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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106
votes
8answers
65k 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 ...
27
votes
1answer
25k 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 ...
14
votes
2answers
16k 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? ...
5
votes
2answers
26k views

How to connect to the internet from Terminal when using a proxy with authentication

I have to use proxy servers to connect to the internet. I have set all proxies in my system proxy settings. Now I can connect to Internet using my browser and applications. But I cannot connect to ...
13
votes
8answers
6k 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 ...
7
votes
3answers
5k views

Internet connectivity drops intermittently on El Capitan

I've got the following setup: A 2010 MBA and a 2013 rMBP, both running El Capitan (same issues on Yosemite though), connected to an AirPort Express 802.11n (1st Generation), which is connected via an ...
9
votes
1answer
41k 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 and Firefox are working fine. The Mac App Store also reports that it cannot connect. I am running OSX 10.7.2 on a 2011 MacBook Pro.
3
votes
6answers
10k 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 wifi,...
9
votes
2answers
4k 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 working....
6
votes
1answer
95k 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
166 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 the ...
17
votes
6answers
71k 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
6k 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 ...
6
votes
1answer
13k views

Bandwidth limiting in Yosemite [duplicate]

I get disconnected from the internet whenever the speed reaches 2.5 Mbps Is there any app to limit the internet speed below that. I am not talking per application based. Using MacBook Pro (mid 2013) ...
10
votes
10answers
21k 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?
6
votes
2answers
3k 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?
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
6k 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 ...
3
votes
3answers
2k views

Set Mac to use Wifi for Internet, Ethernet for local file transfer

Is there a way to make my Mac always choose Wifi for Internet browsing, and Ethernet for local network browsing and file-sharing? My Wifi Internet download speeds are approaching 100Mbps, but when ...
2
votes
2answers
1k views

Spotlight does not show contents from internet!

Spotlight does not show contents from the internet. It only searches my mac HD. What should I do? I am using MacBookPro Retina 13" with Yosemite 10.10.3
2
votes
1answer
2k 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 ...
1
vote
1answer
64 views

Can I share the Wi-Fi connection of my Mac to the internet with my iPad?

My Mac is connected to the internet via Wi-Fi. Can I use this connection for my iPad? I guess creating a local network is not possible, since I already use the wifi of the mac. So, is it possible by ...
1
vote
2answers
1k views

Disable Safari in OS X

How do I disable Safari in OS X? The desired effect is the same as in iOS: in iOS, you can easily disable Safari through the Restrictions settings, and the app just hides but is not uninstalled. You ...
0
votes
1answer
716 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 ...