OS X V10.7 Lion :: Cannot Download WiFi Update V1.0 On IMac?

May 28, 2012

I just updated my (brand new) iMac to OS 10.7.4 and now I can't download the wi-fi update V1.0 which fixes the issue of not reconnecting to wi-fi network after computer wakes from sleep.

Info:
iMac (21.5-inch Mid 2011), Mac OS X (10.7.4)

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OS X V10.7 Lion :: IMAC 21" WIFI Failing After 10.7.4 Update

May 15, 2012

Before the 10.7.4 update the WIFI connection from the iMac 21.5" to the airport extreme router works fine!

Now it's failing several times a day! it looses the wifi connection and you are unable to see any wireless accesspoints or SSID's

Macbook pro, iphone & ipad + PC's still works fine! 

The only way to get the wireless up and working again is to shutdown and restart the iMac. 

In the log i can see alot, don't know if this is some clue or error occuring just after the wireless connection is dropped for unknown reasons. 

"kernel: 2329.723808: ath_chan_set: unable to reset cannel XX (XX00Mhz) flags 0x10080 hal status 17"

"kernel: 2632.354892: ASSERT: Can not reenter VAP State Machine"

"kernel: AirPort: Link Down on en1. Reason 8 (Disassociated because station leaving)." 

Turning off and on the wireless interface only shows the following in the log, and the wifi will not see any SSID's : "kernel: 71847.200440: switchVap from 1 to 1"  

Info:
iMac, Mac OS X (10.7), 2011 Model i5 - 16GB - AMD 6770M

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OS X V10.7 Lion :: Can Define IMac To Use ONLY HOME WIFI Instead Of Other Unwanted  WiFi Networks?

Jun 12, 2012

I am using at home an iMac connected ( with cable ) to my Home WiFi Router. All other products are using the same WIfI home network ( Without a cable ).Can I define my iMac to use ONLY MY HOME WIFI instead of other unwanted wifi networks ?

Info:
iMac, Mac OS X (10.7.3)

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OS X V10.7 Lion :: Can Use New IMac As A Wifi Hotspot For Wifi IPad 2

May 5, 2012

it is possible to generate a good wifi signal with my new imac which will allow mw to connect to the net with my wifi ipad2?

Info:
iPad 2

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OS X V10.7 Lion :: Wifi Is Always Off After 10.7.4 Update?

Jun 2, 2012

After Update 10.7.4 i have problem with WIFI. It´s always off to start it on i must reboot my computer. Why?

Info:
iMac (27-inch Mid 2011), Mac OS X (10.7.4)

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OS X V10.7 Lion :: Wifi Disabled After 10.7.4 Update

Jun 10, 2012

Wi-fi was working perfectly all they way till I ran the latest update 10.7.4.  

Now when I do a cold shut down, the wi-fi on the top right hand corner is blank. Cannot do anything to turn it back on. I always try to turn on, but fail.  

Basically, it comes down to restarting the computer and praying that the wi-fi signal comes back on. Sometimes, I have to do a cold restart and it seems I'm playing a gambling game. Maybe after 3-4 times the wi-fi signal will become normal again.  

This has been happening for about a month. Yes, I'm just getting around to complaining. I did not do time machine, so I cannot go back before this happend. Either, I do a whole another system install or there is a patch I could get.  

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OS X V10.7 Lion :: Wifi No Hardware Found After 10.7.4 Update

May 9, 2012

After I did the 10.7.4 update on my mid-2010 macbook pro core i7 this evening, my wifi adapter/internet is not working, it is grayed out and says "no wifi hardware found". I have re-booted my machine 4-5 times but that did not help.Apparently, if I boot into recovery partition via holding Cmd+R > there my wifi is working and is properly connected. Infact, I am writing this message through that receovery partition safari window connected to wifi just fine.Another weird nothing I noticed is if I boot into the Safari-only Guest User account, there also wifi is working just fine, no problem.However, in both of my user accounts, it is giving me this "no wifi hardware found" error and won't connect to internet. In fact, ethernet wasn't working as well in user accounts.

Info:
MacBook
Pro, Mac OS X (10.6.7), 8GB, 500GB, core-i7, late 2010

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OS X V10.7 Lion :: Internet Sharing Dropping Wifi Signal After Update To 10.7.4

May 24, 2012

Equipment: iMac 21.5" 2.5GHz Quad Core i5  

Internet Set-up: Cable modem to iMac Ethernet 

Problem: After recent update to Lion 10.7.4, my Wi-Fi signal via Internet Sharing keeps dropping. Have multiple iDevices failing that were working perfectly with 10.7.3 (Nook and iPhone 4). iPhone shows full Wi-Fi signal strength and works for a short time after reset (via Wi-Fi off/on, Internet Sharing off/on). Continues to show full Wi-Fi signal strength but loses connection after 1-2 minutes. And not just internet connection; I can't transfer pics/vids from iPhone to iMac either. Have switched to a channel no one nearby is using (channel 9) to no avail.

