Currently Being ModeratedJun 7, 2013 6:48 AM (in response to bratman91)
Currently Being ModeratedJun 13, 2013 10:19 PM (in response to bratman91)
I am experiencing the same thing as you. I just bought this MBP Retina. When it arrived it had 10.8.3 and web pages loaded fast. I updated to 10.8.4 and now web pages load slow and it also disconnects from my wifi network. I did a search and 10.8.4 was supposed to address the Wifi disconnetion, apparently on my computer it is doing the opposite.
Im seriously considering going back to 10.8.3
Currently Being ModeratedJun 14, 2013 2:41 AM (in response to Raman Dooman)
I think that I have cured the problem but whether or not this will work for you I cannot say. I installed a little dashboard widget called Airlock Dashboard Widget and this showed that my iMac was detecting a number of strong wifi stations other than my own router and that some of these had the same channel. I set my router to an unused channel and, so far, everything looks good. I wonder if 10.8.4 improved the wifi detection capability and, as a result, co-channel interference became a problem. Give this a try - it can't hurt.
Currently Being ModeratedJun 29, 2013 5:48 AM (in response to bratman91)
My fix involved me going into Network preferences and then clicking DNS tab and then deleting any entries there. Click OK and then APPLY. From there on in it was back to normal.
MacBook Pro 2012. 10.8.4
Currently Being ModeratedAug 9, 2013 5:02 AM (in response to Raman Dooman)
My safari browser was freezing intermitently, worked with apple support to try different network settings with little or no help. However when I disabled bluetooth the safari browser stopped freezing to sure what bluetooth has to do with WIFI. Still looking into what the two have to do with each other