Any thoughts on why an iMac would be dropping its wifi connection?
I've got an iMac that seems to be dropping the connection a couple times a day. Also, when I start the computer from a shutdown state, it also doesn't find the wireless network. Wish I could point to a cause. Just started happening in the last week or so. Any thoughts? Hardware issue? Software? Airport? Similar problems, anybody? Seems like I recall clearing from preference files in the past when something similar happened.
you could be suffering from wireless interference.
perhaps one of your neighbor's wireless networks is interfering with yours. download iStumbler and note the channels other networks in the vicinity are broadcasting on.
change the channel your network is using as far away as possible from those.
Similar Messages
-
Why does my iBookPro drop its WiFi connection so often?
My question: why does my iBookPro drop it WiFi connection so often, and what can I do to prevent it (or at least extend the duration of active connection)?
I have an iBookPro running OSX 10.9.5, with a 2.4 GHz Intel Core i5 processor and 8 GB 1600 MHz DDR3 RAM. I think my iBookPro is about 3 or 4 years old.
What seems to happen is that I will use my iBookPro accessing mail & websites for a few minutes, and then when I try to send an e-mail, mail puts up a message that it cannot send mail with the selected server, so I need to either try a different server or try later. Meanwhile I notice that the WiFi signal indicator shows full service, but when I run diagnostics it shows that the internet is not connected. Opening the WiFi icon in the top menu bar shows that it is looking for Networks. After an indeterminate time it finds the network I have had highlighted and logged into (my WiFi -5G router) since I opened my iBook when I arrived at my office.
I often find I have to turn WiFi off, then back on, to get connection with the internet.
What's going on, and what am I missing?Hello jBookProAm,
If you are having issues with your MacBook Pro with maintaining a Wi-Fi connection, then take a look at the articles below to get it sorted out. The first article will talk about using Wireless Diagnostics, which you have already done, but also you look at the additional troubleshooting within the article for assistance. You may want to also create a new location as another troubleshooting option and those steps are in the second article.
Wi-Fi: How to troubleshoot Wi-Fi connectivity
http://support.apple.com/en-ca/HT4628
Using network locations (Mac OS X v10.6 and later)
http://support.apple.com/en-us/ht5289
Regards,
-Norm G. -
My iMac G5 keeps losing its WiFi Connection
I have 3 macs working off my wireless router. Two out of three are still working fine, but the third (an iMac G5) keeps losing its network connection and either won't find the network or, if it does, will not allow me to rejoin it, even after entering the relevant key/password. It has been in the same location in my house and has worked fine for the last five years. But oddly, if I move the G5 to within a few feet of the router it starts working again (though sometimes seems unable to find the network, although when it does it will let me join it, hassle free).
Have spoken to some Apple guys and, following their advice, have gone into SYSTEM PREFERENCES, NETWORK, LOCATION but having got that far a pop-up appears telling me that an application has changed my network settings. Zapping OK, this dialog box just keeps re-appearing and the only way I can get out of this corner is by 'force quit'.
Can you help?
Thanks
DaveBecause of a "feature" in the Security Update 2008-006 for OS X 10.4.11, sometimes 10.4 systems repeatedly display the message "Your network settings have been changed by another application." This message is sometimes accompanied by dropous in wireless connectivity. This issue went away with 10.5 or later.
The potential fix is as follows:
Delete the following files from Library/Preferences/SystemConfiguration
com.apple.airport.preferences.plist
NetworkInterfaces.plist
preferences.plist
com.apple.nat.plist
then restart. Before doing this and deleting these files, be sure to write down the names and passwords required to log in to your router as all these settings will be lost and will have to be re-entered. -
Any idea why my iPhone4 keeps dropping its wifi connection?
I have a new iPhone4 (an upgrade for my iPhone 3GS). It has been set up for the house's wifi and does connect. The annoying thing for me is that it seems to keep dropping out of wi fi. Sometimes it recognizes it within seconds of turning on my phone & other times I need to go into settings,shut off wifi, turn it on again and hope it recongnizes the wifi. I have no problem with my Apple computer, and no one else in the household has this difficulty, some Apple products, others not. I find this frustrating because I never had this problem with my older 3GS phone. I'm sorry I took the $0.99 upgrade to the iPhone 4. Should have left well enough alone!!! Does anyone have any idea what the problem could be?
IPad dropping WiFi every few seconds after updating iOs to version 5.x
I have the same problem with my iPad 2. It was working fine when my iOS was v.4.3.3. After updating the iOs to version 5.0.1, I kept dropping my WiFi & Internet signal. I am using WPA2, and my SSID is OFF (does not broadcast).
