My macbook on startup now refuses to connect to my airport express

My macbook refuses to connect to my airport express, but instead auto connects to someone else's, my network preferences seem correct, even after I correct this, and get the mac to connect to my Airport express manualy, if I put my macbook lid down, when I reopen it it is back to the other wireless connection. There is no pasword on the rogue connection. This is driving me mad and have had to turn my macs wireless off, as when I reverted to Ethernet it was still registering as being connect via wireless, i e rogue site and it froze again and again.
Could I have a problem with security here or is it a case of some gulible person failing to password protect? Whatever can someone please advize as we have a number of commuters in the house which cannot now get on line.

Please try each of the steps that follow, in order, until resolved:
STEP 1
Create a New User Account
System Preferences > Accounts
Click "+" to add a new account
Log off, and then, log back on with the new user account.
Try connecting to a Wi-Fi network with your Mac's AirPort.
STEP 2
Delete Preferred Network(s)
System Preferences > Network > Select AirPort > Advanced > AirPort tab
Under Preferred Network, use the minus button to delete the network(s) you regularly use from the list
Delete AirPort Keychain Entries (Note: only applies if you connect to AirPort/Time Capsule routers)
Launch the "Keychain Access" application located in /Applications/Utilities
Click on the "Kind" filter at the top, and look for any "AirPort network password" entries...and delete them.
Restart, or log out then back in.
Add Preferred Network(s)
System Preferences > Network > Select AirPort > Advanced > AirPort tab
Under Preferred Network, click on the plus button to add any preferred network(s).
Restart or log out then back in.
STEP 3
Disable the Mac OS X Firewall
System Preferences > Security > Firewall
Click the "Stop" button.
STEP 4
Move System Configuration Files
(Note: You will have to reestablish your network connections settings.)
Go to Macintosh HD/Library/Preferences
Move (not copy) the SystemConfiguration folder to the OS X desktop.
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 back to its original location.)

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Everytime I come home from being somewhere else my macbook pro(late 2007) will not connect to my airport express(802.11n)

Also, my airport utility can never find the airport express either. It keeps searching and searching. I've downloaded all the updates, as far as I know...
Also, my iPhone 5 won't connect either. And the iPhone 4 I had before wouldn't either!
Thanks!

The warranty entitles you to complimentary phone support for the first 90 days of ownership. If you bought the product in the U.S. directly from Apple (not from a reseller), you also have 14 days from the date of delivery in which to exchange or return it for a refund. In other countries, the return policy may be different.

HP Laserjet printer connected to my Airport Express?

I have bought a HP Laserjet printer and I want to connect it to my Airport express, so I can print wireless. I have my Airport express installed and connected to my router via Ethernet cabel and I the printer is connected to the Airport station by a USB cable. But my Macbook Pro can't find the printer when I search for it? What might the problem be?
Hope someone can help!

The problem may be that the AirPort Express does not support your printer model. Not all printers are supported, and Apple tends to favor popular, lower priced All-in-One devices for USB support.
On your Mac....open System Preferences (gear icon on the dock)
Open Print & Scan
Click the + (plus) button at the bottom of the printer list
Hopefully, your printer model will appear. If it does, click on the name of the printer to highlight it, then click Add to install the printer at the location of the AirPort Express
Try to print. Be sure to select the correct location of your printer, as it may appear as a printer connected to your MacBook Pro and as a printer connected to the AirPort Express. You must choose the correct location to be able to print.
If your printer model does not appear when you click the + button in the steps above, about all that you can do is contact HP Support to see if they have an updated printer driver that you could download and install....that might allow the print function at the AirPort Express.

I have a 16GB iPhone 3GS. Tried synching my phone through iTunes (11.0.1 I think... on a 2009 Macbook Pro). Now when I connect to iTunes, it says it does not recognise the content on my phone. Is this because my phone (and laptop) are too old?

