MacBook Pro :: All Apps No Longer Connect To The Internet?
Jun 26, 2012
When I am logged into my user account on my macbook pro, all of my apps can no longer access the internet, safari, mail, skype etc etc I thought it was just Safari, so I deleted plist file, but it is all my apps that are not connecting. Safari gives error cannot connect to server.... It is not a network problem, wi-fi is connected fine. Other devices connected etc It was working fine last night, and now today nothing works The weird thing is that I can connect to internet using safari in my guest account (which I am doing right now!) Do I have some kind of virus?
Info:
MacBook Pro
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Sep 2, 2014
When trying to perform apps updates, says the apps are no longer available. Microsoft office Word, Excel, PowerPoint and Chrome?
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iBook, iOS 5.0.1, On iPad
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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 10, 2009
I have a macbook a little over a year old. It's my first mac and I love it. Yesterday though it started acting really weird. I first noticed that it was really, really hot and the fan was running. I turned it off and back on and here's what I found out:
Applications are being deleted from macbook. ITunes, IPhoto, iChat have clear question marks over icon. There are 8-10 blank spaces in the Applications folder where applications have been deleted. However, data is still there (ex. pictures still there, but no iPhoto).
Internet= Says I have internet but wont connect.
Cannot open " System Preferences" or "Internet Preferences".
If connected to home computer will connect to internet and allowed to open internet preferences but still no system preferences.
If shut down....takes a while to come back on and starts up 2-3 times.
Also "Preview" is gone. Now " ColorSync Utility" opens.
Is this my hard drive dying? I'm tech challenged, so any help would be greatly appreciated.
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Dec 27, 2007
I have a blackbook (intel core 2 duo) and I can connect to my landlord's wireless network (they have a netgear wgt624) but I can't actually use the web (Safari or Firefox will just "think"). I've tested the diagnostics and it confirms that my mac can connect to the network, but it cannot connect to the internet. The network uses WPA personal and it has a 19-aphanumeric passphrase.
*Also - would it be possible for me to extend the wireless range (and make it possible to browse the web) if I used my own 2wire wireless modem to connect to the netgear wgt624?
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May 11, 2012
I cannot connect to the internet, checked with my internet provider and that is OK, I think that something is wrong with my setting with my airport
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May 5, 2012
Until a recently I had no difficulty connecting my mid 2010 macbook pro to my LG tv using a mini display port to HDMI cable. The software on the Mac is OS X Lion 10.7.3 Now when i plug it does not work. The tv recognisies the computer is plugged in but it enlarges the screen so can only see a small part and the display on the computer does the same so I can get into the display menu to do anything there. When I unplug it it goes back to normal but i cant do anything with the display preferneces as its not plugged in. I have tried a new cable but this didnt work.
Info:Mac Pro, Mac OS X (10.7.3)
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Jun 5, 2014
airport will no longer connect to my WiFi, it chooses a self assigned IP address which will not connect
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MacBook Pro, Mac OS X (10.6.8)
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Nov 30, 2014
I am trying to use mac apps and most of them won't connect to the internet even though there is full bars on internet. For example trying to register the program "paralells" just gives me the message Your mac is not connected to the internet or so on. The same thing is happening with downloading more loops and sounds on garage band.
Info:
MacBook Pro (13-inch Mid 2012), OS X Yosemite (10.10.1)
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May 29, 2012
currently I connect to the internet by doing this: Go to System Preferences / Network. Then I select my internet provider name on the left pane and finally click on the Connect button. That's all. This internet profile has a PPoE service name, an account name and a password. My internet connection uses a cable DLink router (it's not wireless).Â
Question:Â
1) Does the password I mentioned above mean that my neighbors can't access my internet, or are they able to do that and, in this case, I need to set another password somewhere else?Â
2) If I need another password, how and where do I set it,
Info:
Mac Book Pro, Mac OS X (10.6.6)
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Feb 27, 2012
I reinstalled from a time machine backup and lost my backup partition plu some of my stuff seems to hang up now. my machine shipped with lion so i can get the internet reinstall i just dont want lose my apps and software
Info:
MacBook Air, Mac OS X (10.7.3)
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Jul 1, 2014
My MacBook Pro Mid 2009 OS 10.9.4 is slow at startup and when accessing apps and websites.
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Jun 4, 2010
Anyways, I have a MBP 13" (new model) and I have a PS3.
Previously, I used a Windows7 laptop and I used to connect my PS3 to internet using an ethernet cable, while my laptop was connected to internet through a 3G USB modem. Now I need to connect my PS3 to net using the 3G USB modem, except I'm using a MBP. It doesn't matter if it's using an ethernet cable or making a WiFi connection between my MBP and PS3.
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Mar 5, 2012
So i normally just close the lid on my mac and put it to sleep when ever im done with it, and when i open it it reconnects to my wireless internet connection in about 10 seconds and i can surf the web. Well yesterday i opened it and it connected to the network but it wont open the web page. i click the network diagnostics option and it says it detects that nothing is wrong with my connection, but when i try to browse, the same message come up. after about 5 minutes of clicking refresh and quiting safari and opening it again it will randomly start working. i have had this computer for about 7 months and i have never had this problem before. i have also tried disconnecting and then reconnecting to the network but it still wont work.
