OS X V10.7 Lion :: Wifi Not Reconnecting - Can Connect To It Manually

May 13, 2012

Since updating to to 10.7.4 when ever I restart my iMac my wifi does not automatically reconnect.  Additionally, I have to wait 30 to 45 seconds for my network to be seen by airport so that I can connect to it manually. 

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

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OS X :: How To Manually Set Up Wifi Configuration

Feb 14, 2010

Originally had Airport Extreme wifi basestation. I am running on old iBook G4 with OS 10.3.9 and a newer MacBook Pro with OS 10.6.2. My girlfriend has a PC laptop. Before i got the Macbook pro, i had no security set on the base station because i needed OS 10.4, then my g/f moved in and we set up the airport extreme base station security up on her pc. Everything worked fine until i brought home the MacBook Pro. suddenly, My iBook would not get a signal at all, and i was having problems with the MacBook Pro. My girlfriend, however, could still get a signal, no problem. There was an airport update for mac, so i updated and then thats when i couldnt get a signal AT ALL. I couldnt figure out what the deal was and got fed up and went and bought a Netgear wifi router. I set it up on my g/f's PC again, since there was a set up wizard. I wanted to set it up on my MacBook Pro, but it was so complicated that I didn't even want to attempt it.

NOW, starting a couple of weeks ago, my browser started lagging and it was taking longer than normal to download/upload etc. I saw that once again, there was an update for airport. I held off updating for a while because i didnt want it to hose my whole Wifi deal again. But alas, i got sick of everything lagging, and bit the bullet hoping it would take care of the problem. So, i did the update, logged into Netgear's website, via my g/f's PC andran updates on the wifi router itself, and now she cant get a signal, my iBook G4 will not get a signal and gives me an error, and my MacBook Pro will get a signal and load web pages but it literally takes FOREVER. I logged into my yahoo email account and could never get it to load up my inbox.

I am not tech savy at all and do not know how to manually set up any of this stuff, but i am thinking that's the only thing that may solve it (other than hardwiring into the router). I don't want to hardwire as a permanent fix, because I use both of my computers for my home business and need the wifi, as does my girlfriend.

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OS X V10.7 Lion :: Mac Won't Automatically Connect To Wifi

Jun 23, 2012

I have a brand spanking new iMac running Lion. I have it setup with different accounts - me, my wife, the kids,... Problem is when I switch accounts or log on it wont connect automatically to my home Cisco wifi router. I need to select it each time from the menu bar. For me this just very frustrating but for anyone visiting it pretty much means that they wont be able to use the computer as they thing that it isn't connected to the net. There has got to be some way to automatically connect to a network, it works perfectly each time on all of my windows devices. Anyone know how to fix this - its close to making me pack the thing up and send it back?

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MacBook Pro :: Needs Manually Connecting To WiFi Each Time

Jun 27, 2014

I've recently been having a problem where by when I turn on or even return to my idle macbook Pro the wifi connection is lost. I then select the right network, it asks for the password however tells me its incorrect.

To resolve the issue I have to delete the wifi from the systems preference area, reset my BT home hub then once thats reset I have to manually add wifi each time.

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OS X V10.7 Lion :: Why Does Picture Pop Up When Connect To WiFi Network

Mar 7, 2012

Now why does this pop up along with another confirmation window similar to this one? I'm running Mac OS Lion. . .

Info:
MacBook Pro, Mac OS X (10.7)

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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 :: Why Macbook Pro Can't Connect Wifi And Can't Open FaceTime

May 17, 2012

why i cant connect wifi and i cant open facetime?

Info:
MacBook Pro, Mac OS X (10.7)

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OS X V10.7 Lion :: MacBook Air Not Reconnecting To Wireless After Long Sleep

Mar 3, 2012

First off, apologies if this has been addressed in a previous post; went through a few pages and saw nothing that helped. I have been having problems with my i5 Thunderbolt 11" MacBook Air - running Lion 10.7.3 - reconnecting to my home network, which is listed as a Prefered Network, after being in sleep mode; especially after a long sleep, say overnight.  

I know it's not my network because my 2.8 Core 2 Duo 15" MBP - running 10.6.8 - never has a problems reconnecting. I see other posts refering to a WiFi Update for other machines, but not the Air. And this was purchased with Lion, so while a re-install might solve the issue - again something I saw suggested - I would rather avoid the hassle.  

I've checked with the "Apple people" at Best Buy - the closest thing I have to an Apple Store here in South Texas - and they say the recent update should have fixed the problem.   [URL]..

