clear wireless preferred network for mac os x

A good first step might be to turn off, then immediately turn on the Wi-Fi card. Perhaps you didn't intend a sequence, but your steps suggest a 1st to last which, if followed to the letter, may be counter-productive. So, a suggestion is to imagine what sequence you might attempt your steps. Airport usually refers to an Airport Base Station now.Ī decent Howto, in my admittedly weak mind, should lead from the first (usually the simplest) thing to try, to last resorts. Then you need to add the REST of that reset step, which would be to re-enter your router settings (whatever they may be), assuming you did a full reset, and not just a power-cycle.Īlso, your title 'Reset the wireless Airport Card settings in OS X (10.7.x + 10.8.x)' is inaccurate, as those OS X versions mostly call those Wi-Fi settings. The configuration page would be a good choice, if you want to use the router itself to do that reset (to factory defaults). A router can usually be completely hardware reset by pressing a reset button somewhere on the outside of the case. First step would be a simple power cycle of the router. Step 7 (reset wireless router) - you don't need to go to the configuration page just to reset the router. It helps me understand why I shouldn't try to correct every error that I see. If anyone else has a suggestion feel free to to add other wireless reset hint. This way you can reset your wireless router. If you never been in your wireless router, get the default router password visit the web site Router to get the default username/password. Some older wireless routers seem not to be able to do Jumbo frames (the 1500 MTU settings). In your wireless router go back to System Preferences->Network pane and click on the 'Advanced' button, Hardware ini-tab and set your MTU settings back down from 1500 to 1453. Lastly if everything is working, throw out those files you moved to the desktop out.Ħ. Then from that pane select you Airport card and from there use that Network pane to rejoin your wireless network. If any are missing network port you can use the + button, in the Network System Preferences pane, and add the port back into your Macs Network setup. Upon the reboot go back into System Preferences->Network page and male sure all you networking devices are put back in. This reboot will rebuild fresh Preferences in that folder. Then open Finder window and go to the folder /Library/Preferences/SystemConfiguration/ and move the files .plist & ist to your desktop. Then Use the System Preferences->Network pane, Airport card to rejoin your wireless network.ĥ. Don't worry because it will act the same as 'Automatic', you just giving it a custom name. Use that to select 'EditLocations ' and in the pop-out click on the + symbol to add a new custom named Location (calling it what you like) and then saving that in the pop-out, Network main page. Staying in the System Preferences->Network pane, at the top of that pane is the 'Location' pull-down. If you get no DNS settings use either OpenDNS or Google Public DNS and put those IPS in the DNS mini-tab.Ĥ.

Open System preferences->Network pane, Advanced button and click on the 'Renew DHCP Lease' and see if you get all the network settings, including the 'DNS' mini-tab.

Then turn your Airport card back on and rejoin your wireless network.ģ. Go into the application /Applications/Utilities/Keychain Access and find the entry for your non-working setting and delete it.

Clear wireless preferred network for mac os x