OS X Mavericks :: WiFi Not Working After Upgrade

Jun 1, 2014

I just upgraded to Mavericks and get the following message in network diagnostics: Wi-Fi has the self-assigned IP address and will not be able to connect to the Internet.don't understand whether this is the IP address of the computer or my router or what and why it is a problem. I have two wifi networks in the house and cannot connect to either one. One is on an airport. The other is on a comcast modem, router. They both yield the same message.

MacBook Pro (13-inch Mid 2010), OS X Mavericks (10.9.3)

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OS X V10.7 Lion :: Wifi / Mail / Preferences Not Working After 10.7.4. Upgrade

May 13, 2012

I've noticed some more people have problems with their Wifi connection after upgrading, but since I'm experiencing some other difficulties as well, I've placed this in a new discussion."About this Mac" says that my iMac is running 10.7.4. I did however see a failure notice when I returned to my Mac that was doing the upgrade. Apparently something went wrong. So after restarting Mac these things happened:

1. No wifi connection. There are no networks to select from, even though another mac ( a mini) has no problems and connects like before).

2. Mail won't start.

3. iCal won't start.

4. None of the system preference panels load (e.g. General, Network, Users and accounts, etc).

I've hooked up my Mac to an airport express by cable which gives me internet access.For now I'll be installing the 10.7.4 Combo Update as suggested in another discussion, to see if this will fix things. For now, not ammused.

iMac, MacBook, MacMini,, Mac OS X (10.6.4), Airport Extreme, Time Capsule, Airport Express

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OS X Mavericks :: Home WiFi Not Working On MacBook Pro

Aug 20, 2014

I have been facing many problems on connection to wifi with my MacBook Pro Retina (mid 2012)

I'm using mavericks and updated to 10.9.4.

My wifi is working well , when I am outside of home , but when I am at home wifi list will not display anything.

Even my iPhone wifi hotspot is not being displayed at home , but out side of home it's ok!!!

When I select join other network , after entering wifi name and password  sometimes it can connect , and some times I need to reboot my Mac to connect.

I also installed Windows 7 using bootcamp , And every thing was working very well in windows. 

for Solving problem I tried removing wifi Preferences files , create a new location , clean re-installing OS, but none of them worked. 

MacBook Pro with Retina display, OS X Mavericks (10.9.4)

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OS X Mavericks :: HP C6180 Wireless Printer Not Working After Upgrade

Jun 23, 2014

I've a Macrbook Pro running Mavericks.  My printer is an HP C6180.  Prior to upgrading to Mavericks from Lion, I had no issues printing wirelessly.  I upgraded to Mavericks and I'm unable to print to the printer through wireless.  If I connect the printer to the Macbook via USB it works fine.  I connected it through USB and ran Software Update.  An update for the HP driver was found and installed.  I'm still unable to print wirelessly.  Both Macbook Pro and printer are on the same wireless network.  Nothing has changed with the wireless network.  The only thing new is the upgrade to Mavericks from Lion. 

I found a similar post Unable to Connect to Printer HP Photosmart C6180 which indicated deleting the /Library/Printers/hp folder, restarting, and then reinstalling the the drivers using software update worked.  I did that as well with no luck. 

When I try to add the printer it's just not in the list of printers available.   

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Hardware :: Wireless Keyboard Not Working / Stopped Working During Sw Upgrade

Mar 7, 2009

during SW to my mini-mac wireless key board the keyboard stop responding. now i have left without an ability to work with my wireless keyboard. is there any why to reset the keyboard to default setting so it will come to live again..

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OS X Mavericks :: Mail App Won't Upgrade Since It Freezes While Doing Upgrade

Jun 3, 2014

My mac is up to date with mavericks 10.9.3 but the mail application won't upgrade since when I open it a message appears "upgrading your mail database... this make take a few minutes" but it just freezes. I have tried restarting the app, the mac and I dont know what else to do.