To solve the problem, I updated iOs to v5.1. Same problem occurred. I tried using the OpenDNS as suggested.. Did not work too. WiFi stays on for 5-10 seconds before saying signal was lost. Tried to log on again - iPad replied that I cannot join the network. Tried soft & hard reset, forgetting network settings, resetting all network Setting, etc - still nothing works.
Finally, out of frustration, I turned ON my router's SSID (broadcasting openly). Guess what? My iPad WiFi is working perfectly without any dropped connection.
Please try this quick solution. It may just fix your problems. I realized that this solution may be effective for some iPad users out there. But there is a chance it may not work with others (I tried almost all suggestions in other forums - ranging from updating the wireless router firmware, using an OpenDNS, doing a soft & hard reset of the iPad, etc. Still, nothing worked for my iPad - except this simple SSID setting). Hopefully, this additional solution might help someone. Good luck :-) -
I have a 7 minute MP3 that I want to edit, however when I drag it into garageband it only pulls in the first 3:30. Any thoughts on why? At the 3:30 mark in the song there is a pause but then it starts back up but for some reason the program won't pull in the part of the song beyond the pause. Thanks!
Hello npatel1207,
You may need to increase the duration of the project.
GarageBand '11: Set the project length
http://support.apple.com/kb/PH1832
Cheers,
Allen -
since being in Mexico both my iPad and iPhone seem to be using up their batteries more quickly. Any thoughts on why that might be?
Did they drink the water?
Using the battery level meter in this manner is comparable to using your car's fuel gauge to calculate miles per gallon. The only thing that matters is the total amount of operating time from full charge to auto-shutdown.
Use the wall-mount charger that came with the iPad or another 10W/12W Apple charger and, one at a time, charge both units overnight. Do NOT use an iPod/iPhone (5W) charger. Do NOT use a computer's USB port. Then, operate it normally until auto shut-down (ignore any low level alerts that may appear). An irony is that doing that test to determine the total operating time is also the procedure necessary to calibrate the battery level meter.
I'm not claiming that you do not have a problem. I am stating, however, that we don't yet know. If the above test does, in fact, indicate a problem, read this.
Also, according to Apple:
Use Your iPad Regularly
For proper reporting of the battery’s state of charge, be sure to go through at least one charge cycle per month (charging the battery to 100% and then completely running it down).
Elsewhere, Apple elaborates and explains that two half-discharges (or four quarter-discharges, etc.) equals one full discharge. -
Any thoughts on why lion won't load?
Any thoughts on why Lion won't load?
You'll need to give us a little more info to go on. Are you able to download it from the App Store? Are you having a problem installing it? Have you installed it, but are having trouble with it starting?
-
Any reason why my MacBook Pro keeps dropping the WiFi signal - will be fine for ages and then just drops it! Does it at home and work so not either broadband connection
jp270759 wrote:
Hi. MAny thanks for the answer. Am new to Apple - what's the "real" MacBook Pro forum?
I would like to know also!
For your issue - Solution may be found if you search in the "More Like This" section over in the right column.
Change your router channel. Sometimes this is all you will have to do.
Power cycling the router. Read the router's user manual or contact their tech support for instructions.
System Preferences/Internet & Network/Network
Unlock the padlock
Locations: Automatic
Highlight Airport
Click the Assist Me button
In the popup window click the Diagnostic button.
System Preferences/Network- Unlock padlock. Highlight Airport. Network Name-select your name. Click on the Advanced button. Airport/Preferred Networks-delete all that is not your network.
Place a check mark next to "Remember networks this computer has joined." Click the OK button and lock the padlock. Restart your computer.
http://support.apple.com/kb/TS1920 Mac OS: How to release and renew a DHCP lease
No internet connection (wireless)
Check to see if an extra entry is present in the DNS Tab for your wireless connection (System Preferences/Network/Airport/Advanced/DNS).
Delete all extra entries that you find.
Place a check mark next to "Remember networks this computer has joined."
Other resources to check into:
Troubleshooting Wi-Fi issues in OS X Lion and Mac OS X v10.6
Netspot
How to diagnose and resolve Wi-Fi slow-downs
Pv6 troubleshooting
Mac OS X 10.6 Help: Solving problems with connecting to the Internet
What Affects Wireless Internet?
Solutions for connecting to the Internet, setting up a small network, and troubleshooting -
My brand new iMac loses its WiFi connection when it goes to sleep, does anyone have a proven fix?.
