A global system of interconnected computer networks that use the standard Internet protocol suite (TCP/IP) in order to provide access and communications for private, public, academic, business, and government uses.

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2answers
22 views

Enable internet only for specific apps

I will need to spend few weeks with no internet, but I will still have my mobile hot spot. So I wonder if I can prohibit all apps including OS (which I know will try silently to update something) from ...
0
votes
1answer
19 views

Can't connect to any site on MacBook.

here is the problem. On my MacBook Pro with mavericks I can't connect to any site with working wifi(checked it on ipad). Also, Skype and utorrent are working fine, but all browsers can't connect. ...
1
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4answers
3k views

Internet connection no longer reliable after installing Mountain Lion

I installed Mountain Lion yesterday and find that when my 2 year old iMac comes back from sleep it finds the router and connection but fails to allow internet connection. In other words it indicates ...
0
votes
1answer
949 views

Viber messenger not working on my ad-hoc wireless network

I have an iPhone 5 (iOS 6.1.1) and I installed Viber messenger (version 2.2.2.86) which enables you to make phone calls over the internet. The messenger works perfectly when I use a wireless router to ...
9
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2answers
3k views

Internet stops working frequently on OS X Lion

After upgrading to Lion, I started experiencing this issue: Internet stops working frequently. - I open Safari and browse for some time - Suddenly I can't open any sites; Internet will stop ...
3
votes
2answers
442 views

No internet when booting from Windows to OS X

I installed Windows with Bootcamp and have an Airport Express. Every time I boot from Windows to OS X it connects to the wireless network but not to the internet. Other devices still keep their ...
0
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2answers
958 views

Macbook Pro Retina suddenly stops mount Huawei usb modem

I recently bought a Macbook Pro Retina. The first day I was able to connect my Huawei e352 3G USB modem and it worked all the day. After a couple of day I needed 3G connection again, but my Macbook ...
1
vote
2answers
532 views

My new iMac connects to my router, but not to the internet. How to fix?

I have a 3 week old 2012 27-inch iMac and this morning I turned it on and it wouldn't connect to the internet. It connected to my home network just fine, just not the internet. I assumed it was my ...
0
votes
0answers
210 views

Mail.app can't connect to network (can't reach servers)

One day I woke up and could not use my Mail.app anymore :( Mail can't connect to any my account related server, either POP, IMAP or SMTP Why ? I don't know. In Log file I see that: When I try to ...
1
vote
1answer
1k views

2011 MacBook (10.6.8) connects to AirPort but intermittently won't connect to webpages

I have never experienced this problem before. I know that the problem is not the internet, because the internet works fine on all my other devices, both Windows and Mac. I brought my MacBook in to the ...
2
votes
0answers
114 views

enabling/disabling internet sharing with terminal in mac osx 10.9.2

Very much on the line of already existing questions, but not having enough reputation to comment by following existing threads, I can only ask my own, at the risk of duplicating may be, certainly ...
1
vote
1answer
1k views

Setting up Airport Base Station with Uverse AND Sprint Airave

I'm trying to configure my home network so that I can use a drive attached to my airport base station as the Time Machine drive. I think that to do this the Airport needs to control the DHCP and the ...
-1
votes
1answer
80 views

iPhone 5c: no edge mobile data after 7.1 update

I have an iPhone 5c, recently updated using iTunes to version 7.1, and now all I can see is 3G or 4G, no edge option in mobile data, how can I restore it?
5
votes
2answers
2k views

Is there a way to connect my iPod touch to the internet without wireless connection (say, by usb)?

If I have no wireless connection, can I connect to the internet using the usb on the computer, or some other way?
1
vote
1answer
4k views

Can I use my computer's network connection on my Ipod? [duplicate]

I know it's possible to tether iphones to use their internet connection on the computer, but can it be used the other way? I want to use the computer's network connection on my Ipod Touch through the ...
4
votes
2answers
124 views

How can I get my browser to remember a password it doesn't offer to remember?

In my university internet authentication is required. When i use Macbook to connect to internet the password popup window will be appear. On this window I cannot set it to remember my ID/Password. ...
14
votes
6answers
31k views

How do I troubleshoot my Wi-Fi connection when an exclamation mark appears?

