Resolved my Airport/MacBook connection problems

So I changed three settings on my base station and now my connection doesn't drop every couple of minutes:
1) Turned SSID broadcast ON (I did have it off)
2) Changed to allow 802.11 b AND g (it was set to just g)
3) Changed encryption to WPA AND WPA2 (it was set to just WPA2)
So I'm not sure which of these was the real culprit or if it was exactly this combination, but I'm thrilled that my problems are over.

I am 99% certain it is this:
1) Turned SSID broadcast ON (I did have it off)
This is down to chipset incompatibilities between the Airport and the MacBook.

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Fix for Airport Wireless Connection Problem stating Self-Assigned IP and not wanting to connect in Lion OSX.

Fix for Airport Wireless Connection Problem stating Self-Assigned IP and not wanting to connect in Lion OSX.
Bought my girlfriend the newest Macbook Pro 13" and began experiencing problems with my wifi the moment we got home. Her Macbook would not connect to our home Wi-Fi while my old Macbook Late 2008 running Snow Leopard connected without a problem. Airport would say that it had a Self-Assigned IP address (168.x.x.x). Did not realize it was a Lion problem until after using her Macbook Pro and becoming jealous of the new OSX, I upgraded. Soon after I was unable to go online. Luckily I had my iPad 2 and I began to scoure the net for help. Ran into allot of suggestions but it was not until I tried the following all together was I able to share the good new, from my Macbook. Hope this works:
First go to Preferences > Network and click on the cog next to the + and - on the sidebar and click Set Service Order
     - Move Wi-Fi to the top and click ok.
     - Set location to Automatic
     - Click Apply
     - Click Advanced
     - Click the "-" on the selected Wi-Fi router you wish to connect to
     - Click Apply
     - Click Lock to Prevent Further Changes
Go to your Mac's harddrive, (Macintosh)
     - Go to Library > Preferences > SystemConfiguration >
     - Delete "com.apple.airport.preferences.plist" file
Turn off your computer
     - push and hold Option+Command+R+P
     - turn on computer
     - when the grey screen turns on you will hear the OS X "ON" sound (for lack of a proper term) and it will momentarily restart.
     - you will once again hear the "ON" sound, let go of all keys.
     - this resets your PRAM
Go to Preferences > Network > Advanced > + sign
     - click Choose a Network
     - Select your network and enter password
Viola!!! I tried this on my Macbook Late 2008 and my girlfriends new Macbook Pro 2010

     No you are clearly mistaken. The Self-Assigned IP address problem exists on many Macbook Pro models, including the current model, which I mentioned as being the original computer with the problem. While my 2008 Macbook is older it was working perfectly on Snow Leopard and didn't suffer issues until switching to Lion. So clearly the problem exists on the operating system and not so much the hardware.
     I called Apple Support and they had no fix for the problem and told me that this would hopefully be addressed in a subsequent update. It wasn't until I came accross the answer after trying many different methods that I got both of the Macbooks to connect to my router. Otherwise I wouldn't or could not have been surfing the internet for the last 4 months.
Cheers.

Airport-MacBook Pro problem

Situation: Network preferences indicates airport is connected to wifi, has IP address, etc.. Browser hangs when opening, however. Has happened with two different wifi systems. Any suggestions?

I have been having problems since the update as well. But my symptoms are every now and then my wireless adapter on the macbook pro will turn off. Theres an option to turn it back on but it doesn't do anything. The only way to resolve the issue is to restart the laptop but when this happens every five minutes or even less, its a pain. I called Apple about it and got no help at all, just a bunch of guys reading out of a book. Later a few days there was an update for this and it was described as being able to fix this problem. I installed it using system update and it seemed to work for about a day but now it's doing it again.

Airport internet connection problems in OS X but not in XP or iBook

I have an iBook and an iMac, and the iMac has Leopard and XP on it. When in Leopard, most of the time, the internet connection is extremely slow and can never load a full page in Safari, always quitting halfway or the connection drops completely.
When I go into XP, the internet connection is perfectly fine and there are no speed issues and the connection is never dropped.
When I use my iBook, there is also no connection problems.
The crappy internet connection also affects Mail in such a way that I cannot quit Mail or Shut Down (until I force quit Mail).
I called apple the last time this happened and their solution fixed it, but the problem is back again.
Does anyone know how to fix this, or does anyone know if there is something wrong with my Airport?
(Its an aluminum iMac, 2.4 GHz running 10.5.7, and not using the Beta Safari)

Hello, I don't think I can help, I do have 10.7.3 & W7 Ultimate, but I run W7 in Parallels...
http://www.parallels.com/
And it uses Shared Networking of OSX.