I have a MacBook that is about 4 years old and a brand new iMac both are running the most up to date version of Lion. My old MacBook has no issues; however, my iMac loses its WiFi connection every time it goes to sleep. There are some discussions about this already out there but does anyone have a proven fix. This is very frustrating.
I was having the same problem for a long time. I tried everything but nothing seemed to make it stay connected. It was very frustrating. I just got a new Airport Extreme.....bang!.....all better. Problem gone.
-
I've been having trouble with in getting iMessage to send messages. I decided to connect to my VPN (along with wifi) and it worked. Why won't it work via my wifi connection alone?
Using FaceTime http://support.apple.com/kb/ht4319
Troubleshooting FaceTime http://support.apple.com/kb/TS3367
The Complete Guide to FaceTime + iMessage: Setup, Use, and Troubleshooting
http://tinyurl.com/a7odey8
Troubleshooting FaceTime and iMessage activation
http://support.apple.com/kb/TS4268
iOS: FaceTime is 'Unable to verify email because it is in use'
http://support.apple.com/kb/TS3510
Using FaceTime and iMessage behind a firewall
http://support.apple.com/kb/HT4245
iOS: About Messages
http://support.apple.com/kb/HT3529
Set up iMessage
http://www.apple.com/ca/ios/messages/
iOS 6 and OS X Mountain Lion: Link your phone number and Apple ID for use with FaceTime and iMessage
http://support.apple.com/kb/HT5538
How to Set Up & Use iMessage on iPhone, iPad, & iPod touch with iOS
http://osxdaily.com/2011/10/18/set-up-imessage-on-iphone-ipad-ipod-touch-with-io s-5/
Troubleshooting Messages
http://support.apple.com/kb/TS2755
Troubleshooting iMessage Issues: Some Useful Tips You Should Try
http://www.igeeksblog.com/troubleshooting-imessage-issues/
Setting Up Multiple iOS Devices for iMessage and Facetime
http://macmost.com/setting-up-multiple-ios-devices-for-messages-and-facetime.htm l
FaceTime and iMessage not accepting Apple ID password
http://www.ilounge.com/index.php/articles/comments/facetime-and-imessage-not-acc epting-apple-id-password/
FaceTime, Game Center, Messages: Troubleshooting sign in issues
http://support.apple.com/kb/TS3970
Unable to use FaceTime and iMessage with my apple ID
https://discussions.apple.com/thread/4649373?tstart=90
How to Block Someone on FaceTime
http://www.ehow.com/how_10033185_block-someone-facetime.html
My Facetime Doesn't Ring
https://discussions.apple.com/message/19087457
Send an iMessage as a Text Message Instead with a Quick Tap & Hold
http://osxdaily.com/2012/11/18/send-imessage-as-text-message/
To send messages to non-Apple devices, check out the TextFree app https://itunes.apple.com/us/app/text-free-textfree-sms-real/id399355755?mt=8
How to Send SMS from iPad
http://www.iskysoft.com/apple-ipad/send-sms-from-ipad.html
You can check the status of the FaceTime/iMessage servers at this link.
http://www.apple.com/support/systemstatus/
Cheers, Tom -
my ipad continues to drop the wifi connection. I can get it to re connect for awhile but then the ipad loses the connection. any idea how to fix this problem with the Ipad, it is very frustrating!! I have reset it, tried shutting it off and on, turned on airplane mode and then back to wifi etc??
Try update firmware of router.
-
iTunes 11 previously imported a video file, which I loaded on to my iPod Nano, but I removed the file from the iTunes library and now it won't (re-)import the same video.
I'm using 2 PCs, each with video files (.MP4) on their respective hard drives, and also one external drive with other video files on that I move between the two devices.
iTunes on one PC will (sometimes!) let me add video content from the external hard drive, which is clearly iTunes-compatible, because I can then copy it over to my iPod Nano. On the other PC, I couldn't load that same video from the external hard drive. But if I copied that same video on to the PC's internal hard drive first, then iTunes would let me import it. That was yesterday - now iTunes is refusing to load any files from the internal or external hard drive(s).
Any thoughts or suggestions, please?So I tried copying the files from the external hard drive to a USB drive. I could import the video files from the USB drive!
So then I tried importing the same files on to my PC's internal hard drive again. I could import the video files from the internal hard drive!
So then I tried to import the very same files that failed to load on the very same PC previously. I could now import them!
I still can't import from the external hard drive directly, though.
