0
votes
0answers
31 views

How do I restart Internet Recovery on Macbook Air

Recently I've used Internet Recovery to recover OSX and connected to a certain Wifi hotspot to do so. The recover could not finish, and I had to stop the recovery. Now whenever I try to start up ...
3
votes
1answer
214 views

My MacBook Air is automatically connecting to a password protected network that's not mine!

I'm starting to think I've been hacked because my Macbook Air is frequently jumping to a neighbors password protected network on its own! I see the network in the "preferred network" list and I don't ...
0
votes
1answer
70 views

Macbook air booting from external hardrive stuck on startup wifi screen

I'm moving over my old macbook computer to a 2010 macbook air, I replaced the hard drive in the macbook air prior to this so there is nothing on the hard drive that is currently in my macbook air. I ...
0
votes
3answers
731 views

Macbook Air mid 2013 with Mavericks stopped connecting to familiar wifi after 10.9.4 update

I recently installed update 10.9.4, which was recommended for all Mavericks users. My wifi was working fine beforehand and now won't connect to familiar networks. Ironic much? The 10.9.4 update was ...
0
votes
1answer
40 views

MBA wifi busted - can I just install a USB Wifi dongle?

The Wifi on my 2012 MBA is busted, and a lab wants $400 to repair the logic board. Could I just buy a USB Wifi dongle, disable the builtin Wifi and set it up via the dongle? If yes, any recommended ...
0
votes
1answer
74 views

What Macbook have you tried QuickerTek QCard2 with?

I wonder which versions of Macbook Air/Pro is QuickerTek QCard2 (2-port) compatible with? Anyone tried? With which Macbook? Did it work flawlessly? Any compatibility problems?
1
vote
1answer
225 views

Macbook Air A1466 - WiFi channel 13

We are 5 tenants in a big house in the Netherlands and apparently channel 13 is the only one not too crowded to offer us a decent connection. Setting the router on any other channel makes the internet ...
0
votes
1answer
26 views

Wi-Fi range issue with new MBA 13 and Netgear WNR 2200 router

Loving the new MBA 13 (my first Mac), but running into a frustrating wi-fi issue. The MBA wi-fi flies when the machine is in the same room as the NetGear WNR2200 router, but it slows down ...
0
votes
1answer
726 views

New 2013 MacBook Air connects to routers everywhere but home, older MacBooks connect fine

A different situation from what most people experience on here: A new Air will not connect to the Internet via our home router (though other MBs will) and the Air will connect to the Internet via ...
1
vote
1answer
160 views

Macbook Air failing to reconnect to network after sleep

I have a Mid-2011 13" Macbook Air running OS X 10.9.2 (the latest version). When I wake my Mac from sleep, sometimes, the Wifi will fail to find my network. The network icon will display the ...
0
votes
1answer
60 views

mid-2011 MBA: sluggish wifi on WPA/WPA2 networks

Machine specs: Mid-2011 MacBook Air with a 1.8 GHz Intel Core i7 processor, and 4 GB DDR ram, Intel HD Graphics 3000 384 MB, OS 10.9.2 (Mavericks). Wifi connection is sluggish with multiple ISPs on ...
0
votes
1answer
343 views

Copying files over file sharing on Mavericks extremely slow

I have three Macs on the same LAN/Wifi at home (Airport Extreme), all running Mavericks 10.9.2. Two Mac Minis (bought 2013) copy files to/from each other over file sharing at an acceptable speed, ...
0
votes
2answers
2k 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 ...
2
votes
2answers
95 views

Random Signal Strength Drops

I have a Macbook Air (Mid-2011) at home and a Verizon Actiontec MI424WR Rev. I router. Recently, I noticed that the internet got slower for about 10 sec. and went back to normal. I then opened Wifi ...
0
votes
0answers
19 views

MacBook Air (Lion)

We wiped the H.D on my 3 year old MBA OS X 10.7, Lion and restored it to like bran new at the Apple Store today. It connected effortlessly to the guest WiFi there. At home I get "Connection Timeout" ...
1
vote
1answer
2k views

Macbook Air cannot detect my wifi

I need to factory reset my Macbook Air. So restarted it and hold option key. Then it requires to select wifi. But the list does not show the wifi I'm using. The wifi access point is very close and ...
2
votes
1answer
88 views

How come Android finds lists Wi-Fi networks that OS X doesn't?

