I have a desktop computer with xp Pro windows. I updated from Firefox 3.6 to 4.0 and found I could not connect to the internet using this updated bowser. I had to remove 4.0 and reinstall 3.6 to restore a working version of Mozilla. Why did this occur?

I tried to update my browser from 3.6 to4.0. On restarting the computer I found I could no longer connect to the internet. I then connected to the internet using Internet Explorer and removed the mozilla browser and reinstall Mozilla firefox 4.0. Again the browser using this updated version didn't work. So reinstalled Mozilla firefox 3.6 and it worked.
It appearsMozilla firefox 4.0 has a problem.
My operating system is Windows XP pro.

Uninstall 2.x totally
Use CCleaner Registry tool
Do whatever you need to to nuke the existing Apple programs and folders hidden here and there also.
BC 2.2 was XP and Vista only

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I just downloaded the latest OS upgrade and since I can not connect to the internet using my cellular data plan.

I just downloaded the latest iOS.7 upgrade on my ipad2, and since I can not connect to the internet using my cellular data plan. I have checked my data plan and it's both current and over 2GB remaining. However the indicator shows no service, thus would be the best steps to recover. Thanks much for any support that can be provided.

Hello Kmart2@3
Check out the troubleshooting article below to get cellular to start working again.
iPad (Wi-Fi + Cellular Models): Troubleshooting a cellular data connection
http://support.apple.com/kb/TS4249
Regards,
-Norm G.

I have CS 6 installed on a Win 7 OS machine. I can not connect to the internet to get updates from within the program. How do I fix this?

I have CS 6 installed on a Win 7 OS machine. I can not connect to the internet to get updates from within the program. How do I fix this?

IP routing doesn't work the way many folks might initially think it does; functional IP routing requires manual configuration and the establishment of static routes and default routes specific to the local network configurations, and it's very easy to get it wrong, or to get the default route swapped. Multiple NIC boxes don't magically work, either. (Been there, done that, wondered what happened to my network when the paths got reordered or my route settings were messed up, etc.)
Routing configuration errors can be quite subtle, too. (Again, voice of experience. Ever had a thousand-seat office LAN accidentally routing through your desktop? As the, um, unnamed guilty party discovered, getting into that configuration was subtle. Seeing the performance crater on the fellow's box and on the LAN was obvious.)
Knowing how IP routing works is a prerequisite to getting this configuration to work; there's manual configuration required. Clearly something has gone weird here.
What to do? Read up on IP routing. I'll again suggest the threads and the manual mentioned earlier.
And in general, I prefer to avoid using my comparatively expensive Mac boxes as sub-optimal IP routers or as firewall boxes. General-purpose operating systems and generic x86 boxes are going to be inherently poor IP routers. Dedicated routers (or embedded or surplus x86 boxes with routing software loaded) offload the Mac boxes here, and are also typically easier to configure manage. And "real" IP routers can have hardware specific to efficiently routing packets. Use of an outboard firewall or firewall-router box also greatly simplifies gateway routing, too; it's a configuration that many folks and many businesses tend to use.

Could not connect to the internet with my iPod Touch 4th Gen

I set up an wireless ad-hoc network with my windows vista computer with WPA-2 Personal security type, however, while trying to connect it from the iTouch, it keep saying incorrect password.
When I tried setting up another wireless ad-hoc network with WEP security type, and shared the internet through it, I can input my password successfully on the iTouch and get connect to the network, however, when I trying loading a page on Safari, it does not load, and say it is not connected to the internet. Please Help.

Does the iPod connect to other networks?
Do other devices now connect? ( I thin yo are say no. In that case you have a router problem. Try powering off and then back on the router. Next try changing the security on the router. Test it with no security. The reset ther router. Last, get a new router.)
Try:
- Reset the iOS device. Nothing will be lost
Reset iOS device: Hold down the On/Off button and the Home button at the same time for at
least ten seconds, until the Apple logo appears.
- Power off and then back on the router
- Reset network settings: Settings>General>Reset>Reset Network Settings
- iOS: Troubleshooting Wi-Fi networks and connections
- iOS: Recommended settings for Wi-Fi routers and access points
- Restore from backup. See:
iOS: How to back up
- Restore to factory settings/new iOS device.
- Make an appointment at the Genius Bar of an Apple store.
Apple Retail Store - Genius Bar

HT202157 I updated my apple tv and now it will not connect to the internet

please HELP me make my appple tv work again. I have done the most recient update on it and now it will not connect to the internet :/

    1.    First you should try logging out of your iTunes Store account (settings > iTunes Store > accounts) and then back in again.
    2.    If that doesn't help, try resetting the Apple TV (Settings > General > Reset > Reset all settings).You should also try restarting your router.
    3.    If both of the above don't help, you should try a restore (Settings > General > Reset > Restore).

