OS X :: Network Keeps Dropping Internet Signals / Happens Randomly In No Sequence
Apr 9, 2009
My problem is I keep loosing 'Internet' signal on my network, the network still runs fine and all computers (macbook, imac and macbook pro) are still connected to the network and can still transfer files but there is no internet connection. Im not 100% sure but this seems to happen once more than one computer is on the network at once. It happens randomly and their seems to be no real sequence or pattern as to when it happens.
I was adviced to change the ports on my router from 11 to say 6 or others, this didnt seem to help, and i have since thought as my imac is hard wired with an ethernet cable this wouldn't effect this computer as it is not connected over wireless but this computer IS still affected.
I have tried numerous hard resets and fimrware updates etc but no joy, the router i'm using is a Belkin URL
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Aug 12, 2009
My problem is I keep loosing 'Internet' signal on my network, the network still runs fine and all computers (macbook, imac and macbook pro) are still connected to the network and can still transfer files but there is no internet connection. I am not 100% sure but this seems to happen once more than one computer is on the network at once. It happens randomly and their seems to be no real sequence or pattern as to when it happens.
I was advised to change the ports on my router from 11 to say 6 or others, this didn't seem to help, and I have since thought as my imac is hard wired with an ethernet cable this wouldn't effect this computer as it is not connected over wireless but this computer IS still affected. I have tried numerous hard resets and fimrware updates etc but no joy, the router i'm using is a Belkin http://www.jivetel.com/product_info....in%20F5D7230-4
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May 16, 2012
I'm starting to see Mac OS X 10.7.4 wifi dropping signal. Worked fine under 10.6.8 and 10.7.3 too.
Info:
MacBook Pro, Mac OS X (10.7.4)
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Sep 15, 2009
Ever since I installed to 10.6.1, I have been having issues with WiFi.
I'm only getting 3 bars, and my iMac is sitting less then a foot away from my AEBS, on 10.6 I was getting 4, also I've been dropping my WiFi connection every hour or so, and I have to turn AirPort in on my iMac off and turn AirPort back on.
This is really annoying and I don't know what to do, anyone have any ideas?
I've already reset my AEBS twice and that hasn't worked.
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Jul 29, 2009
I just bought a $107 (au) wireless keyboard for my 24 inch 3.06 GHZ last gen iMac and upon installing it the Wi-Fi has been dropping out randomly. I checked bluetooth update and software update and it is all up to date. What do i do?
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Aug 12, 2009
What can I buy to strengthen my signal without modem? I have a lot of problems connecting to the internet while in some of my classes.
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Aug 17, 2009
Going off to school and in my room I have 2 ethernet ports, but no WiFi signals. School will not allow you to hook up a wireless router they only allow wired routers if you need to hook up more than one thing to the ethernet jack. Here's my question, Is there something that I can hook up to the ethernet port to send the internet signal over bluetooth so my MBP can connect without having to be plugged in the whole time?
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Feb 9, 2009
I have a Macbook purchased in July 2008. In the last month or so, it has been erratic when connecting to the internet. The Airport Icon at the top of the screen shows a complete and full connection. However, when I attempt to connect to the internet with either Safari or Firefox, it won't necessarily connect. Sometimes it does connect, other times it fails to connect. Either way, the airport icon indicates full signal strength.
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Sep 5, 2014
I have the 13" Macbook Pro mid 2012 model and for some reason the wifi status bar would show full strength however when I open up Chrome or Safari the webpages won't load at all. I'll get a message saying something like "can't connect to Internet." I first thought it was my modem but all the lights are lit up and it shows I do have an Internet connection. I get the same problem with my ipod touch 4g as well. Only on the ipod's side it will try and connect but fails to do so at all. So I have two devices that fail to connect despite an existing Internet connection.
Info:
MacBook Pro, OS X Mountain Lion (10.8.3)
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Dec 2, 2014
Out of nowhere--i.e. independent of any changes to my system, settings, equipment, etc.--the audio from my iTunes feed to my WiFi network is dropping out every so often. No pattern to it, just once every couple of minutes or so the sound just disappears for a second or three. My iTunes/media is proprietarily serviced--independent of my data WiFi--by an older Airport XPress which is hooked up to my stereo. I've restarted everything in the setup but it keeps happening. The data WiFI is independently serviced by an Airport Xtreme.Â
Info:
iMac, OS X Yosemite (10.10), APERTURE 3.5.1, FCPX 10.1.3
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Mar 28, 2012
My iMac keeps dropping internet connection. This has only been a problem since installing Lion, it often tells me there is no connection when my iPhone and MacAir work perfectly so i know its not the broadband itself. I also get the message that my network configuration has changed.