Strange Macbook connectivity problem

I have the latest Macbook with 802.11 a,b,g and N installed and enabled.
I also have an Apple AirPort Extreme (802.11n) with an Apple TV connected to it.
Strange thing is that when I enable 802.11n only (5GHZ) on the wireless router,only the Apple TV will connect.
Nothing I do to the Macbook will allow it to connect at 802.11n. If I reconfigure the Airport to 802.11 g ,a and n the Macbook will then see the wireless network,and connect.
This defeates the object,as I wanted to seperate the Apple TV and the Macbook from the rest of my 802.11g devises.
The Airport is connected via a wired connection to a router.
It opperates in Bridge mode.
Can anyone help.
Cheers
Eli

If you have the newest MacBook then the following link can help: http://store.apple.com/1-800-MY-APPLE/WebObjects/AppleStore.woa/wa/RSLID?mco=36A 3C0EC&nplm=D4141ZM/A
You need that update to make your MacBook n compatible. But only the newest one will work. Or if you got the AEBS, and installed the CD, then it should have put it on so you don't need to buy that.

New 27" iMac: AIRPORT & BlueTooth Connection Problems

Hi There,
My 24" Intel Imac (C2D) has been replaced with new 27" iMac.
The problems mentioned below did not exist on the 24", However, I have real wireless
connection problems with the new 27";
1. AIRPORT: 27" iMac will not create Network (Computer to Computer) therefore I am unable to connect my iPhone 3G to its WiFi Network (some iPhone Apps - require WiFi)
2. BLUETOOTH: Although the 27" Imac is paired with my iPhone 3G - it will not connect iPhone to
Bluetooth..... BT options for both iPhone and iMac are ON and set as Discoverable.
(Note: Apple Wireless Keyboard & Apple Magic Mouse are both connected)
It seems as though Apple have changed procedure for actioning the above on these new 27" iMacs,
however they have not documented what is required to make it happen..... OR its a bug in 10.6.2 ??
If anyone has similar problems or knows of a workaround - all comments and advice would be much appreciated.
NB: This 27"iMac has no problems joining with an Airport Network (Airport Extreme Module) which then allows the iPhone 3G to also connect to that (for WiFi) But, that would seem to be an awkward and unnecessary proceedure ??
I'm baffled - there seems to be something missing (in OS Software or Procedure)

Sound like some strange issues.
1. AIRPORT: 27" iMac will not create Network (Computer to Computer) therefore I am unable to connect my iPhone 3G to its WiFi Network (some iPhone Apps - require WiFi)
So you don't have a wireless network that you normally use?
2. BLUETOOTH: Although the 27" Imac is paired with my iPhone 3G - it will not connect iPhone to
Bluetooth..... BT options for both iPhone and iMac are ON and set as Discoverable.
(Note: Apple Wireless Keyboard & Apple Magic Mouse are both connected
Are you saying that the iMac is using Bluetooth to connect to the keyboard and mouse but can't connect via Bluetooth to the iPhone?

Time Capsule with (2) AirPort Express connection problem

I have (1) Airport Time Capsule with (1) AirPort Express connected. I'm trying to connect another Airport Express but only get a yellow light on the 2nd Express. If I connect it with a ethernet cable I get a green light. How do I connect a 2nd Express?

The 2nd Express needs to be about the same distance from the Time Capsule as the 1st Express....and....it cannot be closer to the 2nd Express than it is to the Time Capsule.
The reason for this is that the Express will pick up the strongest signal and you want the Express to pick up the Time Capsule signal to be able to extend it.
Then, start over as LaPastenague instructs on the 2nd Express and configure it again.

Airport Extreme Connection problem with new MacBook

Help-
For the past 2 years, I have had no problems with my Airport Extreme. My MacBook Pro (2006), My wife's iBook G4 and two AirPort Express units used as remote speaker connections have been rock solid. Both iPhone and one iPod touch work like a charm.
I just got my wife a new MacBook and since it came in and was connected, my Air Port Extreme has been nothing but a problem, requiring a hard reset every couple of days. As long as that MacBook is not connected, everything is fine.
Anyone have any ideas? Only the MacBook is using 802.11n. It is so frustrating, that my wife want to use her old iBook so if this can't get fixed, the MacBook is going back to Apple.