I've lost my iPhone5 like 40 hours ago. I already turned the Lost mode on with Find my iphone app. But my phone has no data plan so it could not connect to the internet at all. I reported to the police, too. What else can I do? Can anybody advise?

I've lost my iPhone5 like 40 hours ago. I already turned the Lost mode on with Find my iphone app. But my phone has no data plan so it could not connect to the internet at all. I reported to the police, too. What else can I do? Can anybody advise?

No...see the link I posted:
If you did not enable Find My iPhone on your missing device
If you did not enable Find My iPhone before it was lost or stolen, you can't use it to locate or protect your device, but you can still follow these steps:
Change your iCloud password to ensure that no one else can use your device to delete or make changes to your iCloud data.
Report your lost or stolen device to local law enforcement and your wireless carrier. Apple doesn't track or flag lost or stolen products, but you can use My Support Profile (supportprofile.apple.com) to find a list of serial numbers for products that you've purchased or registered with your Apple ID.

I have a brand new Mac Pro Tower that continually kicks me off the internet and sometimes starts up not connecting to the internet?

My brand new Mac Pro Tower that I spent a small fortune on sometimes boots up and does not connect to the internet when every other computer in my office does and other times it just kicks me straight off. My question is, is there a problem with the wi fi on these machines?

Brand new nMP Mac Pro 6,1 Late 2013.... and it is defective - the older silver tower might be easier to find parts but at least it is not 65 lbs and is something that can be taken in - which I think you really need to do.
When you run etrecheck from www.etresoft.com it can show what is installed, drivers and might help point to something on software side.
Grant is the go-to person here I think among others for networking issues.
Airport Express and signal strength, channel it is trying to use, whether the Network control panel settings are "correct" or need to be changed (even the order, what it is trying to look for and use).
If you move it to another spot or put another computer over in that general vicinity...? behaves the same.
I recall reading where the MacBook Pro model in 2012? and switched to a new chipset and some very long (huge) threads in their forum - which means also there was no real solution given.
No, should not be. And other than network tests would be booting into Apple DiagnosticsTest mode - pulls down from Apple servers.
http://support.apple.com/kb/HT5781

ITunes Gift Card and now "iTunes could not connect to the iTunes Store."

My wife was using my computer yesterday and was entering in a gift card number that I gave her. Well, the card had a number missing or something and she tried all types of combinations. After some time she showed me an error (-50 if I recall) and since then I get "iTunes could not connect to the iTunes Store. Make sure your network connection is active and try again."
It had been working for weeks. So now, I tried a few other applications to get some more information and I found this:
Failed 'authorizeMachine':null
So, can someone tell me what to do, or remove my MAC address from Apple's iTunes store anti-scripting program
Please email me with a resolution.
Nicolas

Me too. I upgraded to 7.02 iTunes. It hasn't happened before till the new upgrade. I'm using Windows 2000. I even renamed My Music, iTunes and iPod to "Old" and reinstalled the disc that came with my iPod Nano. It still will not connect. Make sure your Firewall is not being used while trying to connect. Or your ISP is probably prohibiting use to iTunes Music Store. Maybe a Anti-Virus Software program.
If Apple is trying to fix their bugs due to the new upgrade the are giving, they need to give free music for the inconvenience of their customers not being able to connect. My internet connection is active. My husband is a network guru and even he is surprised it doesn't work. Maybe my Hughes.net ISP is prohibiting use. We are trying everything.
Good Luck to everyone. If you find a solution that works, please email me. Thank you.

HT2729 I cannot synch a movie from my iMac to my iPad. I keep getting a message that I am not connected to the internet. Yet, I can fetch my email, access many newspappers, and listen to music clips for the itunes store. I did a retart of all without l

I cannot synch movies to my iPad. This has worked for me in the past. I keep getting an error message that I am not connected to the internet. Yet, I certainly am. How else could I post this message. I can listen to music clips from the iTunes store, fetch my email, and read current newspapers on the internet. I restarted both my iMac and my Ipad and that didnot help.

I completely understand what is happening. I know that you are connected to the Internet. I made the suggestion because I have seen it work in similar circumstances. The Apple iTunes servers can be a bit fussy about things and sometimes rebooting the router clears up this miscommunication between iTunes and your network.
Have you tried signing into your account and then try to sync again. Go to Store>View Account. You will have to enter your password. Then try to sync again. Or try signing out completely in Store>Sign out. Quit iTunes, sign in again and then try to sync again.
Sometimes refreshing settings will help clear up weird problems.

