10.6.7 update resulted in continuous wifi drop outs

I have a 2009 MBP and 2010 MBA both of which were connecting fine to my router under 10.6.6, after updating to 10.6.7 using software update both now drop wifi connection (it is not the router cos it was working fine and i can still connect via iPhone and iPad).
please can anyone help as currently connected via ethernet.
thanks

See not all routers remain within spec with each operating system update. Apple introduced 802.11n compatibility long after it was initially accepted into draft, but before it was finalized. If the operating system is not in sync with the router firmware, issues can start to happen with your wireless. Updates refine firmware compatibility to optimize speed and security. In doing so, some routers may have fallen off the compatibility list until their firmware is updated. It is a constant game of cat and mouse.

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Remote app wifi drops out constantly

Hello,
Just a quick question - When I use the Remote app on my iPhone the wifi drops out all the time. I'll open up the application, it works fine, I change a song, then after 2 or 3 minutes I'll go back to put on a different song and get the Cannot connect to iTunes screen. Also the wifi icon up the top of my iPhone isn't on. I can fix this by going in to Settings > Wifi and it finds the network, then I can go back in to the remote app but obviously this is annoying to do every time I want to change a song.
I'm not using a router, just created a wireless network for my phone through Aiport on my mac. What turns the wifi connection off after a while if it's not constant in use, is it the computer or iPhone?
What settings can I change so that this connection is constant? And yes the stay connected setting in the remote app is turned on.
Thanks for any help : )

I'm experiencing the same problem. I recently got the latest gen Apple TV. I couldn't believe the instability of the Remote app's connection to the Apple TV.
Prior to the new ATV, I used a Mini and Front Row and the previous version of the Remote app worked flawlessly. Once connected, I could lock my phone and come back to it periodically and it was always connected in would respond near instantly.
Now unfortunately, every time I lock the phone the remote app loses the connection and I have to wait for it to find the ATV, restore the connection, load the library. It's maddening. I mean the AirPlay stuff is great but a stable consistent connection is the foundation to everything.

Certificate not yet generated errors and wifi drop outs

Hello all! Recently I've been getting the following errors in console
11/5/13 8:02:52.815 PM apsd[87]: Certificate not yet generated
11/5/13 8:02:52.815 PM apsd[87]: Certificate not yet generated
11/5/13 8:02:52.816 PM apsd[87]: Certificate not yet generated
11/5/13 8:02:52.816 PM apsd[87]: Certificate not yet generated
11/5/13 8:02:52.817 PM apsd[87]: Certificate not yet generated
11/5/13 8:02:52.817 PM apsd[87]: Certificate not yet generated
11/5/13 8:02:52.817 PM apsd[87]: Certificate not yet generated
11/5/13 8:02:52.818 PM apsd[87]: Certificate not yet generated
11/5/13 8:02:52.818 PM apsd[87]: Certificate not yet generated
11/5/13 8:02:52.819 PM apsd[87]: Certificate not yet generated
11/5/13 8:02:52.819 PM apsd[87]: Certificate not yet generated
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11/5/13 8:02:52.821 PM apsd[87]: Certificate not yet generated
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The last line keeps repeting after it tries again attempt 101, will retry in 900 sec etc...
Additionally I've noticed that periodically my wifi will drop out, and when I go to Airport Utility my Extreme is unavailable. I don't know if this error and the two the wifi drop outs are linked or not. At first I thought it was the new firmware for the basestation, but now I'm not so sure because last time I launched airport utility and the extreme was unavailable I saw the basestation come back on line.
One final note. I have a home server on a mac mini (ML Server essentially for ituens shared liberary). All the macs access this server.
Thanks in advance

From the menu bar, select
 ▹ About This Mac
Below the "OS X" legend in the window that opens, the OS version appears. Click the version line twice to display the serial number. If the number is missing or invalid according to this web form, take the machine to an Apple Store or other authorized service center to have the problem corrected.

Frustratingly, since I upgraded to Yosemite 10.10, I too am having the worst problems with WiFi dropping out. I've never had this problem before on my iMac 27-inch mid 2011 model. Turning WiFi off and then back on again sometimes works. Help please.

Frustratingly, since I upgraded to Yosemite 10.10, I too am having the worst problems with WiFi dropping out. I've never had this problem before on my iMac 27-inch mid 2011 model. Turning WiFi off and then back on again sometimes works. Help please. I've already tried a lot of your suggested fixes, but without success. Why hasn't Apple Fixed this?