I really don't think I like the process of importing things into iTunes very much... any suggestions on what's causing any of this behaviour would be very interesting. -
HI. My imac won't connect to safari nor any of my bookmarks , yet it says the wifi connect is good. Please help
My OS is Mac OS X Version 10.7.4 When I click on the Safari icon, and look at my bookmarks, it won't open any of my bookmarks...and for the past 2 days, something has changed ... can't even access the help screen...or do any dianostics on my computer... cannot access internet, yet it says it's connected to my Wi-fi...
-
Why does my iPad often lose the Wifi connection?
Hello all -
Often when I am using my iPad at home (which is where i use it 95% of time), the WiFi connection will simply disappear - sometimes every 2 minutes of so. Sometimes, when I pull up the "Utility" screen from the bottom (sorry, don't know the correct name), and then unclick the WiFi connection, wait a few seconds, and turn it back on - the connection comes back. But that probably only works 10-30% of the time.
The way I can always make it come back is to go to the Settings app, click on Wifi, where it shows no connection. Then if I turn on WiFi, after a couple of seconds I see my network appear under the "Choose a Network..." section, and then a few seconds later, see it appear in the top section.
Does anybody know why this might be happening and what I can do to fix it?
Thanks.Some things to try first:
1. Turn Off your iPad. Then turn Off (disconnect power cord for 30 seconds or longer) the wireless router & then back On. Now boot your iPad. Hopefully it will see the WiFi.
2. Go to Settings>Wi-Fi and turn Off. Then while at Settings>Wi-Fi, turn back On and chose a Network.
3. Change the channel on your wireless router (Auto or Channel 6 is best). Instructions at
http://macintoshhowto.com/advanced/how-to-get-a-good-range-on-your-wireless-netw ork.html
4. Go into your router security settings and change from WEP to WPA with AES.
5. Renew IP Address: (especially if you are drooping internet connection)
• Launch Settings app
• Tap on Wi-Fi
• Tap on the blue arrow of the Wi-Fi network that you connect to from the list
• In the window that opens, tap on the Renew Lease button
6. Potential Quick Fixes When Your iPad Won’t Connect to Your Wifi Network
http://ipadinsight.com/ipad-tips-tricks/potential-quick-fixes-when-your-ipad-won t-connect-to-your-wifi-network/
~~~~~~~~~~~~~~~~~~~~~~~~~
Fix WiFi Issue for iOS 7
http://ipadnerds.com/fix-wifi-issue-ios-7/
iOS 6 Wifi Problems/Fixes
Wi-Fi Fix for iOS 6
https://discussions.apple.com/thread/4823738?tstart=240
How To: Workaround iPad Wi-Fi Issues
http://www.theipadfan.com/workaround-ipad-wifi-issues/
Another Fix For iOS 6 WiFi Problems
http://tabletcrunch.com/2012/10/27/fix-ios-6-wifi-problems-ssid/
Wifi Doesn't Connect After Waking From Sleep - Sometimes increasing screen brightness prevents the failure to reconnect after waking from sleep. According to Apple, “If brightness is at lowest level, increase it by moving the slider to the right and set auto brightness to off.”
Fix For iOS 6 WiFi Problems?
http://tabletcrunch.com/2012/09/27/fix-ios-6-wifi-problems/
Did iOS 6 Screw Your Wi-Fi? Here’s How to Fix It
http://gizmodo.com/5944761/does-ios-6-have-a-wi+fi-bug
How To Fix Wi-Fi Connectivity Issue After Upgrading To iOS 6
http://www.iphonehacks.com/2012/09/fix-wi-fi-connectivity-issue-after-upgrading- to-ios-6.html
iOS 6 iPad 3 wi-fi "connection fix" for netgear router
http://www.youtube.com/watch?v=XsWS4ha-dn0
Apple's iOS 6 Wi-Fi problems
http://www.zdnet.com/apples-ios-6-wi-fi-problems-linger-on-7000004799/
~~~~~~~~~~~~~~~~~~~~~~~
iPad: Issues connecting to Wi-Fi networks
http://support.apple.com/kb/ts3304
How to Boost Your Wi-Fi Signal
http://ipad.about.com/od/iPad_Troubleshooting/a/How-To-Boost-Your-Wi-Fi-Signal.hmL
Troubleshooting a Weak Wi-Fi Signal
http://ipad.about.com/od/iPad_Troubleshooting/a/Troubleshooting-A-Weak-Wi-Fi-Signal.htm
How to Fix a Poor Wi-Fi Signal on Your iPad
http://ipad.about.com/od/iPad_Troubleshooting/a/How-To-Fix-A-Poor-Wi-Fi-Signal-O n-Your-iPad.htm
iOS Troubleshooting Wi-Fi networks and connections http://support.apple.com/kb/TS1398
iPad: Issues connecting to Wi-Fi networks http://support.apple.com/kb/ts3304
