AJ904
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Q: wifi constantly disconnecting, what can I do?

wifi constantly disconnecting, what can I do?

MacBook Air, OS X Yosemite (10.10.4)

Posted on Jul 31, 2015 1:39 PM

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AJ904

Q: wifi constantly disconnecting, what can I do?

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  • by Carolyn Samit,

    Carolyn Samit Carolyn Samit Jul 31, 2015 1:45 PM in response to AJ904
    Level 10 (124,677 points)
    Apple Music
    Jul 31, 2015 1:45 PM in response to AJ904

    Might be corrupted network preferences. It can happen after an update.

     

     

    Open the Finder. From the Finder menu bar click Go > Go to Folder

     

    Type or copy paste the following:

     

    /Library/Preferences/SystemConfiguration

     

    Click Go then move all the files in the SystemConfiguration folder to the Trash.

     

    Restart your Mac. See if that makes a difference.

     

     

    Your Mac will generate a new SystemConfiguration folder for you.

     

    If that doesn't help, try here >  About Wireless Diagnostics - Apple Support

  • by AJ904,

    AJ904 AJ904 Aug 1, 2015 8:27 AM in response to Carolyn Samit
    Level 1 (0 points)
    Aug 1, 2015 8:27 AM in response to Carolyn Samit

    I did as you said but 18 hrs later System Configuration has not been regenerated and laptop is very slow. Any suggestions welcome.