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I am having the exclamation sign over my wifi icon saying Alert: No internet connection but can actually browse and download. I think this happened after updating to OS X Mavericks Mac Pro quad core intel xeon.

Anyone having this (exclamation sign) Alert issue over the wifi icon saying no internet connection but can still browse and download? Mac Pro quadcore intel xeon....this just happened after updating to OS X Mavericks....

Posted on Oct 28, 2013 12:11 AM

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Posted on Oct 28, 2013 12:30 AM

just got the solution from wifiguru......




Backup these 2 files:


/Library/Preferences/SystemConfiguration/NetworkInterfaces.plist

/Library/Preferences/SystemConfiguration/preferences.plist


Then delete these 2 files and reboot.

3 replies

I am having the exclamation sign over my wifi icon saying Alert: No internet connection but can actually browse and download. I think this happened after updating to OS X Mavericks Mac Pro quad core intel xeon.

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