Info:
MacBook Pro, Mac OS X (10.7.3)
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Mar 8, 2012
my macbook pro wont turn on properly, the sound doesnt work (even when i try to restart with my headphones plugged in, and do the pull-out while it's starting) the internet wont work, i dont think it recognizes the airport device. . . how do i clean this thing up? i've tried repairing disk utilities, ive tried safe booting. . im not the most technical person.
Info:
MacBookPro, Mac OS X (10.7.3), not sure if thats my operating syst
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Mar 8, 2012
my macbook pro cannot connect to the internet...but my iMac does!
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Mar 8, 2012
I can't connect to internet when I start my pro, but it shows full WiFi signal and my WIfi is fine. After I diconnect wifi and connnect it again is ok to use. The same thing happend every time when I start my pro.
Info:MacBookPro, Mac OS X (10.7.3)
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Apr 21, 2012
I just upgraded my airport extreme card to accept 802.11 b/g/n..i can not connect to the internet..do i need to update something?
Info:MacBook Pro (15-inch Glossy), Mac OS X (10.6.8)
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May 20, 2012
The source of the internet hasn't chaged, same provider, nothing new. I could connect yesterday a bit but it was in and out for a while, now today nothing.
Under the "Network Status" my AirPort is green, my AirPort Settings is green, my Network Settings is yellow, my ISP is green and then my Internet and Server are both red.....however I'm currently sitting on my boyfriends Dell, that is fully connected wirelessly to the exact same wireless network. Ive tried re-starting the computer, turning the airport on and off etc...
Info:MacBook, Mac OS X (10.6.8)
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May 24, 2012
I accidentally smashed my wrist hard on the bottom right corner of my MacBook Pro, and now I can't connect to the internet. For the Network Status, all of the lights are red and the computer will not connect at all. What I wanna know is, when I hit the bottom right hand corner of my MacBook Pro, did I screw up the IC?
Info:
MacBook Pro, Mac OS X (10.6.8)
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Jun 1, 2012
I've been searching the forum for an answer and have found close but not quite. I'm running a Macbook on Snow leopard as is a friend that I am now working with. She (or rather, her husband) also has a NAS connected via a wireless router on a home network. We would like to load the files that we are both working from on the NAS so we are working from one set of master files. We both move around alot (btween Fance & Italy). Now, I can access the NAS easily from her computer on their network - the Mac picked it up automatically but now that I'm home, I can't seem to find it on my computer. I've tried putting the IP address of the NAS into Safari - error message, server not responding. I've also tried to connect to server via afp - same thing
how can we access the NAS via the internet? Does her husband have to specifically creat an account on the thing for me? I'm at a loss here as I have no experience of NAS devices.
Info:macbook
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Jun 11, 2012
My macbook pro won't connect to the internet at all. It says that it's connected and working fine, but safari nor chrome will open. I tried connecting it with an ethernet cable and still nothing.
Info:MacBookPro
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Jun 30, 2012
I can't connect my macbook pro to the internet even though I entered the correct password. I am using a WPA2 with a netgear wireless router ( wgr614). I have PC's connected to the internet through this router and I don't want to reset it.
Info:
MacBook Pro, Mac OS X (10.7.3)
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Apr 27, 2012
I have just bought a LaCie Desk top drive and when I click the Setup assistant it said that Power PC applications are no longer supported. How I can do this?
Info:
iMac, iOS 5.1
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May 5, 2012
After OS Lion installation pre migration to iCloud, I can't access Word or Excel - greyed out no entry sign and error message when try to open. "You can't open the application Microsoft Word because PowerPC applications are no longer supported". Didn't see any warning of this pre-installation. Didn't see any warning of this pre-installation. I paid for these two softwares and use them daily on my iMac. Need an urgent fix to access previous files. Any solutions to install a fix perhaps, and then re-install the software from my back up? Plus any Apple solutions to no longer having iWeb?
Info:
iPad3, Other OS, iPad3 compatibility issues
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Dec 19, 2009
I have a Macbook Air running 10.5 and I am having an issue with the internet connection slowing down every time I use my TV (50" plasma 1080p) as a monitor. The wireless internet connection either slows down or stalls out completely. The moment I disconnect it from the TV, everything starts working again, full speed. I have already moved my wireless to another room because I thought the TV might be interfering with the connection but that didn't help at all.
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Jan 2, 2010
Anyway, so I bought a 15" 2.66GHz MBP beginning of December and up until a day or 2 ago I've been experiencing problems when I try connecting to the internet.
There are 2 other computers in the house (Windows based, don't know if that's go anything to do with it) and they both connect just fine.
So is there anything wrong with the MBP that I can fix?
(I've tried rebooting the MBP, the router, the modem, everything...)
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Feb 2, 2012
I can't connect to the internet using Airport. I have to use a ethernet connection.
Info:
MacBook Pro, Mac OS X (10.5.8)
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Mar 13, 2012
I can connect everywhere else with no problem... At hoe wired or wirelessly won't work...
Info:
MacBook Pro (13-inch Mid 2009), Mac OS X (10.7.3)
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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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