Welcome to the discussion area!
From your description, it sounds like the wireless communications between the AirPort Extreme and your wife's MacBook are picking up some sort of wireless interference from another source such as a cordless phone or another nearby security system.
I suggest that you try different channels for your wireless to see if you can find a setting with less interference. To do this, you would:
Open Macintosh HD > Applications > Utilities > AirPort Utility
Click on the AirPort Extreme and then click Manual Setup below
Click the Wireless tab below the row of icons
Look for the Radio Channel or Channel setting
You may need to hold down the option key as you click on the selection box to display all available choices.
Start at the highest channel and work your way down, or start at the lowest and work your way up.
Click Update at the lower right of the window to save your current setting and the AirPort Extreme will restart in 20-25 seconds.
It will take some time to find the optimum channel for your network, so proceed slowly and take a few notes as you go.

New MacBook Pro (Leopard) Airport Express Connection Problem

A Brand new 17" MBP Intel Core Duo 2.6 with latest Leopard OS and all updates installed unable to find (devices) ie: my existing older Airport Express (pre "n") - but my iPod Touch can.
Using the iPod I can connect to the Airport Express network and surf web easily. The MBP can't find it. So I know the connection is good and the problem is with the MBP.
I have tried to resolve various ways - all of which I've found here in the forums (except the last):
• Hard reset of AX (Several times - it actually showed up once in Airport Utility, but once I'd configured it, it could not be found after restart.)
• Connected Ethernet cable from AX to Laptop, Airport Utility found it this way once, I configured it and again, could not be found after restart. Tried again, Airport Utility could not find it.
• Removal of Network Prefs from Library and restart (they rebuild automatically)
• Safe start and restart
• Banged AX on table
Obviously I'm not alone here, and any other tips or things to try would be appreciated.
Thank you.

Just got off the phone with Mac Tech Support.
Here's the fix:
1. Connect your Airport Express to the Mac via an ethernet cable (after a hard reset)
2. In Airport Utility, double click the AX icon
3. Select "wireless"
4. Change channel from "automatic" to 10 (auto always sets to 13)
5. Go through the other panes and untick any boxes that have "over WAN" in them.
6. Name your network
7. Create and enter a network password
8. Update settings
9. Click on airport icon in your menu bar, select your network
10. Open Safari and see if you're online.
The problem I'm told has to do with so many other things (phones, microwaves etc.) hogging Ch. 13 space. If you still have issues, try a a different channel until you find one that works.
Also, you don't really need to rename your Device (AX) just your network so it's recognizable.
Good luck out there.

Black Macbook connection problem

Hello
We have 4 Apple computers in our household. We're connecting to the internet using an airport express. Three out of four computers (G4 Titanium Powerbook, late 2008 MacBook Pro, late 2008 Alu Macbook) can connect to this AE very quickly and the speed is fine. One computer (black Macbook 2.16 Core2Duo) has problems. When starting up or waking up from sleep it takes about a minute to find the AE, and then when finally connected it's very slow. I tried to set up the AE from this computer and interstingly, then all other computers can not find the network at all.
Anyone any ideas ?

I had a very similar problem with a PowerBook G4 that I inherited. The final resolution was to do a complete flatten and reload of OS X, but there are a few steps you can try first that are a bit less drastic:
Try the following, and check to see if the problem disappears after each step ...
1a. Delete Preferred Network(s)
o System Preferences > Network > AirPort > Advanced > AirPort tab
o Under "Preferred Networks," delete the network(s) you regularly use from the list.
1b. Delete AirPort Keychain Entries
o Launch the "Keychain Access" application located in Applications/Utilties.
o Click on the "Kind" filter at the top, and look for any "AirPort network password" entries...and delete them.
o Restart, or log out then back in.
1c. Add Preferred Network(s)
o System Preferences > Network > AirPort > Advanced > AirPort tab
o Add the preferred network(s) using the "+" button.
o Restart or log out then back in.
2. Run the Disk Utility to repair Disk Permissions.
3. Turn off the Mac OS X Firewall
o System Preferences > Sharing > Firewall
o Click the "Stop" button.
4. Move System Configuration Files
(Note: You will have to reestablish your network connections settings.)
o Go to /Library/Preferences
o Move the SystemConfiguration folder and com.apple.networkConfig.plist file to the desktop.
o Restart your Mac. (Note: OS X will rebuild the files that are now sitting on your desktop. If this doesn't resolve the issue, you can move the folder & .plist file back to it's original location.)
5. Create a New User Account
o System Preferences > Accounts
o Click "+" to add a new account
o Log off, then log back on with the new user account.
o Try connecting with the AirPort.

Hard drive and airport extreme connection problem.

Hi folks,
I have an airport extreme and a WD 1TB pasport for mac hard drive. I had it connected for ages and used it to load movies onto to keep my macbook empty. I had no problems accessing it wirelessly through Finder until today when i configured the extreme to run at 5ghz. When i try to connect now, it tells me that the ip address is wrong but im connected to the extreme for internet. Any clues or solutions?

your Airport Extremes ip address is the red square, Then your going to copy that
So in the red box instead of Http:// we are going to put ftp:// then you should get
a pop up say connecting to server and I hope you do get that.

