New Wifi Bug Introduced In 10.9.4?

Discussion in 'MacBook Pro' started by neteng101, Jul 2, 2014.

  1. neteng101 macrumors 65816

    Joined:
    Jan 7, 2009
    #1
    They were supposed to fix a wifi bug but instead its created new issues for me. After a wake from sleep, wifi will not work correctly and performance will be beyond bad, super slow. Turning wifi off/on doesn't fix it.

    The only way to bring wifi back to normal after sleep is to restart entirely!

    Late '13 13" rMBP.
     
  2. neteng101 thread starter macrumors 65816

    Joined:
    Jan 7, 2009
    #2
    Might have fixed it - repaired disk permissions and rebuilt my kextcache. Maybe something didn't go correctly during the update process.

    Though I had the issue with wifi both times after leaving it asleep overnight, this test I just did was only after a few minutes. I don't think there's 2 separate sleep states anymore on the SSD based platforms like the MBA/rMBPs, so it shouldn't matter how long it was asleep?
     

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