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Jun 5, 2012
Deleted all wireless accounts. Checked the router. This makes me want to drop Apple (new iMac user...not a good start). This is very intermittent, and only happens on my iMac, not my laptop or iPad. Anyone wanna buy a really great iMac that ***** when you try to go online? (haha...actually just want this crap to work)
Info:iMac, Mac OS X (10.7.4)
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Jul 6, 2012
I have an iMac (without an Airport Base). It is connected to a Sky router through an Ethernet cable but still with wireless capabilities. The internet connection keeps dropping out at regular intervals throughout the day to the point that my partner may just throw it out the window! The router lights still show it is connected as does the wifi signal at the top of the screen. Our iPhones still work even when the Mac drops off.
Info:iMac, Mac OS X (10.7.4)
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Apr 9, 2012
my imac keeps on dropping out of the wireless network, when hardwired i have no problem. I also have a laptop,printer and ipod, all of which work fine.
Info:iMac, Mac OS X (10.7.3)
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Feb 14, 2012
I have an iMac 2.7 i5, 8GB, OS X Lion 10.7.3. I purchased this iMac just about 3 weeks ago and from the beginning experienced regular dropping of the internet connection. I have cleared all other networks that appeared in the Preferred Network window other than my own. I have also unchecked the "Remember what other networks this computer has joined" box just in case I needed to. No luck. I am using an ATT 2Wire wireless router that's just over a year old but I haven't experienced the connection drop problem with an older Macbook (about 4 years old) that I also own.
Info:
iMac, Mac OS X (10.7.3)
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Mar 5, 2012
I know this has been a wifi issue for many, but this is occurring with ethernet as well on our iMac 2.93. Only began with Lion update. All other 5 Macs (Snow Lep/Lep/Tiger) and several PC's on network have no problem. Have set iMac's internet connections to static/manual ip. Worked for a few days, then back to dropping. This is obviously an OS issue.
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Mar 19, 2012
Since last week my iMac (Early 2009, OS 10.7.3) has been dropping its connection to the Internet. I'm using a router connected to an Airport Extreme and connect to it via WiFi. I tried connecting via Ethernet cable from modem to iMac but it would drop the connection entirely, which is why I had been connecting via WiFi. I have no problem with my other devices (iPad, iPhone and MacBook, this one with 10.7.2 installed), they connect immediately to the Internet and all, even the iMac, are able to connect to each other.Â
I already tried restaring the Airport Extreme, zapped the PRAM, reset the SMC, repaired permissions, disconnected the router and Airport from the power source and it still won't connect. Last time this happened, my iMac went to sleep and dropped the Internet connection after waking. I put it back to sleep and woke it using the power button as someone had suggested in another post, that helped and the connection was reestablished. This morning the iMac it was working fine, did not go to sleep at any time and suddenly dropped the connection, which I haven't been able to restore since.Â
Info:
iMac, Mac OS X (10.7.3), 24-inch, Early 2009
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Jun 27, 2012
I have a new iMac and Att DSL modem. With a wireless connection, the modem is dropping the internet connection after about 5 minutes.
Info:
iMac (21.5-inch Mid 2011)
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Sep 12, 2014
I am connected to the office network via a router (WiFi). My internet connection has been working fine for the past 8 months and now all of a sudden, I can't stay connected for more than 3 minutes. I have tried deleted the network name and re-connecting it but still no joy.
Info:
MacBook Pro, OS X Mavericks (10.9.4)
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Sep 12, 2014
I have a brand new MacBook Air. The internet connection drops about 20 times a day! I still have a wifi connection--just can't do anything with it. I always have to restart the computer to restore my connections.
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Jun 28, 2014
I'm having a problem maintaining my internet connection. Every so often (~15mins) my computer loses its connection without warning. I have an old MacBook running OS X 10.6.8.Â
The problem started yesterday when I lost connection. Going into network diagnostics everything was green as far as ISP - Internet and Server were the only ones failing. Restarting the router/laptop did nothing, and no-one else using the router had any connection problems. Eventually, the problem was "solved" by renewing the DHCP Lease, except that now the connection drops. It can be restored by going through the Diagnostics and is usually fixed when I reselect my network, whereupon it works fine for a while before being lost, which I usually discover when trying to load a page.Â
I have tried restarting the router and laptop, I have tried renewing the DHCP Lease again. Once again I'm the only one on the router experiencing connection issues.Â
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Oct 28, 2009
Coming from a perfect working copy of VM2 and XPPro now to VM3 and XPPro (+ 7 Ultimate) both machines drop the network constantly now with VM3. The network adapter becomes unavailable and sometimes 7 can repair the connection by restarting the adapter, but sometimes a full reboot of the entire iMac is required.