Info:
iMac, Mac OS X (10.7.4)

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OS X V10.7 Lion :: Cannot Seem To Download Latest Lion Update (10.7.3)

Mar 10, 2012

Whether through the App Store or the Apple download page, it starts to download, gets a certain way through, and then just stops. In the App Store, after awhile I get a message that Software Update can't connect to the update server. On the Apple.com download page, it just stops downloading. I don't think it's our internet connection, because the update worked just fine for our other iMac (which is older than the one I'm having trouble with). 

Info:iMac, Mac OS X (10.7.3)

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IMac (Intel) :: How To Download Free Software To Update OS X 10.6.8 To Latest Version

Sep 6, 2014

how to download free software to update Mac OS X10.6.8 to the latest version. Current iMAC OS X10.6.8 Processor Intel Core i3 Memory 8GB.  

Maybe need to purchase as technology changes too fast for software version. NEW is the KEY word not upgrade...or update..

Info:
iMac, Mac OS X (10.6.8), Need Update to Run Flash Player

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OS X V10.7 Lion :: How To Download Scanner Driver Without Software Update

Mar 28, 2012

I checked on the printer and scanner page that Lion supports my old Epson Perfection 2450 scanner. [URL]. Lion cannot seem to recognize my scanner, I have tried everything. Is there a way to redownload the driver but not through Software Update? There seems to be no update for Epson driver after installing Lion.

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OS X V10.7 Lion :: Update For AirPort Utility Corrupted And Did Not Download

Jun 14, 2012

The recent software update has caused a problem. The update for Air Port Utility was corrupted and did not download. I have run software update several times since then and nothing has changed. How do I clear out the corrupted file so update can start over? (MBP Lion 10.7.4)

Info:
MacBook Pro, MacBook Air, iPad, iPod Touch

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App Store :: Unable To Download(purchase) Lion Update From It?

Jun 18, 2012

When I try to download Lion, the download sign in window appears and is populated with someone else's Apple ID. If I change the ID to mine and use my password I get 2 messages: "We could not complete your request. There was an error in the App Store. Please try again later. (4)" Click OK and 2nd message: "Unknown Error"  iTunes does not exhibit this, and normal sign in to App Store shows correct ID, only the Download Authentication does this. I have been able to update other Apps just fine, this requires a purchase, and is the only difference.

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OS X V10.7 Lion :: Installing Update To MS Office (14.2.2) - Download Ends Up On Terminal

Jun 20, 2012

I can download MS Office update (a critical one), but it does not install, it shows the download on Terminal, which I don't begin to understand. Where do I go from here?

Info:
iPhoto '11, Mac OS X (10.7.3)

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OS X V10.7 Lion :: Can't Download Lion Update

Jun 30, 2012

I just upgraded to Lion yesterday. I need to update the software to the latest ( I am on 10.7.2). I keep getting an error message saying it could complete the download.

Info:
iMac (20-inch Early 2008), Mac OS X (10.7.2)

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Mac OS X Lion Server :: Wifi Keeps Cutting Out On IMac

Feb 12, 2012

for the last few days my wi fi cuts out. If I go to the diagnostics it turns back on. It says that my network configurations have changed but then allows me to access it. But the next time I go to use it it has gone again.

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OS X V10.7 Lion :: Creating A Wifi Network From IMac?

Mar 23, 2012

I have an iMac running Lion hardwired to an internet connection and want to create a wifi network from this connection I have gone to 'create network' and set up - all seems fine. I have then tried to connect to this network with my iPhone. The phone recognises the network and it looks as though it has connected as it is ticked in the networks, but unfortunately it hasn't as my phone won't connect to the internet. 

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OS X V10.7 Lion :: IMac Will Not Stay Connected To WiFi

Apr 7, 2012

After installing Mac OS Lion my iMac will not stay connected to wifi. I've read numerous discussion strings and this problem is pervasive with OS Lion. Apple needs to address this ASAP! Is there an answer discovered in the last few days?

Info:
Lion OS, Mac OS X (10.7)

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OS X V10.7 Lion :: New IMac Will Not Stay Connected To Wifi?

Apr 7, 2012

My brand new iMac will not stay connected to wifi. When I try to open Safari it says a wifi connection does not exist. When I diagnose the problem it connects to my wifi before I even get a chance to choose a wifie network to diagnose. This happens every single time.

