OS X V10.7 Lion :: IMac After 10.7.4 Can't Find Any Networks
May 21, 2012
I just upgraded my iMac to 10.7.4, and now my wireless connection has started acting really strange. After a very short time of use, my iMac just becomes incapable of finding any network connections -- notice not just my own wireless station, any wireless connection in the area. If I restart it, then I'll be able to connect for a short while but then shortly after, the problem returns. It is extremely annoying. Also, I have both a Macbook Air, an iPhone and an iPad, and I'm having no problems finding my own network and other networks on those.Â
Info:
iMac (27-inch Late 2009), Mac OS X (10.7.3)
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Jul 14, 2009
I'm having a bit of a nightmare with connecting to any wireless networks on my MacBook. If I click on airport in the menu bar there are no wireless networks listed - it's not finding any. Even in locations where I know there to be a wireless network that I've joined before (work, home, at a friends house) Any ideas on how to troubleshoot this or is it a straight visit to the apple store?
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Jul 2, 2014
SO i woke up this morning and found that my wifi can't find any wifi networks to connect to.
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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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Apr 14, 2009
I bought my Mac Pro as a refurb from Apple, but it didn't come with the wireless card built in. This didn't bother me because at my old apartment my computer was near the router so I just wired it up by ethernet. I just moved into a new place and my computer isn't within router distance and I don't want to run a bunch of cable. My boss gave me a card to plug into Apple wifi card spot and OSX found the card and showed some airport info, but it didn't find any networks and if I run the Airport Utility it says it can't find an airport card. So I assume it's not compatible. What are my options? Oh yeah, I found this on ebay. Sound reliable? [URL:....]
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Dec 4, 2014
Recently searched the history of my iMac to see just what was loaded into the system. What I found was that there were 3 different WI-FI networks on my iMac and I would like to know just what they belong to? One is called "Orangecat", another is "wildchild" and the last one is also "wildchild-guest". What these accounts are associated with and if they are part of the internal configuration of my iMac?
Info:
iMac (21.5-inch, Late 2012), OS X Mavericks (10.9.2)
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Dec 1, 2014
How do I delete a network from my list of networks
Info:
iMac (20-inch Mid 2007), OS X Yosemite (10.10)
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Mar 10, 2009
Just installed one of the original airport cards in this machine, and though all indications are that it is working correctly, it doesn't see the USR wireless router sitting 10 feet from it. No networks show up in the dropdown list, and manually adding does nothing. Encryption is a simple MAC filter (this card has already been added), and SSID is broadcast. Did I get a bad card? System profiler seems to think it's fine.
It's an original airport card.
Computer's a G3 400 Mhz iMac.
A G3 300 Mhz iBook with original airport card is having no troubles.
Firmware of Airport card is 9.52
Firware of router is up to date.
OSX 10.3.9
All help greatly appreciated; this is my moms little computer, and we're trying to rearrange and loose some wires.
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Jun 6, 2012
I'd like to convince my computer that every stupid network named "linksys" it stumbled across is not a known network. My computer will preferrentially connect to these worthless and slightly dubious networks before my own speedy, password-protected network. I cannot find an option in settings to remove "linksys" from trusted networks.
Info:
MacBook (13-inch Late 2009), Mac OS X (10.7.4)
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Jun 14, 2012
After using Migration Assistant, Network>WiFi>Preferred networks is empty on the destination Mac, but has many entries in the source. How can I migrate this list (and the associated passwords)?
Info:
MacBook Air, Mac OS X (10.7.4)
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Mar 10, 2012
I have one mcbook pro running on Lion.
I am using at work a wifi connection that requires fixed ip and specific proxy.
When i go home, i am using another wifi network, so every day i have to change the advanced network settings of my mac.
Is there any way to attribute different advanced settings for each network and save it, so it will be changed automatically?
Info:
MacBook Pro, Mac OS X (10.7.3)
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Mar 30, 2012
My iMAC will not find my external hard drives.
Info:
iMac (27-inch Mid 2011), Mac OS X (10.7.3)
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May 10, 2012
I upgraded to osx 10.7.4 today and now my iMac cant find the HD I have connected to my airport.
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Apr 20, 2009
Saturday I called AppleCare because my 3rd party Apple Retail changed my display 3 times now.
After a while, the dude said that they would give me a new one.
Now, I dont mind the trip to Montreal to make the exchange but is that possible? Or do I have to ship it?
I will call back the Apple dude tonight but I wonder if any of you got this situation before?
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Nov 22, 2008
I had the new Alum Macbook and rev A MBA was surprise just now how many other Networks the WI FI picked up, more the both the MB and Rev A, has anyone else noticed this?
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Apr 16, 2009
I have two different broadband connections at home on two separate phone lines.
Each broadband connection has it's own Wireless Router (1 has a Belkin 54g the other is an Orange Livebox). I also have an Apple Airport Express which is doing nothing at the minute.