Macbook connection problem WRT54GS v6.0

I have a problem on my macbook running OS X 10.4.8
My airport connects to the router but does not receive a valid Ip address. I can even access admin screen from the macbook, but I cannot get on to the internet.
I am running a WRT54GS v6.0 router
I have turned on MAC address filter on my router on purpose. I have my macbook's MAC address stored as an "Allowed client" on my router
also, I have ristricted the maximum number of DHCP leases to 4 clients [ i have 2 pc's and a macbook]
I am using wpa personal security setting. I tried both TKIP and AES modes. neither worked [currently using TKIP]
Although the Airport shows that It is connected to "myNetwork", it does not have an IP address assigned
please help me

the macbook used to
I changed some settings [which I forget now] in order to join the windows workgroup. It did not work.
I did a clean reinstall of Mac OS X today
I did not import anything from the previous install. So all network properties must have been deleted.
So i was expecting that starting all new would work. but it hasn't yet.

MacBook connectivity problem

I just purchased a new MacBook today. I was going through the initial set up while NOT a home where my Airport Express net work is. While setting up the machine asked how I connect to the internet, (wireless, dsl, cable, etc.) or "This computer does not connect to the internet". I had no choice in order to continue the set up than to check "This computer does not connect to the internet".
When I got home I tried to connect assuming the computer would see the Airport Express and connect, but no luck. The MacBook does say it is connected, but I cannot open a page in Safari. I have an iMac currently connected with no problems.
Anyone have any ideas?
Thanks in advance.

Have you gone through the Airport Utility? That'd be where I'd start first, otherwise you should be able to manually join your @ home WiFi network via the Airport icon (select "Join Other Network.") Also make sure there isn't any sort of filtering (MAC Address or Static IP) that may prevent a good authentication to your access point.

AirPort Express connection problems!

All right, I have an AirPort Express that up until now I've been able to successfully use to get both my MacBook and my Wii on the internet. But today, the signal kept disappearing from my menu bar. That had never happened before. I thought maybe I was too far away from it (even though both the airport and myself were in my tiny living room), so I moved closer, but it still kept disappearing. It would randomly appear, and I'd be able to use the internet for maybe 30 seconds, then it would disappear again. I tried soft resetting it, hard resetting it, and resetting it to the factory default with no success. The light on my AirPort Express shines green, but neither my MacBook nor my Wii can get/keep a signal. And now, after resetting it to the factory defaults, my MacBook can't connect to the internet even when the network DOES show up in the menu bar. Very frustrating! I used the AirPort Setup Assistant to restore my internet settings back onto the AirPort, but that didn't help. When I try to connect to it using the Admin utility, I get the spinning beachball for a while, then eventually get a password prompt—but after entering the password, it says, "The AirPort Admin Utility was unable to read the configuration of the selected base station. An error occurred while reading the configuration."
Any help? I've got so much work I need to do, it's crazy.
iMac G5, Power Mac G5, MacBook Mac OS X (10.4.8)

further, do you mean your Airport symbol at the top of the screen grays out? If so, your symptoms are pretty much those of problems that are plaguing a number of Express users at the moment. You'll find several threads on the matter further down this forum, or, at least, threads describing the same symptoms.
The only thing that works for me - most of the time - is to do a factory re-set, wait a little while, then reconfigure, with the Express connected directly to the computer via an ethernet cable. The longest I've lasted without the problem recurring is about three days. I'm about 14 hours away from three days since it last happened. I have my fingers crossed.

Airport Express connectivity problem

I cannot connect to my Airport Express wireless network via my own Macbook (Intel) OX 10.5.5. I can see many other wireless networks that are not my own. I reset the Airport to factory default settings several times, deleted all of the keychain passwords and reset everything and still cannot find the wireless network I created. I thought that my Airport Express had become faulty (even though the green light tells me the connection is good), but I can easily recognize and connect to my wireless network on Airport Express using my iPod Touch--this tells me that it's definitely not the Airport Express, but is my Macbook laptop that is the problem. Does anyone else have this issue?

Do you have a separate wireless network from another router? Have you tried connecting via ethernet to make the initial setup? If you do have a separate wireless network on another router, check to see if this router can 'see' your AE.
I was having the same difficulties connecting to my AE even after a hard reset. It would connect once to set up, but then once saved, it could never find it again. You could also try lowering your firewall just to get the AE connected and set up.
The only thing that worked for me in the end was to have my entire network set to WPA2 Personal, starting from my router.

Resolved my Airport/MacBook connection problems

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