Please test after taking each of the following steps that you haven't already tried. Stop when the problem is resolved. Back up all data before making any changes.
Step 1
Take the applicable steps in this support article. The Wireless Diagnostics program generates a large file of information about your system, which would be used by Apple Engineering in case of a support incident. Don't post the contents here.
Step 2
Disconnect all USB 3 devices. If you don't know which are USB 3, disconnect all USB devices except keyboard and mouse.
Step 3
If you're not using a wireless keyboard or trackpad, disable Bluetooth by selecting Turn Bluetooth Off from the menu with the Bluetooth icon. If you don't have that menu, open the Bluetooth preference pane in System Preferences and check the box marked Show Bluetooth in menu bar. Test. If you find that Wi-Fi works better with Bluetooth disabled, you should use the 5 GHz Wi-Fi band. Your router may not support it; in that case, you need a new router.
Step 4
Open the Energy Saver pane in System Preferences and unlock the settings, if necessary. Select the Power Adapter tab, if there is one. Uncheck the box marked
Wake for Wi-Fi network access
if it's checked.
Step 5
Open the Network pane in System Preferences and make a note of your settings in the Wi-Fi service. It may be helpful to take screenshots of the various tabs in the preference pane. If the preference pane is locked, unlock it by clicking the padlock icon and entering your administrator password. Delete Wi-Fi from the service list on the left by selecting it and clicking the minus-sign button at the bottom. Then recreate the service by clicking the plus-sign button and following the prompts.
Step 6
In the Wi-Fi settings, select
Advanced... ▹ TCP/IP ▹ Configure IPv6: Link-local
Click OK and then Apply.
Step 7
Reset the System Management Controller.
Step 8
Reset the PRAM.
Step 9
Launch the Keychain Access application. Search for and delete all AirPort network password items that refer to the network. Make a note of the password first.
Step 10
Make a "Genius" appointment at an Apple Store, or go to another authorized service center.

Why mountain lion still has the wifi drop out?

Why Mountain Lion still has tge wifi drop out...?
is there anything I need to change...?

Here's Apple's support document on this issue:
http://support.apple.com/kb/ts1559
If nothing works, make an appointment at an Apple store.

Intermittant wifi drop-out on IMac 21', latest model?

I have an intermittant wifi drop-out on my IMac. This is the latest version IMac purchased just over 3 months ago!
The drop-out appears to be similar to wifi turning itself off and then back on.

Check out KB Article: http://support.apple.com/kb/HT1365

WIFI DROPS OUT AFTER MOUNTAIN LION UPDATE

Since upgrade to mountain lion my wifi keeps dropping out after sleep i have ipad and that is ok.

Had the same problem and this worked for me:
Try deleting following two items:
~/Library/Preferences/com.apple.dock.plist
~/Library/Preferences/com.apple.dock.db
Make sure you take a screenshot of your current dock since deleting these files will reset your dock to default.
Now open terminal and do a sudo reboot w/ your password.
This solved the problem for me.

Wifi Dropping out & not recognising Hub password.

OS X Yosemite
Version 10.10.2
MacBook Pro
Processor 2.4 GHz Intel Core i5
Memory 4GB 1067 MHz DDR3
Graphics NVIDIA GeForce GT 330M 256 MB
Hi,
On my MacBook Pro the wifi keeps dropping out, and when I click the relevant Hub, in My case its a BT Home Hub 5 (Bt Infinity), It asks for the Hub password again, even though it's suppose to remember it, but I put in the right password, for it and it tells me that it's Invalid. This happened a little bit with 10.10.1 and I know Apple addressed the problem in the update into Yosemite 10.10.2 but since I installed it, it has got worse. In the past hour I've tried to reconnect no less than 40 times, with it telling me the same thing over and over saying that the password is invalid.
Previous steps tried:
Turning wifi off on MacBook for 30 Seconds - 1 Minute
Forgetting the Hub and reconnecting to it.
Resetting the Hub
Restarting MacBook
Punching MacBook
None of Which have worked yet, if anyone has any solutions, could you help me out because I don't know what else to try.
Adam.

Yes, it could be the home hub 2.
See Reported problems with the Home Hub 2.0
There are some useful help pages here, for BT Broadband customers only, on my personal website.
BT Broadband customers - help with broadband, WiFi, networking, e-mail and phones.