I have a 16GB iPhone 3GS. Tried synching my phone through iTunes (11.0.1 I think... on a 2009 Macbook Pro). Now when I connect to iTunes, it says it does not recognise the content on my phone. Is this because my phone (and laptop) are too old?
Also, when I tried to Restore the settings, an Error Message pops up that says " The iPhone software update server could not be contacted. The requested resource was not found.
I'm trying to free up space on my phone by removing [literally] thousands of old photos which were originally synched to the phone, because I had forgotten to uncheck the photos button when I synched it ages ago.
I have also tried synching it on my 24" iMac (running OSX Snow Leopard). But again, when I try restoring the phone through itunes, it says the file is corrupted. It sggests unplugging the device, and then plugging it in again. I have done this numerous times with no success.
I'm guessing it must be because my phone (and versions of iTunes, and OSX) are all too old.
Please can anybody help.
Cheers,
Dan_nz.

There are multiple reasons that lead to issue. You should read the troubleshooting guide to get the right solution to solve the issue: iPhone, iPad, or iPod touch not recognized in iTunes for Windows - Apple Support

I can print from my macbook pro using airport express usb connected printer, however my iPad is looking for an airprint printer. Can I direct the iPad to the usb connected printer. Both macbook and iPad confirm a wifi connection through the airport exp.

I can print from my macbook pro using airport express usb connected printer, however my iPad and iphone are looking for an airprint printer. Can I direct the iPad/iphone to the usb connected printer. Macbook iphone and iPad confirm a wifi connection through the airport express.

You will need to install an App like Print Central on the iPad to try to print to the printer. It will allow you to print to most printers. Check with their support folks if you need more info.
PrintCentral for iPad on the iTunes App Store

I just upgraded to ITunes version 10.6.0.40 and now I am having trouble connecting to my Airport Express. I get error message 15000. I am connecting with an ethernet cable so it is not a wireless problem. Any ideas?

I just upgraded to iTunes version 10.6.0.40 and now I am having problems connecting to my Airport Express and I get an error message 15000. Does anyone know what that means? I am using an ethernet cable so it is not a wireless problem. Trying to find out if this is realated to the iTunes upgrade. Any ideas out there?

Sure...
See this Apple article for a Hard reset of a Factory reset.
http://support.apple.com/kb/HT3728

15" MacBook Pro randomly loses connection to my AirPort Express wi-fi network.

My 15" MacBook Pro randomly loses connection to my AirPort Express wi-fi network. I have to switch off wi-fi on my Mac then switch on again to reconnect. Any reason why this random occurrence keeps happening which never happened before? Any solutions and fixes would also be welcomed.
Jazz

In the airport utility, you can alter the radio modes... and change the channels from automatic to a manual one.
Hold down the Option key, and click on your wifi icon, it will tell you what channels are currently being used on your OSX.

How to connect a 2nd airport express in a home network?

I'm triying to connect a second airport express in my home network but when I plug in and go to Airpot Utility says :
"This version of AirPort Utility doesn’t support this base station. Go to AirPort Service and Support for more information."
I don't know what to do to get connect the second airport exprees?, Do I miss something ?

You need AirPort Utility 5.6 to configure that model Express. The problem with that version is that Mountain Lion will refuse to let you install it.
This dilemma is easily solved. You simply need to extract the app from the installer package using a package extractor like Pacifist or unpkg. Pacifist is shareware, unpkg is free.
Download Pacifist here: http://www.charlessoft.com/
Download unpkg here: http://www.timdoug.com/unpkg/
Download AirPort Utility 5.6 here: http://support.apple.com/kb/DL1482
When the AirPort Utility .dmg file finishes downloading, open it to expand and reveal the AirPortUtility56.pkg package installer file.
Directions for Pacifist (I do not have screenshots for unpkg but the idea is similar):
Open Pacifist and from its File menu, navigate to the package and open it.
Click the "reveal triangles" until you see AirPort Utility 5.6.app:
Select it and then click Install from Pacifist's toolbar. It will then be installed in your Utilities folder, and you can quit Pacifist.
Mountain Lion will not allow you to delete its existing version of AirPort Utility. Just ignore it. It and the older version (which will bear the unique name "AirPort Utility 5.6") can peacefully coexist.
If you happen to have an archived copy of the AU 5.6 app somewhere, such as a Time Machine backup or equivalent, you can simply restore it or drag the app to your Mountain Lion system's Utilities folder instead of resorting to the above procedure. It will run without complaint. It is only the package installer that is the problem.
If you have an older computer with a version of AirPort Utility earlier than 6.0, you can administer it that way as well.