Sometimes, when I am in a public Wi-Fi an exclamation mark appears in the greyed out Wi-Fi icon. I can connect to the Wi-Fi (I get assigned an IP address), but I cannot establish an internet ...
1
vote
1answer
38 views

Can I add a status icon for thunderbolt ethernet to the menu bar? (Mavericks)

As the title suggests, I'm using a mac book pro with os x 10.9.2 and I connect to the network through the ethernet adapter thunderbolt. Is there a way to get a reference icon in the menu bar, as is ...
5
votes
2answers
217 views

How to show that my Internet connection is still up and active in menu bar?

I am looking for a solution to have the AirPort WiFi or other icon in the menu bar show when an active Internet connection is established. I live in a funky WiFi connection area and connect true a ...
4
votes
1answer
114 views

Why does Network Restore on my MacBook Air 2012 give me Mountain Lion, not Mavericks

I recently upgraded the SSD of my MacBook Air 2012 Very happy with the Network Restore. Hold CMD+R on start-up, use disk utility to format, and then network restore OSX. But why does it only offer ...
8
votes
8answers
2k views

getting “out of memory” error when trying to load specific websites (am not out of RAM)

UPDATE: I found a solution to this (but it's at the bottom because it was long after the bounty on this question ended). It's the one with the checkmark. If it works for you, please leave a comment. ...
0
votes
1answer
2k views

Cannot connect to Wi-Fi (The Wi-Fi network “network name” requires a WPA2 password)

I have had my MacBook Pro for a couple of months (recent Windows convert and total Mac novice). I am running OS X 10.8.4. Our cable company recently upgraded our modem and cable box and I am no ...
2
votes
1answer
56 views

Various random website cannot be reached (cannot allocate memory)

With process of elimination and testing the problems on 2 different Macs, 4 different networks, and many different browsers, I have isolated the cause of my network issue to be the actual Mac. ...
4
votes
7answers
7k views

How can I see bandwidth usage on a Mac?

I am having internet problems and the ISP technicians suggested that something is using my bandwidth. Is there a software to monitor which processes use how much bandwidth?
1
vote
1answer
2k views

Can't access specific websites with Macbook Air (10.7.5 Lion)

This has really baffled me: While my internet connection works, I can't access specific websites with Safari (or any other browser for that matter). I don't get a 404 page; Just an error message that ...
1
vote
1answer
75 views

Configure Airport to routers DMZ IP

I have a router connected to the Internet. I have connected my Airport Extreme to this router. I know this is receiving the message (Double NAT). Since I want to receive all traffic on my Airport, I ...
11
votes
15answers
6k views

Intriguing connection issue on OS X

I've been recently having this issue with my internet connection on my MacBook Pro Early 2011 running OS X 10.8.3: from time to time the connection "freezes" for about 5 seconds and then comes back. ...
0
votes
2answers
122 views

Connected but won't work at home?

I'm on my school laptop (MacBook Air) and it used to connect to my home Internet connection but suddenly it just..stopped. It says that I am connected. And I have full bars, my iPad and everyone ...
1
vote
0answers
41 views

Mavericks update disconfigured my 3G dongle connection settings

I'm using a Vodafone Mobile Broadband dongle with software I've now updated to work with Mavericks but I now don't know what the correct APN / USERNAME / PASSWORD / IPv4 address and Domain Name System ...
0
votes
1answer
82 views

Airport Extreme, no internet

I have an Airport Extreme (4th generation) with firmware 7.5.2; it has been working fine for a long time, but stopped working properly after a brief power outage a couple of days ago. The router ...
1
vote
2answers
92 views

VPN over ethernet, Internet over wifi

I use a VPN to connect to my work network. It works fine for accessing internal resources, but getting out to the internet over the VPN can be spotty. (Not because sites are blocked. It's just slow.) ...
0
votes
1answer
361 views

Changed DNS server, now can't connect to internet on Safari, Chrome or App Store

I'm using Mac 10.7.5. Attempting to speed up my internet connection, I downloaded namebench and changed my DNS server per the suggestion given by namebench. After restarting my computer, I can no ...
0
votes
3answers
409 views

How to use two internet connections independently

I have two internet connections, the one is high speed and I connect to through WiFi and the other is a slow PPPoE connection. I have a 5 gig cap for the WiFi connection and a 20 gig cap for the PPPoE ...
-1
votes
2answers
631 views

Best way to isolate iMac internet connection problem in small office?