MBP retina: wifi drops out when screen goes dark

Hi there,
I've got a MBPr 15inch with the latest OSX version (incl. updates).
When my screen goes dark after 10 minutes of inactivity, my WIFI connection *always* drops out. So if I'm syncing something over Dropbox for instance, it will stop working. I basically have to make sure my laptop never goes inactive for too long. This is really annoying and one of a few other problems I'm having with this MBPr.
I've searched these forums, and there are people with similar or related problems but I couldn't find any solution yet.
Anyone else out there similar problems?
Thanks,
Kai

Hi f, and welcome to Apple Discussions.
It sounds like it could be a bad inverter board, but I don't know if that would cause it to happen only while using the power adapter. Depending on your exact model, it could be:
http://www.ifixit.com/MacBook-Parts/MacBook-Pro-15-Inch-Models-A1150-A1211-Displ ay-Inverter/IF185-090

Wifi drops outs

Hello, over the past few weeks I have noticed that when I have BT fon and BT openzone turned on. The wifi on my bt home hub 2 tends to drop out a lot more and the signal not be as strong. Nearly twice a day my laptop and other wifi equipment around the house will disconnect from the router and wont reconnect for a good 2 to 5 minuets. But when I have bt FON and openzone turned off on the hub. The wifi never disconnects ever.
I have used inssider to see if there are any other routers causing interference. But I can only pick up one other and that's extremely low signal and on a different wifi channel.
Is there anything i can do to help stop this wifi disconection with bt fon turned on.?
Thanks
Thanks
Solved!
Go to Solution.

What is probably happening is that your devices are trying to connect to BTOpenzone or BTFON isstead of your main SSID. This is a very common probem and there is some help on the link below.
http://bt.custhelp.com/app/answers/detail/a_id/12363/~/my-computer-connects-to-bt-openzone-or-bt-fon...
There are some useful help pages here, for BT Broadband customers only, on my personal website.
BT Broadband customers - help with broadband, WiFi, networking, e-mail and phones.

Wifi drop outs

Hi, its me again, having just recieved a new hh3 as my last was faulty, i find that the wifi keeps dropping out at random intervals some times 15 seconds all the way up to 3 or 4 minutes, when it does this the blue wifi light on the front of the hub goes out for a second, i have tried every single channel, 802.11 b/g, and a factory reset, is it faulty ? i havent the time to spend an hour on the phone to tech support, should add it drops multiple devices all at the same time not just one.

Ha, this is actually funny, i got some time to ring tech support, told them the above problem he started doing tests, starts to tell me the problem is my white open reach modem, i say no way, he says it is defiantly without a doubt the open reach modem, i say hold on i had thie hh3 replaced yesterday, for a different reason but we wont get into that, so i plug in the old hh3 and everything is dandy, i say see it works its not the open reach modem, he then lost the ability to speak anymore so i hung up, talk about chocolate fireguard.

4S Wifi dropped out. How can I make a complaint?

I've had my iPhone 4S just over a year and its dropped out of wifi (typical..?!) I done some research and reset my network settings, which did temporarily solve the problem (for 1 day!?!?!) but now it has dropped out again and resetting it doesn't solve the issue. I use my phone all day every day as part of my job and not having a wifi connection is eating into my data allowance therefore costing me more money each month!!
The amount that the phone is worth and after paying £40 a month for my contract I am utterly disgusted that there is no solution to this. It would appear that apple are more than aware of the common fault with the 4s but aren't willing to recall or sort the issue out. I love my iPhone and am shocked at the poor customer service and product standard that is on offer. I would grin and bear it but I can't upgrade my phone until 1st July 2014 (yes my phone is ONLY 1 month out of the warranty!!!!) and to be honest I wouldn't like to trust another 4s!!
How can I make a complaint and has anyone else been struggling with this too???!!

Take the device to an Apple Store and pay for the out-of-warranty replacement fee which is $199 usd, not quite sure the price in your currency. Maybe you should have also purchase an applecare plan, how many other cell phone companies give you a 1 year hardware warranty for free? I for one cant think of any, just because it failed a month after you warranty was over has no relevance to anything. And yes you can make a complaint if you really wish too, but if you take a step back and thing about things you will realize that a mobile device working perfectly for over a year in this age of obseletism really isnt that bad. Heres your link
www.apple.com/feedback/

IMac G5 iSight and the new Magic Mouse - WiFi dropping out.

