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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57
votes
8answers
30k 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 ...
13
votes
1answer
12k views

How to auto connect to VPN upon login/boot?

So far, I've been using the build-in VPN tool of Lion. I would like to auto connect my VPN whenever I'm connected to the internet. Is it possible to auto connect my VPN whenever I'm connected to the ...
8
votes
2answers
4k views

Show Active Connections to “Internet Sharing”

How can I view a list of devices that are connected to my Apple laptop via Internet Sharing (when it's enabled)? If a list doesn't exist, does Internet Sharing log DHCP requests and if so, where? ...
9
votes
8answers
3k views

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

UPDATE: Rich's solution (with the checkmark) solved my problem! I also posted an answer with a workaround that may help if Rich's solution doesn't work for you. The answer that received the bounty was ...
3
votes
6answers
6k views

My MacBook Pro loses its connection to my WiFi router

I've set up a brand-new internet connection with a Wireless Router. The thing is that : It works all the time for my iMac It stops working at times on my MacBook Pro (either when connected via ...
9
votes
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 ...
4
votes
1answer
50k views

I cannot connect to internet but my MacBook Pro detects the network and my HP computer works fine on the same network

My MacBook Pro, for some reason, detects the wireless connection and I can open my Skype account without any problem BUT I cannot go to a web page. This happens on both Safari and Firefox. My HP ...
3
votes
0answers
158 views

Internet Sharing on Mac via LAN [duplicate]

Possible Duplicate: Internet Sharing is grey out My Mac is connected to internet using WiFi and its working fine. I want to share the internet connection via LAN but I am unable to select ...
14
votes
6answers
35k 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 ...
4
votes
3answers
4k views

Why is my MacBook Pro constantly losing the wifi connection with my WRT150N router?

My Macbook is constantly losing its wifi connection. Sometimes it has trouble connecting, other times it connects, but I obtain a server not found error. It seems to work reasonably well at work, but ...
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?
4
votes
7answers
8k 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?
3
votes
0answers
1k views

Mountain Lion Upgrade Internet Issues [closed]

My MacBook Air late 2010 worked perfectly before the Mountain Lion upgrade. After I updated to Mountain Lion, the Internet stopped working on my WiFi network. It detects the network and connects to it ...
1
vote
1answer
4k views

No internet access on MacBook Air, though I can connect to networks

(Edited after rebooting everything again.) I'm unable to get my MacBook Air (mid-2011 model, running OS X Lion 10.7.4) connected to the internet. I've tried to get online through tethering both an ...
4
votes
2answers
6k views

Why can't I browse the internet with Safari, but Chrome is working?

I can't browse to any website using Safari yet Google Chrome is working fine. The Mac App Store also reports that it cannot connect. Running OSX 10.7.2 on a 2011 MacBook Pro.
2
votes
1answer
1k views

Can I share my iPhone's WiFi connection to my Mac?

I'd like to be able to share my iPhone's WiFi connection to my Mac. I'm NOT asking to share the phone plan (the iPhone is actually being used as an old iPod). My Mac can't connect to a wifi network ...
2
votes
1answer
907 views

Internet Sharing Issues (WiFi to Ethernet)

For some reason my internet sharing has decided to stop working. It was perfectly fine about a day ago, no issues, no hiccups, but today it differs. It won't work at all. I'm connecting my MacBook ...
0
votes
1answer
502 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 ...