Wifi Problem

Discussion in 'iMac' started by sindekit, Feb 22, 2012.

  1. sindekit macrumors member

    Jul 25, 2011
    My iMac randomly stopped reconnecting to my router after I wake it up. i'm running 10.7.3. Is anyone else having this problem? Does anyone know a solution to fix this nuisance?
  2. trsblader macrumors 6502

    May 20, 2011
    I am having this issue along with many others. My macbook gets 6mb/s downloads, My iMac struggles for 1.0, and my wifi signal drops completely. Only been happening since I updated to 10.7.3
  3. Acorn macrumors 68020


    Jan 2, 2009
    this issue seems to affect alot of people. there is a rather large thread about it somewhere. i hope apple acts quick on this because this can be very annoying for people to deal with
  4. Taz Mangus macrumors 68040

    Taz Mangus

    Mar 10, 2011
    According to AppleCare the issue of the failure to reconnect to WiFi after wake from sleep only seems to affect iMacs for the 10.7.3 update.
  5. harcosparky macrumors 68020

    Jan 14, 2008
    I've had my 27" iMac on since I brought it home on February 16.

    I think we powered it down/restarted twice for software installs.

    I have had no issues with Wi-Fi when waking up after sleep.

    I have the 3.4Ghz i7 CPU and running 8 GB of Apple OEM RAM. ( OS Version 10.7.3 )

    The only problem I have had so far is with the Bluetooth Keyboard, but I was trying to use an old one because I wanted to save the new one incase the old one died. Well it looks like it did.
  6. camardelle macrumors 6502

    Aug 17, 2011
  7. Gabichon, Feb 23, 2012
    Last edited: Mar 10, 2014
  8. sneil2 macrumors member


    Feb 21, 2010
    Lancashire, England
    This is currently happening to me with my 27" iMac (late 2011 thunderbolt model) it's very annoying and as such have started using my iPad more so than usual (as these don't have same issue)

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