MacBook :: It Won't Load Internet On Wireless But Works With Ethernet
Jun 8, 2012
My macbook wont load any web pages. It is connected to my wifi network and it says my Internet connection is good under my network settings. All my other devices on the network have no issues (ipad2, 2-iPhone 4's and 2-PS3s). Also when I connect my MacBook to my router with an Ethernet cable it loads any and all web pages instantly. I also tried installing Firefox thinking it may have been an issue with safari. No luck there. The issue was intermittent at first and would require I restart my computer/router and then issue would be corrected. Now the internet wont load any pages at all. I also tried zapping the PRAM, flushing the DNS cache, removing files from the system config folder under Library/Preferences/system configuration and a few other things I can't exactly remember. My MacBook is up to date, my routers firmware is up to date. I even tried tethering my MacBook to my iPhone via wireless Internet and still could not load any websites.
Info:
MacBook (13-inch Early 2008), Mac OS X (10.7.4)
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Aug 25, 2010
I recently completely a wire pull from the network hub (Dell Power Connect?) in the office of a church, to a computer in a different room of the church. I plugged in the cat5e cable to the computer, it connects to the network, computers on the network can access it's public folders and remote access it, but the computer cannot browse the internet using the built-in ethernet plug. The wireless-internet on the computer allows me to navigate the internet just fine.
With the Airport turned off, and the ethernet plugged in, I can ping [URL] with 0% packet loss, but when I try to connect to google on Safari or Firefox it says that Safari/Firefox cannot connect to the server.
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Jun 29, 2012
I have downloaded windows onto Bootcamp and i have wireless connected, but still wont load onto wireless for internet via intenet explorer.
Info:
MacBook
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May 28, 2012
I've tried three different browsers (safari, firefox, chrome). Here is a copy-paste of the ping to facebook.
Ping has started
Ping: cannot resolve [URL]: Unknown host
I've got no network software running in the background (other than dropbox), and I don't think I've set up a custom DNS. Not really sure how to check what it is. This is an on and off thing, sometimes facebook loads, sometimes it doesn't. Using computers connected to the same WiFi, I can freely access Facebook with no issues.
Info:
MacBook Pro, Mac OS X (10.6.8)
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May 22, 2012
For specific reasons, I needed to connect my Synology DS211 NAS to my iMac directly via its ethernet port. I discovered that if I share my wireless internet connection (coming from my cable modem/wireless router) from wireless to ethernet, then the NAS would get the IP stuff it needed to show up. did that, voila, NAS is acting like a glorified external hard drive. BUT, when I did that, I lost all internet connectivity on my iMac. Still have full wireless signal. preferences pane says I'm fully connected to my network with an IP address, but safari always fails to pull up any webpages, saying I'm not connected to the internet.As soon as turn off the ethernet PORT, it all starts working again. And to make it even crazier, I discovered that if I leave sharing my wireless internet via my ethernet port ON, but turn off the ethernet port (in pref pane), I can STILL access the NAS just like before. That makes no sense - I'm sharing my internet via a port I have turned off, but it works? Anyway, why would Iose my airport wireless internet connection when the ethernet port is on - configured manually?
Info:
eMac 1.25GHz & iMac Intel 2.0GHz Intel, Mac OS X (10.5.8), 80GB external FW, 1GB RAM, Superdrive(DL)
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Jan 10, 2010
I just got the new macbook, with snow leopord, and is running on 10.6.2. My internet is really slow when I connect it to my linksys router. It is a wrt54g router. And I am using a WPA2 password. The internet works fine with the three other laptops in my house. But is slow when I connect with wireless to the router. But when I connect to the router with a ethernet cable it works really fast.
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Oct 1, 2009
I'm brand new to Mac. I just got a MacBook Pro, and I've been having some troubles connecting to the internet at home. I have a LinkSys WRT54GS router with Firmware Version: v1.50.9. I'm unable to access the internet through both ethernet and wireless. Concerning wireless, I have tried connecting using WEP, and have tried entering passcodes both with and without an "$" and "0x" preceding the 10 digit WEP passcode. I have also tried switching the encryption over to WPA2, and still nothing. I have even disabled the security to see if it's able to connect -- it's not. I had some error regarding not being able to find it's IP or something along those lines.
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Mar 16, 2010
My BT Router is about, say 150M away, could I get a 100M Ethernet cable, plugged into the Router, going along the walls and then into another Router.
Then, from that Router have another 50M Ethernet cable going directly into my MacBook Pro?
So, like: ROUTER --100M-- 2nd ROUTER --50M-- MacBook Pro
Is this possible, or is 100M the end point? Can't go any further than that?
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Apr 28, 2008
I just got a new MacBook Pro, but my wife uses my old 1.25GHz Alum. PowerBook. My MB pro flies, but unfortunately, the wireless ethernet on my old PB is slow as hell. I've got 11+GB of free space left on my hard drive and Safari or Firefox are the only applications I have open. I also have a cable internet connection with wireless through my 1st Gen Airport Express, yet it's still slow.