I recently (Jan 2012) acquired a MacBook Pro (MBP) running 10.7.4 and an AirPort Express. I also have an old PPC G4 tower (Digital Audio model) running 10.4.11. The OS software on both machines is totally up to date. AirPort Utility on the G4 is 5.4.2

I recently (Jan 2012) acquired a MacBook Pro (MBP) running 10.7.4 and an AirPort Express. I also have an old PPC G4 tower (Digital Audio model) running 10.4.11. The OS software on both machines is totally up to date. AirPort Utility on the G4 is 5.4.2 and on 6.0 on the MBP. I bought a used AirPort card for the G4, I believe it is 802.11b compatible, and the wireless data rate is specified at 11 Mbps. Being a newbie to wireless, it took me many days to get these two machines to link up. This network is not connected to the internet, and there no other networks in the vicinity.
My last problem to solve is the very slow file transfer speeds between the two machines. The transfer time seems to vary depending on which machine I use to initiate the transfer, and which direction the transfer is going. For example: If I initiate the transfer from the G4 and send a 5.4MB file to the MBP it takes 1:32 (min:sec), while the same file going from the MBP to the G4 takes 27 seconds. On the other hand if the transfer is initiated on the MBP, going from the MBP to the G4 takes 2:56, while going from the G4 to the MBP takes 1:59. I realize that these times are not actual wireless transfer times but includes the entire transfer process.
Both machines and the AirPort Express are within a 4-foot radius. Both machines are set to radio channel 2. The AirPort Express is set for 802.11n(802.11b/g compatible) with WPA/WPA2 Personal wireless security.
Any help would be appreciated.
CEU2

BDAqua,
Thanks for the response.
Apple has used the term "Digital Audio" to identify this machine. System Profiler has the following information:
Machine Name:          Power Mac G4
Machine Model:          PowerMac3,5
CPU Type:          PowerPC G4 (2.1)
Number Of CPUs:          1
CPU Speed:          800 MHz
L2 Cache (per CPU):          256 KB
Memory:          768 MB
Bus Speed:          133 MHz
Boot ROM Version:          4.3.3f2
Serial Number:          XBxxxxxMK9
Sales Order Number:
Yes, I could connect them by ethernet if all I wanted to do was transfer files, but I would like to network them so I could use wireless internet. The machines are not always so close together, I did that to simplify the testing. With the very slow transfer speeds I am reluctant to move ahead with the internet step.
<Edited By Host>

ITunes on my iphone no longer connects to my airport express

My macbook air (OS10.8.5) connects to the airport express without any problems. My iphone 4S (OS8.1) has lost the connection.No idea with which update, i just noticed. All three are on the same WIFI network. I turned the airport and iphone off and on a few times. What else could I try?
Thanks!

Hello Ingrid,
Thank youj for using Apple Support Communities.
You can use the following article to troubleshoot your Wi-Fi connections wit your iPhone..
iOS: Troubleshooting Wi-Fi networks and connections - Apple Support
Regards,
Jeff D.

Am I connected to my Airport Express or Airport Extreme?

I just set up my Airport Express to extend my AEBS and am not sure which device I am connecting to on my iPad. Is there a way to find this out?
I am only getting one bar on the iPad, even though I am sitting ten feet from the Express. The light is a solid green on the Express.
I set it up as a WDS network because the Express can't handle 802.11n.
Any help would be greatly appreciated!