MacBook Air (13-inch Late 2010), OS X Mavericks (10.9.3)

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MacBook Pro :: Why Is Wifi Dropping Since The Last Upgrade

Mar 22, 2012

I am looking for a solution to why my wifi connection keeps dropping or unable to connect.

MacBook Pro, iOS 5.1

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MacBook Pro :: Wifi Unusable After Upgrade To Lion

Jun 11, 2012

Wifi unusable after upgrade to Lion..My computer is a MacBook Pro early 2008.After upgrading Snow Leopard to Lion, my wifi connection have become weird.In wifi networks that were added in snow leopard, there are no problems. But in a wifi network added after the upgrade to Lion,the wifi connection is so slow that even safari can't open a webpage. I have already trie do reset PRAM and NVRAM and deleting and turning off/Reset cycle (url....) and my wifi connection become normal (i could open a webpage as usual) for 5 minutes. Afterwards, it become so slow again that i can't even open a webpage.Moreover, i am able to ping google.com in terminal.My wifi chipset is a broadcom. I have the latest updates installed. I am able to connect the internet and surf as usual in my ipad and iPhone.

MacBook Pro 2.6, Mac OS X (10.5.2), 4 GB ram

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Intel Mac :: Post Lion Upgrade WiFi Won't Automatically Connect

Apr 2, 2012

Since the Lion upgrade, my desktop will not auto-connect to my home WiFi. Macbook Pro running same upgrade acts appropriately...Already tried renewing DHCP, resetting router etc..

iMac (21.5-inch Late 2009), Mac OS X (10.7.3)

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OS X :: 3g Wifi Isn't Working?

Mar 26, 2009

i have a 3g iphone and it is jailbroken, and im using t-mobile on it. my wifi works at my school but it doesnt work at home for some reason. even my itouch works at home but not my iphone. any suggestions?

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MacBook Pro :: Wifi Is Not Working On It?

Apr 3, 2012

i delete wi-fi,and i cant connect over wi-fi,so how to get it wrk again?how to setup this again?but airpot is working only with cabel no over wifi

MacBook Pro, Mac OS X (10.7.3)

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OS X Mavericks :: Can't Connect To WiFi

Jun 27, 2014

So ever since I updated my late 2011 to Mavericks (10.9.3) I can't connect to wifi. I have tried lots of different "solutions" and none seem to work. I have tried from Renewing DHCP lease to resetting my router. Resetting my router worked for about and hour and after my computer went to sleep it stopped working. there is nothing wrong with my wifi and can connect to my wifi on other devices. Even another iMac that isn't running mavericks.

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MacBook :: WiFi And BootCamp Not Working

Jan 25, 2010

How do I detect the wireless connection in my house via xp via bootcamp.

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MacBook Pro :: Wifi Not Working After EFI Update

Mar 2, 2012

I just did the firmware update from my late 2011 Macbook Pro 13" (running 10.7.3) which all seemed to go fine, except I can't connect to my wifi any more. There is another 13" macbook pro, a 13" macbook air and 2 android phones which can all still access the wifi. I keep getting a message that my password is invalid (I know it's not). Everything I have tried has been done with the power supply connected.I have:

-rebooted the wifi router

-rebooted the mac

-shut down, waited for 5 minutes and rebooted

-repaired permissions

-deleted the keychain and tried to make a newconnection

-tried reinstalling the EFI firmware update from a .dmg (it won't let me)

MacBook Pro, Mac OS X (10.7.3)

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MacBook Pro :: Wifi Card Is Not Working?

Jun 18, 2012

I had use my laptop hour ago and suddenly the wifi connection is gone and I try a lot to connect it but the message on the screen is your wifi card is off then I will try to do on it but it wasn't?

MacBook Pro, Mac OS X (10.7.4)

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OS X :: Wifi / Internet Not Working In Snow Leopard

Jun 12, 2009

I just installed the wwdc Snow Leopard preview via ADC to test an ebay app I work on. Everything works fine, except for the network connections. WHile Airport can scan and pick up networks, it cannot connect to them. Ethernet is active, but it does not connect to the internet. I have send problem report to Apple, but I dont expect that it will resolve the problem soon.