I have a MacBook Air with OS X 10.8.5 and a Samsung cell phone with Android. I use the Wi-Fi heavily on both (I travel a lot, and only use Wi-Fi when I'm out of the US) — often in cafes — and I rarely ...
1
vote
1answer
1k views

iPhone 5 and MacBook Air take quite a few attempts to tether

I used to have an iPhone 4 which, when WiFi hotspot was turned on, would connect to my Air (Lion) almost instantaneously. I have now upgraded to an iPhone 5 (iOS 7) and the process seems to rarely ...
0
votes
1answer
294 views

How can I get my Macbook Air 2013 (September 2013) to connect to wi-fi?

I just got my new MacBook Air delivered yesterday. I opened it up today and was happy until it couldn't connect to Wi-Fi. After Googling I found out that this has been an issue and that Apple ...
1
vote
0answers
247 views

MBA has occasional difficulty with campus WPA/WPA2 enterprise wifi network

I'm at the University of Texas, where we have a WPA/WPA2 enterprise wifi network. Much of the time it works great. Other times, it's tricky to connect and stay connected. I can actually force it to ...
0
votes
1answer
259 views

What could be causing my MacBook Air 13inch (Mid 2012) 2 GHz Intel Core i7 OS X 10.8.4 to throw the “could not join” WiFi error?

For some reason, my MacBook Air 13inch (Mid 2012) 2 GHz Intel Core i7 OS X 10.8.4 will fail to connect to my Siemens SE567 ADSL Modem when WiFi security is enabled on it. It throws the following error ...
0
votes
1answer
273 views

Slow network copy between iMac and MacBook Air

I am getting a maximum lousy 1,5 MB copy speed between two Macs on my local network. My hardware is: iMac6,1 (2006) AirPort Express A1264 (2008) MacBook Air3,2 (2010) The AirPort and the MacBook ...
0
votes
0answers
618 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?
1
vote
0answers
30 views

one client makes packet loss to others

I have a D-Link 2640 modem in my room in an indoor area. When my friends connects to modem via wireless, I got a huge packet loss while pinging 192.168.1.1, and when he disconnects, everything works ...
0
votes
4answers
595 views

Macbook Air power saving with Thunderbolt to Gigabit adapter

I am considering buying a Thunderbolt to Gigabit adapter to save my MBA power consumption as I can shutdown the Wifi, assume it use a lot of power. Anyone tried before and it works? How many % of ...
0
votes
2answers
2k views

Macbook Air Running version 10.7.5 won't connect to wifi but connects via Ethernet

I have a MBA and I have connected to my home network before. I went on holiday and on return, I cannot connect to Wifi anymore. It tells me "connection time-out occurred". But my Ipod Touch (4th Gen) ...
0
votes
0answers
279 views

Internet connection problem wifi working fine but unable to ping anything?

I just came to a different country and suddenly I am having strange issues with my macbook air 2012's wifi. It seems to detect the wifi networks without issue but refuses to load any webpages or ...
0
votes
2answers
2k views

Macbook Air (2011) WIFI Issue

After working perfectly for the past 1.5 years I have had my 13" MBA, I suddenly had WIFI issues. Let me give a few details about my experience: I suddenly had issues connecting to the internet (I ...
1
vote
1answer
193 views

File transfer from XBOX 360 to MBA (wifi?)

I have this Spanish lessons on a CD disk! My MBA does not have a CD drive. So I use the Xbox to play the CD disk. However, the Xbox is not very portable :( I wonder if there is a way to get those ...
0
votes
3answers
5k views

How can I disable automatic scanning for WiFi networks?

