MacBook Pro Wifi

[-LikesMac-]

Hello everyone,

My 2011 13" Macbook Pro has a severe problem: The internet is very slow over wi-fi. Pages take a long time to load, and such services as Messages don't work.

I never had this problem until recently (could it be the last Mountain Lion update?) and I notice that all other devices on the network—other computers and mobile devices—work fine on wi-fi. What can I do to solve this problem?

 

[lagisibuk]

Hello everyone,

My 2011 13" Macbook Pro has a severe problem: The internet is very slow over wi-fi. Pages take a long time to load, and such services as Messages don't work.

I never had this problem until recently (could it be the last Mountain Lion update?) and I notice that all other devices on the network—other computers and mobile devices—work fine on wi-fi. What can I do to solve this problem?

my problem same with you.
I'm using retina MBP 13/8GB/240GB...
it's crazy, very slow wifi, some pages can't loaded.
and when I'm using other notebook (lenovo), all pages can loaded, all normal and speed back to normal.

somebody can explain what happen to my macbook?

 

[-LikesMac-]

my problem same with you.
I'm using retina MBP 13/8GB/240GB...
it's crazy, very slow wifi, some pages can't loaded.
and when I'm using other notebook (lenovo), all pages can loaded, all normal and speed back to normal.

somebody can explain what happen to my macbook?

Do you have OS X 10.8.4, too? I wonder what's going on here—I have not encountered this problem before. I really did not notice until recently because I am using a wired connection in many cases.

 

[lagisibuk]

Do you have OS X 10.8.4, too? I wonder what's going on here—I have not encountered this problem before. I really did not notice until recently because I am using a wired connection in many cases.

Yess, I'm using 10.8.4 ML
I dont have problem before (I mean when using 10.8.3).