What I'd like to do is set up the two networks to be linked i.e. the MacPro on Connection 1 will be able to see the other Macs on Connection 2 and file share the video's/music etc etc...
How would I go about setting this up?
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Jul 15, 2009
iMail is able to download messages just fine in my home network however, when ever I am over a public network, eg library, sb, etc, it doesn't load. I still have access to the mail within iMail but can't download or send anything?
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Dec 10, 2009
I'm having major problems with airport. It seems that lately its become less and less effective at detecting wireless networks. I need to be sitting a few feet away from a router for my macbook (10.4.11) to detect it. This occurs with all networks. I never had this problem until the past year and its seemed to get progressively worse. I'm not sure if this is a confrontational or hardware issue.
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Mar 10, 2010
I am currently attempting to assist a lady who is experiencing many issues connecting to wireless networks and using VPN software to connect to our resources. I will provide as much detail as I can, however this has been an ongoing job involving myself and quite a few other support officers. I am, historically, a PC user. I can provide some basic Mac support, but only what I have been trained in. I am now seeking assistance, as I have reached the limit of my knowledge. An issue was raised with myself when this lady first called and reported that she was having trouble connecting her VPN client (from Cisco) while connected to a remote wireless connection.
I went through some basic troubleshooting (what errors are you getting, etc.) and eventually discovered that the client was using a static IP (Self assigned in Mac-speak). I was perplexed that the lady would be using this and asked some more probing questions. Turns out, the hotel that she is staying in does not have any wireless connections available and she is using next doors' (shady, I know). One of her friends informed her that the best way to connect would be to use this static IP (10.1.1.2). This means that multiple computers would be connecting to the same network with the same IP address. I informed her that static IPs are meant to be unique to all computers on the network and that having overlapping ones may cause conflicts. When she changed this back to DHCP, she then lost all network activity. the Airport device was turned on, but not connected to anything......................
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Jan 13, 2011
Just got an IMac. I cannot find a delete key! I have searched the forums but just found a load of arguments.
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Oct 16, 2008
I got the latest version of Imac OS X Leopard, Whatever. I just got my Imac and i saw stacks in the start. I was stupid so i delete documents and downloads from stacks and now i cant find stacks on my dock! Is there any way i can put stacks on my dock or add something to stacks? or do i have to download it or something? Pretty much, I cant add any Folders or files to the dock. But i can add apps to the dock.
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Jan 12, 2009
I need a iMac, a date for new release, Mac World , nothing new...
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Sep 23, 2009
How do I find out the CPU temp of my iMac? Its Intel 2007, running Tiger. Also, what is the idle CPU temp of this machine?
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Nov 12, 2009
i'm thinking of buying another LCD, and have bought LG W2453V, however, the quaility of it is not good as my iMac (when both in win7 and in Mac), so i plan to return it, but still wonder what kinda LCD panel iMac uses, i may just go get the same one.
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Nov 15, 2009
I just bought my first mac yesterday, so i'm new to the switch and i don't have a clue what happened but whenever i go to the finder i can't see any option to view my HD? It's not even on the desktop yet everything seems to be working fine. Please could anyone explain how i can get it to appear again?
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May 1, 2010
I am hoping someone out there would be willing to assist me by getting a dump of their system SMC keys so I can do a comparison against my system. Ideally it needs to be done on a 2008 Alu 20in iMac with SMC version 1.29f1
You need to have SMCFanControl on your system and know where the smcFanControl.app is located.
Open Terminal
cd to the directory that has the smcFanControl.app
cd smcFanControl.app/Contents/Resources
type ./smc -l
select and copy the output and save/post
exit terminal
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Oct 1, 2009
haven't had a portable mac for a couple of years.
anyways, there's an application that shows which wireless networks are open/connectable. anyone know if it's still out there? as i remember, it shows in menu bar different networks, with a dot right next to it � green for open, and so on.
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Sep 20, 2010
Recently my Macbook Pro has seemed to develop a problem joining WPA2 networks that I have credentials saved for automatically, both at home and at school. At school it selects the network, but doesn't automatically authenticate, I need to go into the wireless settings and set it to 'connect' with the proper credentials selected in the 802.1x box. At home, it doesn't even select my home network automatically, I need to go and select it myself, but then it authenticates properly. Is there something I can do that will just delete All of my wireless configurations and associated content? I'm tempted to just wipe it and format if nothing else.
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Oct 28, 2010
I just installed a new AirPort card into my 2006 Mac Pro and it showed up just fine and I was looking forward to getting it online without using iPhone-tethering. BUT, I just can't get it to find any networks? What might be the problem? I've googled, rebooted, updated my drivers etc etc.
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Nov 8, 2010
I have a 2008 imac which has built in wireless. Is there some way to use the wireless to connect to internet while using the ethernet jack to connect to a different LAN so it can connect to a fileserver? Or if that isn't possible, can I join my LAN network to the one which provides internet access without having to change all my LAN addresses? My goal is to maintain a private gigabit LAN while getting internet from somebody else in my office.
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