Info:
iMac, Mac OS X (10.7.3)

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OS X V10.7 Lion :: How To Change WiFi IP Address For IMac

Apr 18, 2012

I keep getting message saying I need to do this!??

Info:
Mac Pro, Mac OS X (10.7.2), Numbers spreadsheet formulas

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OS X V10.7 Lion :: Disconnects IMac Randomly From WiFi?

Apr 29, 2012

Randomly, my computer seems to be disconnected from my wi-fi network. It is not a routeur problem since every other devices still work when the computer doesn't.

iMac late 2009 (first 21.5" generation) OS X Lion 10.7.3

Info:
iMac (21.5-inch Late 2009), Mac OS X (10.7.3)

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OS X V10.7 Lion :: Slow NAS Access Via WiFi On IMac

May 23, 2012

I'm currently running on Mac OSX 10.7.4. Access to my NAS via wifi is very slow as compared to accessing it via Windows. I've tested with both AFP and CIFS but both are equally problematic.

Info:
iMac, Mac OS X (10.7.4)

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IMac :: Unable To Download Through Firefox / Speed Download Became Standard Download Client

May 10, 2009

When downloading small files online they will download through Speed Download. Before I installed Speed Download it would just download through the regular downloading client. How do I change it back to using the regular one as standard? I use firefox btw

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OS X V10.7 Lion :: Frequent Dropped WiFi Connection From IMac?

Mar 22, 2012

Since installing Lion I lose my wireless internet connection frequently - only from the IMAC, not from the IPAD or Dell. I called support and after quite a lengthy "try this" session, I was told that this was a known problem. I can always get it back but sometimes have to unplug the router.

Info:
iMac, Mac OS X (10.7.3)

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OS X V10.7 Lion :: How To Connect IMac To WiFi Instead Of An Ethernet Cord

Apr 3, 2012

i want to get an imac and put it in my room but there is no place to plug in my modem and router up there so i was wondering if there was a way to wirelessly setup my imac with the internet.

Info:
iMac

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OS X V10.7 Lion :: IMac Randomly Disconnects From Internet (WiFi Via BT Hub)

May 26, 2012

My brand new imac randomly disconnects from the internet. We have a BT hub - wifi. I have googled this issue and see that it is relatively common and it is incredibly frustrating. It is fairly simple to reconnect each time but it is driving me mad having to. It generally happens when the computer is asleep but sometimes in the middle of doing something.

Info:
iMac

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OS X V10.7 Lion :: Can Connect The IMac's ITunes Library Via Wifi To Blu-Ray Player

Apr 22, 2012

My music library is on my iMac, located in a different room of the house than my home theater system with a decent Denon receiver and good Infinity towers. I have an iPod connector to the Denon which I can use, but the iPod has a limited library of songs, so I would like to somehow access my iMac music library and be able to play it through the home theater system. Hard wiring the components is out of the question due to length of run through several rooms of the house, no basement and cathedral ceilings. I already have my iMac and my Panasonic Blu-Ray player both connected to my wi-fi, and it seems there should be a way to connect both of them using the wi-fi. The blu-ray player is DLNA, but the Mac isn't, so that is out of the question. Is there any other way to get these components to talk to each other over wi-fi?

Info:
iMac, Mac OS X (10.7.3)

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OS X V10.7 Lion :: WiFi Never Connect Automatically After Standby Mode On IMac

May 6, 2012

Every time my mac goes into standby the wifi connection needs to be manually joined, so trying to connect remotely is impossible without joining a wifi network manually.

Info:
iMac, Mac OS X (10.7.3)

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OS X V10.7 Lion :: IMAC Will Not Pick Up Wifi From Home Router / Modem

May 11, 2012

I have just purchased a new IMAC and it will not pick up Wifi from my home router/modem. I have called my provider and they think theres something wrong with the computer as even in network the splat beside the wifi is yellow not green??

Info:
iMac, Mac OS X (10.7.2)

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OS X V10.7 Lion :: IMac Never Automatically Connects To Home Wifi After Restart?

Jul 3, 2012

This problem never happens with my MBP - and it is running a CCC Clone of the same 10.7.x system. But whenever I restart my iMac 20.5" it never automatically connects at startup. I always have to touch the wifi symbol in the menu. After that I don't need to select my home network - it will then find it and connect. But until I do that it doesn't connect. This has happened ever since I've gotten this iMac. Also annoying is that the sound output upon startup always defaults to my Logitech headset regardless of how I left it set in Sound settings. 

Info:
iMac (21.5-inch Late 2009), Mac OS X (10.7.3), 12 GB RAM, also MBP late 2006 +....

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