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Intel Mac :: Post Lion Upgrade WiFi Won't Automatically Connect

Apr 2, 2012

Since the Lion upgrade, my desktop will not auto-connect to my home WiFi. Macbook Pro running same upgrade acts appropriately...Already tried renewing DHCP, resetting router etc..

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

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OS X V10.7 Lion :: Doesn't Connect To The WiFi Network And Displays The Message Wi-Fi

Apr 2, 2012

All of a sudden my macbook A1278 late 2008 doesn't connect to the WiFi network and displays the message Wi-Fi: No hardware installed. (it connects fine with a cable)

Info:
MacBook, Mac OS X (10.7.3), A1278 late 2008

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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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MacBook :: Will Old Titanium Running 10.3 Be Able To Connect To Wifi With A Usb Wifi Antenna?

Mar 7, 2012

I have a pretty old Titanium Mac Book that runs OS 10.3.9.  It's a moderately slow machine, but still works-  and although I realize that it won't be able to stream video or anything, I figure it would work for email, and basic web browsing-  But I'm wondering if it's going to be compatible with any new products such as a USB wifi antenna - because the room where I want to use it won't alow for an ethernet connection-   Also, will the old 10.3.9 OS allow me to connect wifi to the newer airport extreme base stations? 

Info:
MacBook, Mac OS X (10.3.x)

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MacBook Pro :: Unable To Connect To Wifi - Not Allowing To Connect

Oct 30, 2010

I don't know what's wrong with it.My ipod touch connects just fine and yet when i try to connect my new macbook it won't allow me to connect.I've never owned a macbook - so i have no idea how to fix this.

I currently have the network setup assistant running and configuring - but it's been about an hour and it hasn't done anything.Is there something else i need to do?

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MacBook Pro :: It Cannot Connect To Wifi But Will Connect Through Ethernet

Apr 22, 2012

It is on my home network which I have been using for months.  I have made no changes to my router or network setting. Other devices will still connect to the wifi with no problem and I connect through the ethernet connection with no problem.  I have disabled the wifi and restarted my computer with no luck.

Info:MacBook Pro, Mac OS X (10.6.4)

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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 :: Manually Clean The 10.7.3?

May 12, 2012

I keep getting pop ups saying I need to clean my mackbook from junk, I always securely empty my trash bin, & cant currently buy the software to scan and clean my macbook pro at the moment. Is there a manual way I can do this? If so how? I don't really have much on my computer. I only have about 18 gb of music, about 200 photos, and a few documents, So I dont understand what I actually have to clean?

Info:
MacBook Pro, 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 :: Wants To Connect With WIFI (N,G,B) ?

Aug 20, 2010

I am running 10.6.4

Where does it tell me if I am connected to G, N, etc?

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OS X V10.7 Lion :: Manually Change Network Port?

Apr 16, 2012

I'm currently using crashplan as an online backup service. Crashplan uses port 443 to send its backup data to its servers. I need to figure out a way to differentiate crashplan traffic so that I can create a QoS rule in my router to assign it a low priority, and I'm not quite sure how to do this. 

I can't use a mac address, since that would deprioritize the whole computer. I can't use port 443, because that would flag a huge amount of other traffic as well that I don't necessarily want de-prioritized. Currently, crashplan does not offer a way to change the port it uses.

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OS X V10.7 Lion :: Manually Arranging Files In Finder?

Jun 5, 2012

I have a folder with many pictures in it. Right now, they are in a list sorted by name:

Pic A

Pic B

Pic C

Pic D 

I would like to manually re-arrange a few so that it looks like this:

Pic A

Pic B

Pic D

Pic C 

However, Finder won't let me take them out of their arrangement. When i try to drag a file down, it just snaps back to its original position.

I've set it as Arrange by-none and sort by-name, so shouldn't this let me move them? 

Info:
13' 2010 MacBook Pro, Mac OS X (10.7.1)

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OS X :: Can't Connect To School's WiFi - MB Without SL?

Sep 1, 2009

I am writing this from a Panera Bread, as my school's internet won't work on my MacBook since a fresh install of SL.There isn't much to say, except I cleared out all my old Airport profiles, and my old networks. My school will let me connect for about 5 minutes, then it kicks me off (I see the exclamation point over the Airport icon in the menubar). I checked a friends MB without SL, and she is connecting no problem.My school's network was never protected according to Airport (never saw the padlock), but whenever I would go to connect it would ask for my username and password.