I have time capsule and I am unable to connect to the internet using static public IP

I have been using my Time Capsule on my company network for some time.
Recently I removed the time capsule and connected the TC Wan port directly to the firewall. We have got block of static IPs provided to us from our ISP.
Im confused in filling up the internet tap on the Airport Utility (Lion Version)
If Im using a static public IP to connect to the internet should I use
Static, DHCP or PPoe?
IP Address: is this the IP address of the public IP address given to Us from ISP?
Subnetmask. ..no problem
Router Address: what should I type here: IP address of my firewall or my ISP's GateWay IP?
DNS servrs are clear...
Please guide me.

Normally you would just set this up with dhcp to the firewall.. if the firewall is setup correctly it will simply pass you one of the block of static IP addresses.. if it doesn't or get a NAT address you should be able to allocate a static IP to the TC in the firewall to its MAC address.
I am not sure that the static IP will work if you just type it in.
If you want to have a go..
If Im using a static public IP to connect to the internet should I use
Static, DHCP or PPoe?
Try static only if dhcp doesn't work because the firewall is not setup.
IP Address: is this the IP address of the public IP address given to Us from ISP?
Yes, a free IP from the block.
Router Address: what should I type here: IP address of my firewall or my ISP's GateWay IP?
Either should work if the firewall is setup correctly.. otherwise just try ISP gateway.

Firefox 3.6 is not connecting to the internet. It's on my allow list on my firewall and I have to use IE for now! This has happened to a few other people I know. Help? :/

This is the message I get when I open Firefox:
Unable to connect
Firefox can't establish a connection to the server at en-gb.start3.mozilla.com.
* The site could be temporarily unavailable or too busy. Try again in a few
moments.
* If you are unable to load any pages, check your computer's network
connection.
* If your computer or network is protected by a firewall or proxy, make sure
that Firefox is permitted to access the Web.

Remove all rules for Firefox from the permissions list in the firewall and let your firewall ask again for permission to get full unrestricted access to internet for Firefox.
See [[Server not found]] and [[Firewalls]] and http://kb.mozillazine.org/Firewalls
See also http://kb.mozillazine.org/Error_loading_websites

I have wireless at home and when I try to connect to the internet using my ipad i get a msg that unable to join . Any thoughts

I have the wi fi only Ipad, when I try to access my wireless connection at home the message says that I cannot join. Does anyone else have problems with accessing on their home wireless when you have your pc on?

If this is the problem following the instruction. Frequently it is a hardware problem.
iOS: Wi-Fi or Bluetooth settings grayed out or dim
Otherwise try (assuming that other devices see your network)
- A reset. Nothing wil be lost
Reset iPod touch: Hold down the On/Off button and the Home button at the same time for at
least ten seconds, until the Apple logo appears.
- Power of and then back on your router.
- Reset network settings: Settings>Genral>Reset>Reset Network Settings
iOS: Troubleshooting Wi-Fi networks and connections

My ipad will connect to the router but will not connect to my network. I have two PC's both will connect to the network. Last night I connected my ipad as a remote for my Apple TV, after that i could not connect to the internet, don't know it that caused

My

Look at iOS Troubleshooting Wi-Fi networks and connections http://support.apple.com/kb/TS1398
Also try this - Turn Off your iPad. Then turn Off the wireless router & then back On. Now boot your iPad. Hopefully it will see the WiFi.
 Cheers, Tom

My iMac acts like it has a virus, and says I'm not connected to the internet...Help

My iMac acts like it has a virus, it says I'm not connected to the internet. What do I do?

Internet Quick Assist:
http://support.apple.com/kb/HT1144?viewlocale=en_US
Troubleshooting internet settings:
http://support.apple.com/kb/HT1714?viewlocale=en_US

Iphone 3Gs won't update i get an error message that says i am not connected to the internet. i HAVE TRIED ALL THE RECOMENDED TROUBLESHOOTING. ITUNES UPDATE WAS SUCCESSFUL AND I AM NOT HAVING ANY TROUBLE WITH THE ITUNES STORE. SO IT DOESN'T MAKE ANY SENSE

When I go to sync my iphone 3gs itunes alerts me that an update is available. I check to download an update. I then receive an error message stating that I am not connected to the internet. I am 100% positive that I am connected and before this download I was instructed to update itunes which I did without any problems and restarted my computer. I have tried all of the troubleshooting suggestions. I have no problem syncing or using the itunes store. I just can't get the update. I also have no problems with my iphone connecting to a wireless internet connection. Please Help!!!!!!

http://support.apple.com/kb/TS3694
http://support.apple.com/kb/TS3125
http://support.microsoft.com/kb/299357

I have a desktop computer with xp Pro windows. I updated from Firefox 3.6 to 4.0 and found I could not connect to the internet using this updated bowser. I had to remove 4.0 and reinstall 3.6 to restore a working version of Mozilla. Why did this occur?

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