181 Views 1 Reply Latest reply: May 9, 2013 7:40 AM by mario49
Thanks for using Apple Support Communities.
Troubleshooting Wi-Fi issues in OS X Lion and Mac OS X v10.6
Take a look at this section:
Symptom: The network connection drops unexpectedly
- Your Mac may not not stay connected to your Wi-Fi network reliably.
- Your Mac may stop accessing the Internet during use.
Hope this helps,