I recently upgraded my 2009 MacBook Pro from Snow Leopard to Mavericks. Since the upgrade I have been unable to use the interenet (both through wifi and ethernet). It says I am connected to the internet but nothign is loading.
MacBook Pro, OS X Mavericks (10.9)
Hello Zarnold,
Thanks for using Apple Support Communities.
For more information on this, take a look at:
Mac OS X: Troubleshooting a cable modem, DSL, or LAN Internet connection
http://support.apple.com/kb/ts1317
Best of luck,
Mario
I have similar problem and still can't find solution.
I have 2011 21" iMac, just upgraded from M.lion to mavericks. After successfull upgrade, I can obtain ip from my network (either Ethernet or wifi), but then I can not connect to any devices (except Apple TV) on my network and can not connect to internet. Network still function perfect to other devices. The only service is working on my iMac is iTunes. Wich can connect to Apple TV and Apple TV can connect to iTunes library on computer (so far there is no external link).
Also, iMac can discover NAS, but cann't establish connection.
Any suggestions?
I have the same problem with Mavericks. All devices in my home work, as well as snow leopard on a flash drive on this very machine... but if I reboot into Mavericks, I get 'nada'.
Same problem here. I cannot access the app store. It constantly asks for authentication and after a while for the proxy password. All other pages using a different brother as safari work fine with the internet connection. Otherwise I would not be able to write this right now.
May be there a problem with app store not honouring the proxy settings?
My issue was resolved by a super solid senior support member.
I had to scrap two related com.apple.alf.plist files from library/preferences
Apple care still has it's Mojo
hope that helps!
No internet connectivity after upgrading to Mavericks