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Intel Mac :: WiFi Stops Working Every 5 Minutes

May 10, 2012

Every 5 minutes the Wi-Fi stops working and I have to turn Airport on and off and I can't download any updates for apps.

iMac, Mac OS X (10.6.8), its a white iMac

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MacBook Air :: Computer Is Connected To WiFi But Nothing Is Working

Jun 17, 2014

My computer is connected to my wifi, and all other devices are working, but my macbook air is not sending any i messages, connecting to the internet, or the itunes store

MacBook Air

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OS X Mavericks :: WiFi Keeps Dropping Out Every 5-10 Minutes

Aug 27, 2014

I've noticed recently my wifi seems to drop every 5-10 minutes. 

I don't see any signs, no exclamation marks etc. I just find web pages take a long time to load, I go into the Network Preferences > Assist Me > Diagnostics and via that I see a yellow mark next to various areas (it changes but it's usually 2 or 3 of either the ISP, Wifi or Server).  If I hit continue and go through the process on in the diagnostics section it re connects to my wifi and works again for the 10 minutes or so. 

I don't find this happening on my other devices. Is there any way I can find out why it's dropping so often? 

Software  OS X 10.9.4

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OS X Mavericks :: Connected To Wifi But Not To Internet

Jun 3, 2014

I just got a referbrished macbook pro retina and I'm having issues connecting to the internet. My old macbook pro, as well as every single other device, is able to connect to the internet without issue. My new macbook, however, isn't able to. Everything is typed in correctly as it is connecting to the router. Just no internet. However, there is one strange difference between my old macbook and my new macbook. The old one has a subnet mask of while the new one has The old one also has router information under the subnet mask, while the new one is blank. 

MacBook Pro (Retina, 13-inch, Early 2013), OS X Mavericks (10.9.3)

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OS X Mavericks :: How To Keep MacBook Pro From Disconnecting From WiFi

Sep 12, 2014

 My macbook pro, running on osx mavericks, disconnects from wifi for no reason. This happens often, but I can't find a solution. I have tried making a new location and deleting all my networks in the network preferences. I have also uncheck "wake for internet access" in the energy preferences. I have reseted my computer multiple times.

MacBook Pro, OS X Mavericks (10.9.4), Macbook Pro 2009

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OS X Mavericks :: Bootcamp 5 WiFi Not Connecting?

Aug 31, 2014

I'm in the process of a full-bore triple-boot (Mavericks, Win7, Ubuntu) reinstall, and I've run into a problem with Bootcamp 5's Wifi driver for Win7/64.  When I try to connect, it sees the WEP network in my house, but when I try to connect, I get a previously unseen sequence.  The first message says it's collecting data from the network, and the next one is a "Network Authentication" prompt for User name and password.  For the last couple of years (before the reinstall), I just got a simple WEP passphrase prompt.  So how do I get this working? I did get one "Driver installation failed" message, but when I clicked "for details" the message just disappeared.  All the other important drivers seem to be working just fine, it's just this odd wifi connection behavior that I've noticed and can't resolve.  The wifi works just fine under Mavericks. 

Context: Macbook Pro, 15-inch, early 2011; Mavericks (10.9.4); Windows 7 Ultimate 64-bit.  Bootcamp 5.1.5621, downloaded today.

MacBook Pro, OS X Mavericks (10.9.1)

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OS X Mavericks :: Updated And Now Cannot Connect To WiFi

Sep 1, 2014

I Just updated to OSX and now cannot connect to my wifi. It's not the wifi system because I can still use my phone on wifi. What changed and how do I connect to wifi.

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OS X Mavericks :: After 10.9.4 Update WiFi Does Not Work

Jul 1, 2014

After updating to 10.9.4 wifi interconnection is very unstable and I can't   to the internet having to use an iPad to report this.