I manage a small office that is 7 macs and 1 PC. One 2010 iMac in aprticular has ongoing internet connectivity issues where it says it's connected (via Network Diagnostics) but it goes out again ...
0
votes
0answers
85 views

Belkin N150 router problem! Can't access router management page in MBP

I have a Belkin N150 router and can't connect to the internet. Only the small blue WPS light is blinking. It's SSID is no longer visble to any devices. I can't even access it's router management page ...
0
votes
2answers
56 views

How to view previous inputted MAC Address for WiFi network

I have a Belkin Router and accidentally changed the MAC Address for the Wireless Area Network. Is there a way to retrieve previous inputted MAC Address using Terminal? I'm looking around system and ...
53
votes
8answers
25k views

How to simulate slow internet connections on the mac

What's a good software solution to slow down internet connections on the mac for testing and simulations? My primary need is when testing code in the iPhone / iOS simulator, so slowing down the ...
5
votes
4answers
8k views

iMac iPhone USB Internet Sharing

I have a MacBook Pro and a iMac. On the MacBook I see a network interface named "iPhone USB" in my Network Settings. On the MacBook the internet sharing over usb works fine. But on the iMac it doesn't ...
1
vote
2answers
205 views

How to stop a dhcp server from assigning my ip to another computer

My system has been assigned an IP that I liked from a dhcp server. I have manually given that IP address to my system. Now I am frequently getting an error that someone else has taken my IP ...
0
votes
1answer
387 views

Only Chrome can access the Internet

Very curious problem - only Chrome can access the Internet, but literally everything else cannot. Confirmed this in Activity Monitor's Network tab (it shows 0 bytes sent/received for literally every ...
0
votes
0answers
546 views

No Wifi Connection on Macbook Air

I have an issue with my MacBook Air. It won't connect to my home internet but strangely enough it will connect to my iPhone and my sistes Mac Air but not mine. Is there any solution?
0
votes
1answer
454 views

Computer should be restarted to connect internet (Mountain Lion on VMware 8)

I have Mountain Lion 10.8 on VMware 8. I am using auto-bridging (vmnet0) for internet service. The internet works find until I pause or turn off the virtual machine. When I resume or restart it, the ...
3
votes
1answer
989 views

Consistently slow and unreliable Wi-Fi everywhere I go. 2012 MBP

I have a mid-2012 MacBook Pro. (13-inch, 8gb memory.) I work remotely and spend a lot of time working from coffee shops and other places with public Wi-fi. Lately - for a couple of months now - I've ...
3
votes
2answers
847 views

iPad 4 cannot connect to internet using iMac wireless

Have latest iPad 4 and latest iMac with OS Lion and have a wireless connection. iMac system preferences checked for internet sharing ethernet to wireless device. BUT iPad Safari cannot open page as ...
0
votes
1answer
219 views

Download offline web page and view on iPad

I need to be able to download an off-line webpage and view it on an iPad. I must be able to access it without being connected to the internet, any browser will work, preferably Chrome though. Is this ...
2
votes
1answer
68 views

How to change which Aiport Express a MBP is connected to?

So I have a Time Capsule which creates my wireless network, and I have an airport express which extends the network. However, when I open Airport Utility, it says that my Macbook Pro is connected to ...
0
votes
1answer
323 views

Internet and Server Failure. Help!

My internet access just completely stopped working recently. No matter where I am, neither Safari or Chrome will connect to the internet. I have tried to get on the internet using my home wifi and my ...
5
votes
3answers
5k views

Synching iPhone with internet calendar (.ics)

Looks like my issue has been around for a while (iOS 5.0.1 (iPhone 4s) unable to synchronize with Internet Calendar File (ics)) — has anyone come up with a fix yet? I am trying to sync my iPhone ...
1
vote
4answers
1k views

Can't access internet

Suddenly, a couple of days ago, I have started to have major problems accessing internet through my home network, with my MacBook Pro Mid 2012 (non-retina) running Mountain Lion. I connect to the ...
1
vote
1answer
654 views

Ethernet Working but No Internet Connection

In my office, nearly everybody uses Mac and we have just only one Windows 7 system. Just this morning, all the Mac systems (10.8.2) could not connect to the internet but could connect to the network, ...