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My Macs won't network since installing ML

289 Views 10 Replies Latest reply: Dec 29, 2012 12:54 PM by Eric Root RSS
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Dec 28, 2012 4:43 PM

I own a mid 2009 Macbook Pro and an Late iMac 2009 21.5". Both were running Snow Leopard and I recently decided to upgrade to Mountain Lion. Since doing so the two computers can not connect using CMD+K, lost the ability to print on a shared printer that was working previously, and can't share files. Airdrop is the only thing the works. I am on a wireless network and nothing has changed except the upgrade to Mountain Lion.


Both are running the exact same version as well. I'm completely lost, any ideas?

iMac, OS X Mountain Lion (10.8.2)


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