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MacBook :: How To Connect Wifi

Sep 16, 2009

I have the original 1st generation Core Duo MacBook, and I'm having some trouble with the wifi. Often, when I go to a new location like to a library or a friend's house, I won't be able to connect to the wifi (it will timeout) or it will connect, but the signal strength will be very weak or the internet will be very slow.

It's not that it's out of range, I'm in an area that's known to have wifi and others around me can pick it up fine with full strength. At home, my wifi works fine, but the router is in the same room I use the computer in.

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Mac :: MacBook Pro Won't Connect To Wifi?

Mar 25, 2010

Iphone will, the dell behind connects, but my MBP won't

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Applications :: Using ATT Wifi - Cannot Connect To It

Mar 26, 2010

So I set up my grandparents wifi last night. But, one problem, I can't connect to it. my grandparents can connect to their laptop but i cant.

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Intel Mac :: Can't Connect To WiFi

Feb 2, 2012

So I've got an odd problem, here's the scenario: 27" iMac 2.8GHz Quad Core running OS X 10.7.1, and a netgear router (connected to a Comcast modem).It sees the network, connects then drops the network. However, a MacBook Air running 10.6.8, an iPad, and a Sony Viao running Windows 7 can connect and stay connected to the network fine.This made me think that something with the iMac's WiFi card is broken so we brought it to work and connected it to our network (802.11x, WPA2 Enterprise, Cisco routers) and it worked perfectly. He brought it back home, still couldn't connect to his network.We brought it to the campus Apple store and they replaced the airport card and it seemed to resolve the problem for a bit, but now the issue has come back.Yesterday we did a full time machine back up, wiped the hard drive and did a full OS X Lion re-install and restored from the Time Machine back up, ran all of the Apple software updates and it connected to the WiFi here at work fine.Brought it home, still won't connect to his network. This would make me think that it's an issue with his home network but all the other devices are working fine.We had a Comcast technician look at the network and they found nothing wrong.

Info:
iMac, Mac OS X (10.7.1)

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MacBook Pro :: Wifi Won't Connect To Anything

Feb 29, 2012

My Macbook Pro has been great since I got it last June.  Recently I just did an software update that I believe included something with the wifi/airport setting.  Now I cannot connect to ANYTHING.  My work wifi network I can connect with my iPhone and others have connected to my "puck" wifi from CLEAR.  I have ruled out that the connections I am trying to connect to are the problem.  When I try to connect with my MBP I it tries and then gets greyed out in the top with the exclamation point.  It says: 

Alert: No Internet Connection 

When I have tried to "fix" using the normal processes when clicking on it it says it cannot help me.  I have researched and cleared the network settings in the keychain access.  There was another thing that said to delete the apps.apple.alf.pfile or something like that but when I went to the area in Library/Preferences that file didnt exist.  I need my Macbook to access the Internet. 

I am running Mac OS X Lion 10.7.3 It is a 2.3 GHz Intel Core i5 4GB 1333 MHz DDR3

Info:
MacBook Pro (13-inch Early 2011), Mac OS X (10.7.3)

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MacBook Air :: It Won't Connect To Wifi

Apr 4, 2012

I have a MacBook Air that is refusing to connect to the home network. The MacBook is a late 2011 model 3,1 core 2 duo, 4Gb RAM 128Gb SSD connecting to a virgin media super hub. Tried the hub with and without enabled security. Sometime the MacBook sees the hub when you try to connect it immediately errors with could not join..... A network timeout occurred.  The Bluetooth seems to be just as flaky. Won't connect to my iPhone?Thinking the wifi/Bluetooth card may be dodgy.  

Info:
MacBook Air, Mac OS X (10.7)

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Intel Mac :: Can't Connect It To Wifi

Apr 26, 2012

I have an older (white) iMac that connects wirelessly to my Linksys router.  I bought a new iMac and I am unable to connect both iMacs wirelessly at the same time. I was wondering if the issue had to do with using the same Apple ID's, but I don't think that is the case.  It seems like the old iMac is connected to the router, the new one wont connect and vise versa.

Info:iMac, Mac OS X (10.7.3)

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Intel Mac :: It Won't Connect To Wifi

May 12, 2012

I've seen this question asked before, but it was all related to people who are running lion. I have 10.5.8, which I believe is leopard. Whenever I try to connect to airport, I get my network from the list, enter the password then I get a connection timeout after about 15 seconds. We have had this problem for a while now. We just got a new router this week and I'm still have this problem.

Info:iMac, Mac OS X (10.5.8)

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