Sunday, February 5, 2012

Mac OS X Lion wi-fi disconnect fix / solution

Had the same problem. The problem is not the OS, the problem is the router probably has old firmware.

SOLUTION:
Click the antenna symbol.
Open Network Preferences.
Select your wi fi connection then click Advanced (lower right).
Select TCP/IP from the list at the top.
Under Configure IPv6.
Change from Automatic to Link-Local only.
Click Ok.
Then click Apply.

Done. Enjoy!