Welcome to the discussion area, jediknight97!
I just set up my Airport Express to extend my AEBS and am not sure which device I am connecting to on my iPad. Is there a way to find this out?
Open AirPort Utility and click on your AEBS. In the window to the right, you'll see the AirPort ID of the AEBS. Do the same for the AirPort Express.
Now, position your laptop near the AirPort Express and hold down the option key on your Mac while you click on the fan shaped AirPort icon at the top of the screen. Look for the BSSID. That should match the AirPort ID of the AirPort Express.
If you do the same thing near the AEBS, then you should see the AirPort ID of the AEBS.

Knowing how many people is connected to my airport express

I have an airport express and is encrypted how ever I would like to know how many people is connected to it, is this posible?

I would like to see things like who's connected to my airport express, and whether the airport has been able to get an IP address from the DSL modem, and so on.
Can the airport management tools do this? I tried installing the version linked from www.apple.com/support/airport, but got the error "This application requires Airport 3.4 or later." However, I've installed Airport 4.2 already.
Is the shareware Airport Monitor Utility the only way to go for this? I had a hard time interpreting a lot of the information it was giving me...
thanks in advance for the reply,
aram
Macbook Pro Mac OS X (10.4.8) using airport express

Updated iTunes to 11.0.3 and now when I try to use Airport Express I get a message in iTunes that states, "an unknown error has occured (-15000.) I gave the Airport a hard re-start, so I don't think that is the issue. Using Windows 7.

Updated iTunes to 11.0.3 and now when I try to use Airport Express I get a message in iTunes that states, "an unknown error has occured (-15000.) I gave the Airport a hard re-start, so I don't think that is the issue. Using Windows 7 Ultimate

Looks like I fixed it., thanks to another post I read. I went into my Norton Security. Under Settings. Chose Firewall. Program rules. changed the itunes setting from "auto" to "allow" This also fixed my error (-3212) which would not allow me to connect to the iTunes store.

AirPort Express - Can not connect to "extended" AirPort Express

Two trips to the Genius Bar tell me that I should be able to Extend my network from a new AirPort Express (n/g/b) to an older AirPort Express (b/g) using the "extend network feature". The two devices are communicating (both lights are green and the wireless channel will change on the remote device if I change it at the base station), but my MBP Core Duo 15" seems to only be connecting to the AirPort Express Base Station (n/g/b) and not to the Remote "extended" AirPort Express (b/g).
This forum seems to indicate that you can only use WDS between the newer AEX (n) and the older AEX (b/g) but the folks at the Apple Store have told me twice now not to use WDS. They said that as long as the two devices have green lights that it is working, but when I click on the Airport Symbol up in the menu bar w/the Option key it tells me the MAC address of the base station only - and when I get very far from the base station, the signal drops out even though the remote AEX is near by.
I did try setting it up using WDS and that works fine, just very slow.
Anyone know if there's a way to be sure that my MBP connects to the remote (extended) AirPort Express?

This forum seems to indicate that you can only use WDS between the newer AEX (n) and the older AEX (b/g)
This is correct....since the older b/g Express does not even have a setting to "extend a wireless network".
If you require confirmation, open AirPort Utility, select the b/g Express, click Manual Setup
Click the Wireless tab below the row of icons
Now look at the available settings for Wireless Mode.
"Extend a wireless network" is not there.
but the folks at the Apple Store have told me twice now not to use WDS.
They are likely telling you not to use it because the performance on your network will drop dramatically if you do use WDS. Or, they mean well, but they are just wrong on this subject. Here's why:
The only way that you can use an older "g" and newer "n" device together to provide more wireless coverage is to configure both devices for WDS. It's a Catch 22.
WDS operates only at "g" wireless levels. So when you configure the newer "n" Express to operate as part of the WDS (which you must), it becomes a "g" wireless device. You lose any "n" capability on the network
Worse still, every "remote" or "relay" in a WDS setup cuts the bandwidth of the entire network in half...50%. That's huge. In effect, with WDS, you may have a bit more wireless coverage, but you will have a "g" wireless network that operates at half speed.
but when I click on the Airport Symbol w/the Option key it tells me the MAC address of the base station only - and when I get very far from the base station, the signal drops out even though the remote AEX is near by.
The remote AX is not providing any additional wireless coverage.
They said that as long as the two devices have green lights that it is working
Nope, as you can tell by the fact that your "remote" is not providing any additonal wireless coverage.
Anyone know if there's a way to be sure that my MBP connects to the remote (extended) AirPort Express?
Your only option, (unless you add more hardware):
Configure both AX devices to "Participate in a WDS network" setting one up as a "main" and the other a "remote" . The big downside, as mentioned previously, is that you will have a "g" wireless network running at half speed.

