Tagged Questions

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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3
votes
2answers
835 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 ...
1
vote
1answer
53 views

Tool to open apps automatically when internet / WLAN connection is established?

I'm searching for a tool that opens apps / programs when an active internet connection is established - or better: when the Mac is connected to a specified WLAN. Examples On my way to work: no ...
0
votes
0answers
489 views

Ethernet (LAN) connection not working within the Mac Mini Recovery HD

my Ethernet (LAN) connection works fine in the Mac Mini. However it doesn't work once I boot into the Recovery HD. Any ideas on why it would work in normal partition but not in Recovery partition?
1
vote
0answers
222 views

Slow interent on 3g dongle Macbook pro Retina

Im getting very slow internet speeds when I use my Vodafone 3g dongle with the Macbook pro retina. But on the Macbook pro (2011) the internet is fine. Any ideas?
1
vote
0answers
505 views

Macbook Pro 10.7.5 I have internet connection but can't open any page

I need some help. My internet was working fine and all of a sudden I am not able to open a web page. I went through some of the steps you recommended to other users, such as adding DNS 208.67.222.222 ...
10
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 ...
0
votes
1answer
380 views

MacBook Air won't maintain a good wifi connection but iPhone does?

Both my MacBook Air and iPhone are connected to the Internet using my home Wifi connection. Whilst my iPhone loads up google, YouTube, Maps an other apps that use the Internet just fine. My MacBook ...
-1
votes
2answers
756 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 ...
2
votes
1answer
1k 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 ...
3
votes
2answers
964 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 ...
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 ...
0
votes
1answer
554 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 ...
2
votes
2answers
627 views

What steps can troubleshoot OS X when some sites do not resolve on Snow Leopard?

I cannot access www.lubuntu.net from my Macbook Pro running OS X 10.6.8. I have an idea as to what the problem is (see my opinion), but I did all the usual things anyway (see basic troubleshooting), ...
0
votes
1answer
1k views

Why can’t I share my Internet connection with another Mac?

I tried to share my Internet connection with another Mac but it failed. I could before I upgraded to Mountain Lion. I have a 3G USB modem that I use for Internet. I went to System Preferences → ...
0
votes
1answer
3k views

Airport Extreme not working with new modem

I have an Airport Extreme that was previously connected to a, well lets say not great modem. So I replaced the modem with 'Nucleus Connect', which is Fibre I think. (I live in Singapore and they ...
1
vote
1answer
6k 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 ...
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
vote
0answers
312 views

iPhone 3GS switches from 3G to EDGE after a GSM call

My title says it all. Now to get back the 3G network after a call, I need to go to Settings > Network and turn 3G off and back on. I'm fed up doing this every time after a normal call. My EDGE ...
3
votes
1answer
2k views

How to determine what process has opened a network connection?

Whereas on Windows it's possible to use Netstat -b, which tells you what connections are open and what program has each one open, on the Mac it seems that Netstat does not allow this. Is there ...
5
votes
3answers
11k views

Now that “Activity” is gone from Safari, how do I find and download a streaming flv file on a Mac?

Is there a plugin (for any browser) anyone can recommend? An app? It seems like all browsers got rid of this easy resource tracking feature (Chrome too).
1
vote
1answer
439 views

Weak/Variable Connection between our Macs and our WiFi router

I have a Belkin N+ Wireless router. Up until recently, it was reliably connecting my husband's Mac Pro (wired), my Mac Mini, our iPad, and a couple of video game consoles (all wireless) to the ...
1
vote
2answers
289 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 ...
4
votes
2answers
136 views

How can I disallow all network operations except for browser, mail?

I am on a rather low monthly limit with my mobile phone plan. When travelling, I usually write mails and browse the web on my Macbook Air via iPhone Personal Hotspot. However, I do know several ...
2
votes
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 ...
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
10k views

Is there a way to share iPad's (second generation) Internet with MacBook? (tethering)

I have searched endlessly on the Internet to find a solution, but haven't found a single useful thing. So I'll ask you guys. Is there any way to share iPad 2's 3G Internet with my MacBook ? If ...
1
vote
2answers
858 views

How do I simulate a bad Wi-Fi connection on my iPad?

