? Thanks.


You cannot delete an available Wi-Fi network by any means other than making that network not available by powering it down, by moving out of range, or making the network SSID hidden. Hidden networks make the clients easier to detect and identify, too.


8 replies
Question marked as Top-ranking reply

Nov 15, 2025 5:49 PM in response to deny2you

deny2you wrote:

How do I permanently delete an old wi-fi network. I don't want to simply "forget network". It still shows up on available networks to join. I want to delete it. I cannot find an answer. Anyone? Thanks.


You cannot delete an available Wi-Fi network by any means other than making that network not available by powering it down, by moving out of range, or making the network SSID hidden. Hidden networks make the clients easier to detect and identify, too.


How to permanently delete an old Wi-Fi network on Mac?

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