Intel iMac Not Connecting to My Airport Express

I have had a 15" G4 Powerbook for about 1 1/2 years now and have not had any problems with my Airport Express. I purchased an Intel iMac back in February and everything has been working perfectly until about two weeks ago. (I think this may coincide with the update 10.4.9).
At first, the Airport would not connect at all after being put into sleep, either if I let it sit or pushed the button myself. I would have to restart to get it to work. Now, whenever I attempt to connect to my Airport Express it says there is an error and only gives the options of trying again or just clicking OK. If I try again it does nothing, but if I click okay the Airport card in my iMac seems to go down completely and I am unable to see ANY wireless networks at all! It comes back eventually and automatically connects to an unsecure network somewhere else in my apartment building, but if I try to connect back to my Airport Express the same thing happens again.
The odd part is that my Powerbook connects flawlessly, and also sets up the Airport Express if I reset it (something the iMac will not do). I have read through some of the threads and see there is an issue with the release of 10.4.9, but my Powerbook has it as well and doesn't have any issues.
I also have Vista premium installed and that has absolutely no problems connecting to the network either, which is irksome every time I see a PC vs Mac ad.
I have tried a couple of the remedies offered up: deleting the SystemPreferences folder in the Library (couldn't find it), creating a new location (didn't work), and reinstalling OSX (worked for a day after the 10.4.9 update).
If there is anyone with similar problems who has found a solution, please let me know, as I don't really like using someone elses network, but don't really have a choice if I need to use my iMac. Thank you for your help.
iMac 17" 2Ghz Mac OS X (10.4.9)

Hello sgraziano,
I suggest taking a look at this article named iOS: Troubleshooting Wi-Fi networks and connections found here http://support.apple.com/kb/ts1398.
Follow these steps to troubleshoot the above issues.
Be sure that you are in range of your Wi-Fi router (access point).
Tap Settings > Wi-Fi and turn Wi-Fi off and then on again.If unable to do so, see this article.
Confirm that your Wi-Fi router and Cable or DSL modem are connected to power, turned on, and indicate that they are connected to the Internet.If not, refer to your network administrator or ISP for assistance.
Restart your iOS device.
Tap Settings > Wi-Fi and locate the Wi-Fi network to which you are connected. Then tap > and Forget this Network. Try to connect to your desired Wi-Fi network again.
Note: You will need to enter your Wi-Fi password again if your desired network requires one.
Turn your Wi-Fi router off and then on again2. If your ISP also provides cable or phone service, check with them before attempting this step to avoid interruption of service.
Update your device to the latest version of software.
Update your Wi-Fi router to the latest firmware2.For AirPort Base Stations, see this article for information about firmware updates.
And this section at the bottom if that troubleshooting does not resolve hte issue:
Unable to connect to a Wi-Fi network
Verify that you are attempting to connect your desired Wi-Fi network.
Make sure you are entering your Wi-Fi password correctly.Passwords may be case sensitive and may contain numbers or special characters.
Reset network settings by tapping Settings > General > Reset > Reset Network Settings.
Note: This will reset all network settings including: previously connected Wi-Fi networks and passwords, recently used Bluetooth accessories, VPN and APN settings.
Take care,
Sterling

My macbook on startup now refuses to connect to my airport express

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