Wifi won't connect after using a wired connection

If I'm connected to my router by wire (wifi turned off) and then disconnect the wire and turn on the wifi, my mac will claim to connect to the wifi but I will never get any throughput until I reboot it completely. (Note: it WILL successfully connect to other wifi, just not the network I was just wired into.) Why? How can I make it work w/o having to reboot every time?


When I go to my office, I like to use the wired connection (it's faster, I think) rather than wifi. So, I turn off my wifi and then connect the wire. Everything works fine. The reverse of that procedure (disconnect the wire, then turn on the wifi) fails to provide any access to the network. The status bar shows that I'm connected to the wifi, but nothing can access the internet... not my iCloud connections, not my VPN, not even just a simple attempt to load a webpage w/o the VPN.... Same router, same network... the router is literally sitting on a table in the corner of my office and everything else connected to it (wired or wireless) works fine. The Mac just doesn't seem to be able to switch from wired back to wireless w/o rebooting. Sometimes, if I go to a different location and connect to wifi there, when I come back to my office the wifi works, but I'm not sure that behavior is consistent enough to be reliably repeatable. What's going on here? Is there a way around this (w/o rebooting)?


Device: Mac Running Ventura

MacBook Pro (2017 – 2020)

Posted on Jun 14, 2023 08:57 PM

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10 replies

Jun 15, 2023 09:22 AM in response to _tejloro_

Try not turning off the WiFi.


It's perfectly valid to have a wired and wireless connection active at the same time (the OS will use the connections in the order listed in System Preferences, and it sounds like you've already got that set). As soon as the wired ethernet connection drops, everything should switch over to the wireless connection.


I run in this mode all the time - wired at my desk, but able to unplug and walk around on the wireless network without a problem.

Jul 15, 2024 04:10 AM in response to NickRossCalgary

NickRossCalgary wrote:

So nothing can be done and no reaction at all from apple!?

This is a user-to-user technical support forum. Apple does not read what is posted here.


If you want a reaction from Apple, then try these ways to Contact Apple:


Feedback:

https://www.apple.com/feedback

https://www.apple.com/feedback/macos.html


Apple Support:

https://getsupport.apple.com

https://support.apple.com/contact


Contact - How to Contact Us - Apple

https://www.apple.com/contact


Genius Bar Reservation and Apple

https://www.apple.com/retail/geniusbar



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Wifi won't connect after using a wired connection

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