The G5 with iSight seems to be unique amongst Apple computers, in that it shares the WiFi with the Bluetooth on a single compound card. I have not tested this out completely but it certainly seems to be the case that the Magic Mouse when left, having finished a session on the iMac, will after a few hours 'power down'. When it does so, sharing the WiFi, it will disable the wireless communication. I can find no known settings to avoid this from happening.
If I had dropped my iMac into sleep mode and woken it with a click of the mouse, all would be fine, however with my G5 downloading a file in the background, to come back and find the wireless has 'dropped out' is disconcerting to say the least.
Usually the WiFi can be re-established by turning it off and on again, then re finding my router (a TC in the other room) and all is well again for another 'period of time', which I can only guesstimate to be a couple of hours. However occasionally I will have to 'Restart' the iMac to get back to a working system. This is something I only ever really have to do with my work PC; I have NEVER had to do this on the iMac before. This is a quaint but annoying Windows thing and should not occur on a Mac. (This last phrase is slightly tongue in cheek!).
The WiFi link to my work PC via the TC is never compromised, which pointed the finger to the new magic mouse. I run the last version of Leopard for the PPC processors, 10.5.8 and have loaded the magic mouse driver software.
Has anyone else seen this happen?
Has anyone else got a solution, other than not using the Magic Mouse?

I did not see resetting PRAM mentioned yet, so if not done already, do that
http://support.apple.com/kb/HT1379
plus this procedure to reset SMU (power management)
http://support.apple.com/kb/HT1767
Be sure to follow it precisely. When you reconnect the power cord, if you are using a crowded or old power strip, connect it directly to a wall outlet for this test. Power it up with nothing connected except power cord and once it starts up, connect only your keyboard/mouse (no other USB/FireWire peripherals). Try using it that way to see if the problem still recurs.
The only other suggestion I have is, if you have a external FireWire drive that you can erase (or create a small partition on), install a fresh Leopard installation on it. Start up from it and see if this problem still recurs.
Alternately, back up your data, erase (re-partition and reformat) the interal drive, and reinstall Leopard on the internal drive, then give it a try. If you clone (using Carbon Copy Cloner or SuperDuper) to an external FireWire drive as your backup, you can still boot from your current installation (on the external drive). If the fresh installation test does NOT work, you can clone your clone back to the internal drive. If it does work with a fresh installation, you can keep using it and transfer just your user data back from the clone.

Wifi dropping out after 10.10.2 update

Prior to the Yosemite 10.10.2 update my Wifi was working perfectly fine - Now I am lucky to get 2-3 mins of internet on my iMac. I have 3 other Apple devices in my home (iPhones and iPads) with no Wifi issues so there is absolutely no fault with my modem. I have spoken with Apple Support 4 times in the last 24 hours trying to troubleshoot this with no success. They don't seem to be aware this is a problem many people are experiencing. Does anyone have any tips on how I can fix this until Apple come up with an update that will actually work?? I've only had my iMac for 2 months and it is very close to being thrown out the window as it is completely useless to me without internet. Thanks in advance

Wireless Diagnostics
Wi-FI connection drops
Wi-Fi Problems in OS X Yosemite
Wi-Fi Problems in OS X Yosemite (2)
Wi-Fi Problems in OS X Yosemite (3)
Also try turning off Bluetooth.

Wifi drops out since ios 7

After installing IOS 7, IPHONE 5 KEEPS DROPPING WIFI CONNECTIONS USING WPA2-PSK .
ALL MY OTHER WIFI DEVICES WORK FINE IN MY HOME USING WINDOWS 7 AND 8.
TRIED TURNING OFF WIFI AND BACK ON IN SETTINGS AND STILL THE SAME.
DO NOT RECALL IOS 6 BEING THIS BIG OF PROBLEM. HOWEVER, I would like
to point out that it took a number of trys before IOS 7 successfully completed. NOTE
some days it seems to stay connected a short time BUT noticed it continually dropping
and reconnecting. Also, tried WEP AND WPA Weaker security passwords and no better.

rebooted router many times and contacted router support. Seems to be iphone IOS 7 using WPA2-PSK
security password which I see others had to drop back to less secure. I tried that too and did not stay connected.
I am within 6 feet of wifi router and it connects and then disconnects repeated. No other wifi connections
on my laptops or desktop using usb seem to fail using WINDOWS XP, 7 AND 8.
Seems to all started once I installed IOS 7. Now, if I power down IPHONE and come back up it connects
for a few seconds but not long enough to use wifi.
Per ROUTER SUPPORT ( NETGEAR) MY WIFI SETTINGS ALL CHECKED OUT AND SUSPECT SOMETHING
VERY INTERMITTENT IN iphone . Might be hardware but I bet it is software. I hate to drop back to IOS 6.X.

10.6.7 update resulted in continuous wifi drop outs

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