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Intel Mac :: Constantly Losing WiFi Randomly While Working

Apr 19, 2012

I am running an imac 24-inch Mid 2007 on 10.7.3. Always do the updates and everything seems ok. I have been having problems with connecting, reconnecting after sleep and just losing my connection in the middle of being on wifi. I have replaced my wireless router, I have deleted all previous wifi networks. I have also renewed my dhcp license. Nothing works. To reconnect, I have to continuously go to network preferences, assist me, diagnostics, then continue with the assist me and choose my network and it then reconnects. This is not just waking from sleep. Sometimes just randomly while working on the computer. I haveread some things about equipment plugged in and I have an ATT micro cell plugged into 1 ethernet jack in my wireless router/modem, I also have a bluetooth mouse, a printer plugged in USB and a Lacie HD using Time machine.

iMac, Mac OS X (10.7.3), 2.8 GHz Intel Core 24-inch Mid 2007

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App Store :: PhotoSync Is Not Working - Check Wifi Settings?

May 18, 2012

I just downloaded the PhotoSync app onto both my iPhone 4 and MacBook Pro (Snow Leopard). However, when I try to use PhotoSync to sync all my photos from my iPhone to my MacBook Pro, I get an error message telling me to check my wifi settings - even though both of my iDevices are connected to the same wifi network. I get the same error message when I try to use PhotoSync to sync the pictures from my iPhone 4 to my iPad 2, as well.

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Intel Mac :: Wifi Stop Working After Sleep Mode?

May 28, 2012

I have two different iMacs: late 2011 and Mid 2010. Both imacs wifi stop working after sleep mode. ***?! Ipod and iphones work properly at is time. I have checked disk utils and fixed permissions. Everything is updated. Maybe there is the way to reenable wifi module without rebooting my computers?

Im very dissapointed apple imacs. Lcd of mid 2010 being changing for the second time. Last time it worked ok for 5 month. ***?! Is it ok for lcd screen? Or maybe I should turn into hackintosh to avoid poor-quality hardware? Rofl. **** I have only apple devices and starting nervous about it.

iMac (27-inch Mid 2010), Mac OS X (10.7.4)

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MacBook Pro :: WiFi Connected But Internet Not Working Upstairs?

Sep 3, 2014

I have a MPB early 2011 and I have talktalk internet. I have absolutely no problems with my wifi up until the last week. I can use the internet perfectly fine downstairs when I am in the living room (where the router is located) as I am typing this using it, however when I go upstairs i.e. to the bedroom directly above where the router is situated I am still connected to the internet at the wifi symbol is black however i lose internet connection and I am not able to use the internet at all. This is a new issue as before, I was able to use my MPB anywhere in the house without any problems.  

I don't believe it's the router as my iPhone connects fine upstairs and we also have a MPB late 2013 and that works perfectly fine upstairs.  

MacBook Pro (13-inch Early 2011), OS X Mavericks (10.9.4)

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OS X Mavericks :: 10.9.3 - IMac Won't Connect To Home WiFi

Jun 26, 2014

I Did a software update on my iMac to OS X 10.9.3 and now it won't connect to my home wifi. I've reset the modem and I still have access on my phone and TV to the wifi.  But when I type in the password of my wifi it says incorrect when it's the right password. It also won't connect to open wifi next works.

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OS X Mavericks :: 10.9.4 - WiFi Does Not Work With Static IP Address

Aug 24, 2014

MBA 2011, MAC OS 10.9.4 

Wifi does not work with a static IP address. 

My wifi access point does not have DHCP enabled, and there is no DHCP server on my network. The internet connection is NOT coming my wifi router. 

Every machine on the network has a static ip address and manually configured DNS and GATEWAY to my correct gateway IP. This currently is working on this machine (windows 7), my ipad 2, my xperia phone, my windows xp box, my vista box, and even a virtual pc running windows server which is on my mac. 

But the mac won't connect to the internet, or ping anything including the gateway ip address or any other machine on the ip address. How can I get this mac to have a static ip address without having dhcp ...

MacBook Air, OS X Mavericks (10.9)

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