The objective is to strengthen the WiFi reception (at the moment without additional hardware). I live in an area with a 100+ radio signals. Majority is useless (to low signal) but still scanned and ...
0
votes
1answer
281 views

Assigned a password to my home wifi, cannot connect to it on my macbook

So. Assigned the password to my network. First time it worked great. But then, I had to resset the router. After that, I went and assigned the password again, but this time, when I try to connect to ...
0
votes
1answer
349 views

WiFi problems with new MacBook Air 11"

I just bought a new Mac Book Air 11", but it looks like it has a problem with WiFi. So, every 20-30 minutes I lose an internet connection. The WiFi signal strength is good and adapter doesn't ...
1
vote
1answer
331 views

Changing WiFi settings separately

I'm using 2 WiFi networks with my MacBook Air. I need to switch between them sometimes. The problem is one needs completely different settings from the other, and it looks like I can only make ...
3
votes
2answers
5k views

MacBook Air wifi NIC: supported channels

I've had a problem with my Wi-Fi connection to a TP-Link router from MacBook Air. It has been solved by manually changing Wi-Fi channel on the router from "Automatic" to an average value. What ...
1
vote
1answer
5k views

MacBook Air: Can't connect to my TP-Link wifi router

I have a MBA 13" mid 12, OS X 10.7.5. It often completely ignores my Wi-Fi network, not showing it in the list of available networks (my Linux boxes and Android devices are connecting perfectly). I ...
1
vote
0answers
65 views

Not able to log into the LINE VOIP service using a MacBook Air via wifi at home

I have a MacBook Air with Corei5 and it is connected to web through a netgear wifi router at home. I am able to connect to the web without any problems but I am just not able to log into LINE using ...
1
vote
1answer
768 views

Wifi speed: Desktop/laptop > iPad > iPhone?

I've been stationed in Japan for the next three years, and they've got some ludicrous speeds on their fiber Internet over here. That being said, speed tests (using the SpeedTest.net app) are ...
14
votes
15answers
36k views

Wi-Fi connection randomly disconnects on 2012 MacBook Air

My 2012 MacBook Air has problems with Wi-Fi – random disconnections, every few minutes. The problems occurred with Lion, and persist after an upgrade to Mountain Lion. It seems the Wi-Fi drops ...
3
votes
1answer
387 views

Large ping times in normal mode, okay ping times in safe mode

I pinged google.com to see that ping times ranged from 54 ms to over 2000 ms on my MBA. After a quick isolation and testing, I figured that it was my MBA only issue. I log into safe mode on my MBA ...
3
votes
1answer
1k views

Is there a way to auto switch wireless networks depending on signal strength?

I have a Linksys dual band router. Near the back of our house (which is where our computers are mostly located) only the G network really comes through so when I'm working in the front of our house, I ...
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 ...
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 ...
3
votes
3answers
3k views

Connect to network says “Connection failed” but it actually isn't

On most occasions, when I try to connect to a new wi-fi network, after I enter the password and click "Connect" the connection dialog says "Connection failed" after a little pause, but in fact the ...
0
votes
0answers
320 views

Strange issues with MBA (WiFi)

Several nights ago, I noticed that my home wifi network seemed really slow on my Macbook Air (mid-2011). I was seemingly capped at 12KB/s for downloads, while I was able to upload pretty consistently ...
4
votes
6answers
16k views

Wi-Fi has stopped working around the time 10.7.3 update. Might they be related?

I have a MacBook Air which was working fine. Now I have awful network issues since the 10.7.3 update. My home router is a D-Link DIR-615. I was securing the Wi-Fi network using WEP which worked great ...
1
vote
1answer
179 views

Crash when using university wifi

I recently bought a MacBook Air 13", to use at my university (Technical University of Denmark). But when I am using my laptop in a place with many other laptops, OSX crashes every 5 minutes (kernel ...
1
vote
1answer
631 views

MacBook Air can't connect to cafe wireless, but iPhone can

My MacBook Air stopped being able to connect to the wireless network at a coffee shop I frequent. It's an open network, but requires a clickthrough on a gateway page to complete the connection to the ...
2
votes
2answers
1k views

Mac Book Air 13" (2011) - Wifi continuosly disconnecting

Last October I bought my first Mac, a Macbook Air 13". It works perfectly except for the wifi: I can be connected for hours without problems, but then it suddenly disconnects. The wifi widget doesn't ...
1
vote
1answer
306 views

Network problem isolated to this macbook air, where to look next?

Periodically, once or twice a day, I'll start to experience network issues (latency and dropped packets) on this one machine while I'm browsing: Other machines on the same Linksys WRT54G wireless ...
5
votes
2answers
2k views

Disable the “None of your preferred networks are available” dialog on OS X

How do I disable that horribly annoying dialog that tells me I am not connected to any wifi network? None of your preferred networks are available. Choose the Wi-Fi network you want to join ...