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Jun 6, 2012
My wi fi iPad works fine on wireless home network but the Mac will not connect to internet even through airport diagnostics shows connectivity ok, how can I resolve?
Info:
iMac (21.5-inch Mid 2011), iOS 5.1.1
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Jan 1, 2010
I'm running OSX 10.5.8 on a Macbook Pro, and today I've been unable to connect to the internet via ethernet or wi-fi, unless I'm in safe mode. Then everything seems to work as it should, which makes me believe that this is a software issue rather than a hardware problem. I've tried making a new account with administrator priveleges, but that doesn't solve my issue. Does anyone have any advice on how I can connect to the internet under my normal user account, rather than in safe mode? I should note that I won't be able to get my hands on my repair CD or perform a clean install of OSX because that stuff is at home, and I'm in college. Also, I'm at a university and don't have a router. I just use the campus-wide wi-fi. Finally, my roommate has no problem accessing the internet in our room via ethernet or wi-fi, but I do. Thanks for the help everyone.
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May 3, 2012
OK, I asked this question previously, but not quite succinct enough, I think. I have a Pioneer home theater receiver that is network capable, but not wireless capable. I want to get this thing on my home network without having to purchase another device as my Mini resides no more than 36" away from it.So far, I have been able to get the receiver to connect to the internet through Internet Sharing on the Mini, but it remains blind to, and invisible to my wireless network. I simply want to connect the receiver to my Mini via ethernet cable and have it see and be seen on my wireless network. url...
Info:
Mac mini, Mac OS X (10.7.3), 2.7 GHz i7, 256 GB SSD, 8GB RAM
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Jul 3, 2012
I just bought some new CAT5E cables and when its connected to the macpro 1.1 computer running the latest OS, it keeps disconnecting from the internent. I swtiched out to another CAT5 E cable to see if this one was bad, and I had the same problem.When i put back the CAT 5 cable, it works fine, but this cable is too short. Is there something I have to do to get the cat5e cable to work, or do the older mac pro 1.1 needs just a Cat5 cable?
Info:
Mac Pro, Mac OS X (10.7.2), Quad Core.
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Oct 27, 2009
I have added a new switch to my network and it seems that ethernet port 1 does not work on this new switch. My network consist of dhcp server>switch 1>switch 2. Switch 1 is in my entertainment center and had ethernet port 1 connected to this switch since I have had my computer but when plugged into switch 2 which I have just added to my workstation and on the switch there is no lights and in system preferences port 1 flashes between not connected and no ip address. For port 2 it connects fine and both ports are set for dhcp. I have tried different cables setting a static address and can not find a reason why it won't work.
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Mar 10, 2012
I can't connect to ethernet or wireless. My wireless and ethernet works perfectly on other devices except my macbookpro.
When I plug in the ethernet cable and connect to my wireless, it says that i am connected, but internet doesn't work.
Info:
MacBook Pro, Mac OS X (10.7.3)
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Jun 14, 2012
I have a macbook pro (Nov 2011) and just purchased a Time Capsule (4th Generation) and rigged this up successfully. I have nearly 450GB to backup and I've noticed whilst in backup mode, my browser is hanging occassionally. I'm looking at the network in/out speeds and if I'm reading correctly, I'm only getting 703 kb/sec when I'm wired, and slightly more (900 kb/sec wireless). Backing up is estimated at 10 days wired, and 8 wireless. This seems mighty slow.   Â
A few questions.Â
a) Shouldnt wired be significantly faster.   Do I need any special cables I should be aware of?
b) what speeds should I be seeing for both wired and wireless.
Info:
Time Capsule 802.11n (4th Gen), Mac OS X (10.7.4)
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Oct 11, 2010
2010 i7 15'' MBP. I've been connected to the internet wireless with my Airport Extreme from day 1, but today I wanted to give the ethernet port a try and it just didn't work. The ethernet cable is recognized, but it says there is no IP. I do not know my IP settings or any of that. What do I do?
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Mar 17, 2012
my macbook air does not connect to the internet via ethernet anymore. I have changed cables etc but nothing. Wireless is fine.
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Jun 6, 2012
I usually have all my computers, mac or pc, connected over Ethernet and only use Wifi for phones and guests. A while ago i started not to be able to connect to the internet anymore, although i hadn't changed anything on the mac or my router. I tired all possible troubleshooting routines to get to the bottom of it but with no success. Reset network ports in System prefs, Cocktail maintenance, Repairing disk and permissions booted from recovery partition, deleted SystemConfig files, reset the router to factory settings and reconfiguring, checked DHCP settings for ip conflicts, just nothing works.