I never lose connection on the Mac side, only the VM side. If you are running VM3 and having this issue please post up, or if you have a solution that would be great.
EDIT: VMWare sets by default that you use the Mac's NAT setting in Virtual Machine>Network Adapter, but the proper setting is actually Bridged>"your router".
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Mar 16, 2009
I have just recently started having this problem. It seems when the computer sits idle, the connection drops. I don't see my network in the dropdown menu. I open airport utility, and the extreme base station does not show up. I find I have to unplug it, or do an actual reset on it to get it to show up.
I try resetting the cable modem as well, but I have never had issue with the internet connection itself here before. I try restarting the computer. When it does come back online/show up in AIrport Utility, it seems kind of random because it will take a few attempts at all 3 methods mentioned before it just suddenly appears in Airport Utility. So I really have no idea what is helping. The process is a pain in the butt though.
I have searched around, but I can't find many current articles on the problem.
The only other info I can offer is that I never had any problems until I installed the last Airport Utility update. I am running 10.5.6. The problem doesn't seem to happen while I am working, and online frequently.
I don't even know where to start trouble shooting.
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Mar 22, 2009
My time capsule drops its internet connection on a regular basis. Some times it will reconnect on its own. Sometimes I have to reboot the time capsule and the computer. Sometime I have to reconfirm the tc settings and once I had to delete the time capsule setting and reinstall.
The internet is high speed pppoe and the time capsule firmware is the latest version.
All the other time capsule setting are default.
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Nov 1, 2009
I have a 3 month old Airport Extreme Base Station(dual band) running a secured 2.4 and 5GHz network.
It is dropping it's wireless internet(not signal, just internet) on my 13" Unibody MBP at least 2 or 3 times per day. Not at a certain time, or under certain circumstances, and I can't replicate it. My computer will continue to see the networks(named airFORBUSH and airFORBUSH(5GHz)), but there will be no internet, and it won't stay connected to them. If I connect to the network named "FORBUSH", which is our Linksys network, it connects and is up and running again, so I know it's not our ISP.
Here's my setup in my house(I'm the only one having this issue, since I'm the only one running wireless on the AEBS
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Feb 15, 2012
My internet keeps losing signal and will have to reset the internet on the computer, we thought it was but have changed to sky now and it still happens.
Info:
iMac, Mac OS X (10.7.2)
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Apr 7, 2012
My macbook air keeps dropping my home wifi service, I get a message telling me there is no internet service. I still have a PC and it connects to internet service even when my mac cannot so it has nothing to do with the internet provider. I have to delete, reinstall my internet connection a couple of times to try and get it back up and running.
Info:
MacBook Air, Mac OS X (10.7.2)
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Feb 17, 2012
One thing that has always bugged me about Mac OS is that when a network share becomes unresponsive or unavailable the shortcut on the desktop disappears and you get a glaring messaging that the share has been disconnected.Is there any way to prevent a network share from being removed just because it becomes momentarily unavailable?As an example, on a Windows machine the network share shortcut remains, you simply cannot use it but it is there and ready to go the moment the share comes back online. Is there some way to make OS X behave in this manner? Or is there a way to extend the time out interval for a network share?
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Jan 24, 2010
I seriously need your help with an ongoing issue that's been affecting my time capsule for a few weeks now. First of all, my Xbox360 is connected with a wire to my time capsule and now, it's pretty much impossible to play any games online. In Modern Warfare 2, I get horrible lag and after a game or two, the disconnected from xbox live appears and the only way for me to get back the connection is by unpluging the Time Capsule and restarting the Xbox. This gets me a good connection for 30-45 min and after that, same problem. I don't really know what could be causing this since I also lose connection while playing a single player game that doesn't require any incoming data. Sometimes, I just turn on the console, I see the xbox icon searching for an internet connection and then nothing.
I really need your input on this because everything else connected to my Time Capsule works perfectly (PS3 and Wii wireless and a Powerbook wired). The Powerbook never loses the connection.
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May 13, 2012
Any Mac Mini user encounter the internet connection keep dropping out when trying to list item on ebay? Is this a Mac problem or is it modem or router?
Info:
Mac mini
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