WiFi Connecting/Troubleshooting http://www.apple.com/support/ipad/wifi/
How to Fix: My iPad Won't Connect to WiFi
http://ipad.about.com/od/iPad_Troubleshooting/ss/How-To-Fix-My-Ipad-Wont-Connect -To-Wi-Fi.htm
iOS: Connecting to the Internet http://support.apple.com/kb/HT1695
iOS: Recommended settings for Wi-Fi routers and access points http://support.apple.com/kb/HT4199
How to Quickly Fix iPad 3 Wi-Fi Reception Problems
http://osxdaily.com/2012/03/21/fix-new-ipad-3-wi-fi-reception-problems/
iPad Wi-Fi Problems: Comprehensive List of Fixes
http://appletoolbox.com/2010/04/ipad-wi-fi-problems-comprehensive-list-of-fixes/
Connect iPad to Wi-Fi (with troubleshooting info)
http://thehowto.wikidot.com/wifi-connect-ipad
10 Ways to Boost Your Wireless Signal
http://www.pcmag.com/article2/0,2817,2372811,00.asp
Fix iPad Wifi Connection and Signal Issues http://www.youtube.com/watch?v=uwWtIG5jUxE
Fix Slow WiFi Issue https://discussions.apple.com/thread/2398063?start=60&tstart=0
How to Change Your iPhone’s (iPad’s) DNS Servers
http://www.macinstruct.com/node/558
How To Fix iPhone, iPad, iPod Touch Wi-Fi Connectivity Issue http://tinyurl.com/7nvxbmz
Unable to Connect After iOS Update - saw this solution on another post.
https://discussions.apple.com/thread/4010130
Note - When troubleshooting wifi connection problems, don't hold your iPad by hand. There have been a few reports that holding the iPad by hand, seems to attenuate the wifi signal.
Some Wi-Fi losses may stem from a problematic interaction between Wi-Fi and cellular data connections. Numerous users have found that turning off Cellular Data in Settings gets their Wi-Fi working again.
You may have many apps open which can possibly cause the slowdown and possibly the loss of wifi. In iOS 4-6 double tap your Home button & at the bottom of the screen you will see the icons of all open apps. Close those you are not using by pressing on an icon until all icons wiggle - then tap the minus sign. For iOS 7 users, there’s an easy way to see which apps are open in order to close them. By double-tapping the home button on your iPhone or iPad, the new multitasking feature in iOS 7 shows full page previews of all your open apps. Simply scroll horizontally to see all your apps, and close the apps with a simple flick towards the top of the screen.
Wi-Fi or Bluetooth settings grayed out or dim
http://support.apple.com/kb/TS1559
~~~~~~~~~~~~~~~
If any of the above solutions work, please post back what solved your problem. It will help others with the same problem.
Cheers, Tom -
Why does my ipod keep losing its network connection?
My ipod keeps losing its network connection every few minutes. Ive tried resetting the network settings, resetting the router and neither worked. Apart from my SpeedTouch router being knackered any other suggestions please?
Any chance there is interference in the area?
Do other devices and computers work? and are they wired or not?
Maybe you are looking for
-
WBS ELEMENT UPDATION THROUGH ML82N
While entering service entry sheet through ml81n there is a one file WBS ELEMENT. How this field will update in GL of FI Module?
-
Accounting entry line item after 561 movement type
Hi, I have create initial stock uplaod with MB1C with movement type 561, for 4 materials after post of document it is posted properly with proper amount but when I check the accounting entry it shows me in the amount in two diffrent debit and
-
Application deploying problem JDevelopeStudio Edition Version 11.1.1.2.0
Hi we are using JDeveloperStudio Edition Version 11.1.1.2.0 and facing strange problem on few machines,when we are trying to run the application we are getting error as follows: [11:00:11 AM] #### Deployment incomplete. #### [11:00:11 AM] null #### C
-
I just updated my apple id to match my primary email and when I logged into messages on my iPad with the new id, all my messages were deleted and I cannot receive new massages sent to my new id. My iPhone which is still logged into my old apple id i
-
How to buy iPhone 4S Wireless antenna in india
I got my ipone4S from USA about a year back. 2 days back just found my wifi button got greyed and it not working since then even after restroring my said phone. I had spoken with Apple customer care in India & also visited to authorised service cente