I'm testing an iPad application that requires an Internet connection. I'd want to simulate a situation when the connection isn't stable and can be suddenly lossed. If it's possible I'd want to control ...
0
votes
0answers
88 views

Strange network Sent size

I don't understand why my network behave like this, Data sent is larger than Receive whenever I am sending email or upload files, this only happens when uploading something to the web, ftp, email ...
0
votes
2answers
1k 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 ...
0
votes
1answer
10k views

My Macbook Air won't connect to the internet

I have a Macbook Air I bought in November 2011, v 10.7.4 and I have issues connecting to the internet. Though the wifi symbol shows that I have a strong connection, I have no internet access. The only ...
1
vote
1answer
97 views

Limit internet use when using mobile Internet

iCloud and other background services that I use seem to assume that Internet bandwidth is unlimited. As soon as I launch my Lion MacBook, hundreds of megs of updated documents, software updates, mail, ...
4
votes
1answer
57k 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
160 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 ...
3
votes
1answer
202 views

Changing the range of addresses served to clients connected via Internet Sharing

Macbook Pro Running 10.7.4 attempting to share ethernet connection via Airport(Wi-Fi) and trying to serve 192.168.1.x addresses to connected clients. I've tried the guidance provided here and the ...
2
votes
3answers
2k views

Can i download the new iOS without computer internet connection?

My super old desktop is currently having problems connecting to the Internet. Is there a way that I can update my iPhone to the new operating system without my computer connecting to the internet? ...
0
votes
1answer
2k views

How do I restrict Internet access while still being able to make calls/receive messages?

Is there any way I can restrict my iphone from using the internet? Basically all apps should be blocked from using the internet, in one go, but I should still have the provision to make/receive ...
4
votes
4answers
1k views

App to alert if Internet connection is lost

Is there an app for the Mac that will alert me if my Internet connection is lost? Sometimes I work from home and lose my connection without knowing it.
14
votes
6answers
41k 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
2answers
158 views

Blocking Internet access for a particular user

On a MacBook that connects to the Internet via wi-fi, how can I prevent one user account from accessing the Internet (with no effect on other accounts)? Note: i want to block ALL access, not just ...
3
votes
6answers
7k 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 ...
2
votes
1answer
960 views

How to limit bandwidth of a specific app (iTunes)

I'm currently downloading another series of 24, and I'm also downloading photoshop cs6 beta in Safari. iTunes is steadily downloading 24, several episodes ahead of where I'm watching, but photoshop ...
1
vote
2answers
263 views

Site-specific User-Agent Safari

Is there a way to set a site-specific user-agent for Safari? A website for school says it needs Firefox 3.x, but I have found that Safari 5 works fine. The problem is that every time I tried to log ...
3
votes
2answers
4k views

Cannot connect to the internet on my iPhone 4S after upgrading to iOS 5.1

Just updated the iOS to 5.1 this morning and now I cannot connect to the internet. WiFi is not available to me right now...
5
votes
3answers
11k views

Does Apple make a modem?

I just bought a Time Capsule, and the lack of modem is irritating, as this means I have to buy a seperate one which is another box, won't be as easy to set up and I have to choose one. Does Apple ...
9
votes
2answers
5k 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
4answers
9k 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
10k views

Wifi connection has password issue with my Macbook Pro

I have a 2010 Macbook Pro (running Snow Leopard) and I connect to my home internet thru Wifi (via Thompson router). The problem is, after I choose my Wifi from a list of Wifis and enter the password, ...
1
vote
1answer
1k views

Time Capsule will not connect to the internet or back up

All lights are green except for internet and server. I can not connect to the internet. Things were fine until after my first back up.
0
votes
2answers
706 views

What traffic is sent over the build-in VPN connection?

Under System Preferences > Network > VPN > Advanced > Options I can choose to "Send all traffic over VPN connection". Contrariwise, this would mean that if this option is not enabled ...
0
votes
1answer
1k views

Lion Internet Recovery Problem

Okay so I decided to reinstall Lion on a MacBook Air 11' Mid June/July which my dad gave me after he used it for a while. I restarted using Command + R and erased the Macintosh HD first and then tried ...