I can connect to the internet over wifi without problems on the Macbook Pro.I can connect over ethernet to all other shared devices and computers on my network.When i run the Network Diagnostics with Ethernet as primary interface all lights are green and it says my connections are working but i cannot connect to any internet address, all pings time out with any port or protocol (ftp, mail, http, ssh)Other PC's and Macs can connect over ethernet to the internet without problems using the same cable.
Info:
MacBook Pro, Mac OS X (10.7.4), MID-2010 MBP 17"
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Oct 22, 2010
My wireless used to work throughout my whole apartment. It's a small one bedroom...then one day it only worked while I was in the room with the router close to my router. This also happens at my parent's house, my boyfriend's house, at coffee shops etc....everyone elses computer gets access just fine but mine cannot even see the access point. Any one have any idea what happened or how to fix it?
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Nov 3, 2009
My macbook is not letting internet through from ethernet or airport but when i boot up xp with bootcamp both work so the drivers must be fine, this problem might have something to do with when i turn the computer on it doesnt always start up it go to the gray screen with the spinning loading wheel but also it gets the loading bar which you can see for 30 sec till it gets about 1/32 of the way though the bar so not far at all and sometimes doesnt boot at all. I am running snow leopard and luckily used time mach.
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Oct 12, 2010
I'm here at university and the wifi here sucks! it is so slow, it is working.However there is an ethernet port and I did connect to it this morning. But, this evening I tried connecting again and it wouldnt let me!At my university they require you to put in your student ID and pw in order for you to use the internet for both wi-fi and ethernet. But when i tried this evening it dint ask for my student ID or password. I went to settings and it did say that there was a connection and that "Ethernet has a self-assigned IP address and will not be able to connect to the Internet"
i dont understand how come now it isnt working. I aksed my classmate nextdoor if his internet port was working through the ethernet port he said it was.... i am not that tech savy so keep vocabulary to something simple lmaooo.
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Dec 17, 2010
tried using an ethernet to USB adaptor. I saw one at Fry's for $20. I normally do not have need for ethernet but one hotel I have stayed at seems to only have an in room ethernet connection to get on line.Would I notice any difference between an adaptor that supports USB 2 vs USB 1 while surfing the internet?
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Apr 26, 2008
I have an ibook with Leopard installed and its connected to the internet through airport. What I'm trying to do is share the internet connection to my xbox via an internet cable but i cant find any settings in system preferences to do that.
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Mar 19, 2012
I've been trying to connect over internet sharing from my Macbook pro to my i-pad 2 and am having some issues I hope someone can adress. I go to Settings>Sharing from ethernet then to wifi. I name the network choose a channel then add a password from there I get this error message.Â
Are you sure you want to turn on Internet sharing? Â
If your computer is connected to a network, turning on Internet sharing may affect the network settings of other computers and disrupt the network. Contact your system administrator before turning on Internet sharing.Â
Info:
MacBook Pro
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May 28, 2012
I'm trying to use my Wi-Fi to surf the internet and the Ethernet to log to my LAN Network. Both networks have access to the inernet through different ISP's and both have Wi-Fi modems. I set up the Wi-Fi as my preferred network followed by the Ehternet connection. That way I can surf the web through the ISP that I want and I can see the other computers on the LAN Network. However, when I try to use any of the Network printers of log to the server I can't connect. Can anyone tell me if I have to set up the connections in any particular way? I'm using Mac OS X Lion on a Macbook Pro 13". The server controlling the LAN is a Windows Server 2008 R2.Â
Info:
Mac Pro, Mac OS X (10.7.4), CPU i5 2.4 ghz
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May 4, 2012
Today when I turned on my computer, it suddenly would not recognize any kind of Internet connection. The Ethernet cable that I use every day now shows up as 'unplugged' even though it is plugged in. I have tried using a different cable, and it still shows up as unplugged. When I try to connect to the Internet wirelessly, there is always a connection timeout and I can't connect. I use a self-assigned IP address and I've never had this problem before. I've also reset my PRAM, but it hasn't worked.
Info:
MacBook Pro (13-inch Mid 2010), Mac OS X (10.7.3)
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Jun 19, 2012
Wifi works but no connection to Internet. 2nd MacBook Pro on same wifi network works (but is using Snow Leopard while I am using lion 10.7.4). iPad works.
Info:MacBookPro, Mac OS X (10.7.4)
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Aug 26, 2014
My iMac is very slow. It only works on wifi. Ive got good cat 6 hard wire to cox business and its fast internet. but it wont work on the network. it says i need an ip address. it says the internet is connected but needs an ip address. Ive got it on dhcp auto. but not working. All other computers work fine with dhcp. It says the computer is connected but does not have an ip address. Not possible if its set in dhcp as that is supposed to give you a rolling ip address. Ive got a cisco gigabit switch that is working well with 10 - 15 other computers working fine on it. Ive changed the port multiple times in the switch. rebooted of course. nothing works.Â
Info:
iMac, OS X Mavericks (10.9.4), 2007 model.
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Jul 7, 2009
Moved thread to the help forum
(URL)
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