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Macintosh HD/ Library / Preferences /<br />
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&nbsp;<br />
Drag the ‘SystemConfiguration’ folder to the trash or just delete it but do not empty the trash just yet. You may need to drag it back to restore your network settings to the previous.
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Macintosh HD/ Library / Preferences /

 
Drag the ‘SystemConfiguration’ folder to the trash or just delete it but do not empty the trash just yet. You may need to drag it back to restore your network settings to the previous.

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Where do I find the system configuration folder
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Where do I find the system configuration folder

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I have an iMac which is about a 2007-08 model. &nbsp;It had osx10.8 on it and I updated the software to osx10.9 the other day. &nbsp;Since the update it will not connect to ANY wifi network. &nbsp;We have tried multiple networks and it will not connect to any.<br />
If I set the IP address to static it will connect but no internet access.<br />
<br />
It detects all networks fine but just will not connect.<br />
<br />
Help please
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I have an iMac which is about a 2007-08 model.  It had osx10.8 on it and I updated the software to osx10.9 the other day.  Since the update it will not connect to ANY wifi network.  We have tried multiple networks and it will not connect to any.
If I set the IP address to static it will connect but no internet access.

It detects all networks fine but just will not connect.

Help please

iMac will not connect to Wifi Networks after System Update

Mac OS X is the desktop operating system from Apple Inc., found on Macintosh computers. OS X consists of a Mach/BSD-based kernel, operating system interfaces primarily based on FreeBSD and additional frameworks (written in C, C++ and Objective-C providing user interface and application-level services.

Mac OS X

Wireless networking is anything related to the transfer of data between two (or more) devices without the use of a physical connection, ranging from getting advice on a new Bluetooth headset to configuring sophisticated enterprise level networks.