Wireless local area networking, also known as "Wireless Internet"; stands for "WIreless FIdelity"

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Can I use 802.11ac instead of 802.11g for Personal Hotspot when both of my devices support it?

I have an iPhone 6 and the 2013 rMBP. Both support 802.11ac WiFi, yet the iPhone always sets up the hotspot as 802.11g for backwards compatibility (I think). Is there a way to change this? My ...
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1answer
512 views

How to refresh the shared list in the Finder's side panel?

In the left side of the Finder, under favorites and devices there is a shared list that contains computers and other devices on the network. I use the MacBook in two places, both with wifi. When I ...
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1answer
232 views

How to prioritize what access point my wifi connects to?

In my office we have two Airport Express routers both acting as access points (no DHCP). They both broadcast the same wifi network (same name). Now, the one I'm sitting right next to was setup later ...
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2answers
178 views

Wifi doesn't work unless I cycle it off then on again coming off of sleep

I have a Macbook Pro Retina, 15in, and I have the above issue. In a related question (Wifi doesn't work unless I turn it off then on again) a user commented: For as long as I can remember, ...
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1answer
473 views

Frequently get “The backup disk image “/Volumes/TimeMachine/MyMBPro.sparsebundle” is already in use” message

I have been plagued with this problem for well over a year, and am hoping someone can shed some light on what is going on. My setup is that I have a Macbook Pro that I use with a monitor while I'm ...
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2answers
98 views

Can't print in fast / draft when connected to printer over wifi, but can when connected via usb

I recently bought a Canon ix6850 printer to replace my Canon ix6500 (really the 6850 is just an updated version with built-in wifi). Now I've got this new 6850, if I connect to it over wifi I get the ...
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717 views

VPN won’t work with AirPort Extreme

I have a VPN server set up on my MacMiniColo machine running OS X 10.9.5 server. My iPhone (running iOS 8.0.2) can connect to the VPN server via LTE. My MacBook Pro (also running 10.9.5) can connect ...
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1answer
106 views

If iCloud is logged out in iTunes and my iPhone is reset, can I still track it?

If iCloud is logged out in iTunes and my iPhone is reset, can I still track it?
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1answer
2k views

View passwords of all Wi-Fi networks my Mac has connected to in the past

I have connected my Mac to lots of public Wi-Fi networks. I want to know their passwords. What should be the terminal command to list all the Wi-Fi networks whom I connected with in the past with ...
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253 views

WiFi problems in windows 7 boot camp

I have a mid-2012 retina 15" MBP. WiFi works fine in OS X, but in boot camp (windows 7 x64): I can see, but cannot connect to my 5 GHz network (n only, 40 MHz channel) I can connect to 2.4 GHz ...
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2answers
61 views

Route command to use wildcard

I have a bunch of routes to my LAN line that won't resolve through my WiFi (which is set as 1st order). sudo route add 10.999.999.999 10.888.888.888 I have a lot more but that's just a sample. This ...
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98 views

Does the Airport Extreme support wireless roaming and guest network?

I'm looking to purchase two Apple Airport Extreme base station units to use as wireless access points only. They will be connected via Ethernet to my network closet. Internet gateway is handled by my ...
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192 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 ...
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39 views

Maximizing iPhone Battery Life [closed]

Regard maximizing iPhone Battery Life, just for my curiosity and knowledge, from a software or hardware standpoint why when we use the iPhone to access data, a Wi-Fi connection uses less power than a ...
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170 views

iPhone 4S on iOS 8 with gevey sim but without WiFi, how can i get 3G?

I have a iPhone 4s with the WiFi button greyed out for some time (hardware and humidity situation) but it didn't matter much because i had 3g but now i have changed operator and put a gevey card on ...
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46 views

AEBS crashing after iOS 8

Okay, let me start with the caveat that I'm a bit in the dark about what exactly is going on here. I'll try to provide all the necessary info but feel free to ask for more if I leave something out. ...
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123 views

internet disconnect itself after some minutes in bootcamp

I have a MBP Retina 15" with Bootcamp on it, at Windows7 (64-bits Ultimate) and after some minutes of "inactivity" (when I'm playing an offline game or even downloading something), mi internet ...
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2answers
56 views

Strange network activity virus when Aiport is off / No Wifi

So I have this strange issue on my aging MPB (pre-retina generation, running 10.8.5 (need this for Maya 2013 to run...), where basically the network is always showing activity even when I am not ...
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1answer
133 views

Disable WIFI order with keychain access

There are two WIFIs at work. One official and one for guests (which is also used to connect to for privat devices like iPhones). I have the same Apple ID and keychain access configured on my private ...
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84 views

Stop from automatically connecting to a WiFi network

I have just bought a printer that works via its own WiFi connection, so every time I have to print something, I have to manually switch from my usual internet WiFi connection to the printer's. The ...
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33 views

Can Travel Router designed for iPad be used with other Wifi devices?

I got Toaster PRO Travel Router which is claimed to be used for iPad and iPhone. Can it be used with other WiFi devices? Its SSID cannot be seen by other WiFi devices. Is it possible that SSID of some ...
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2answers
354 views

How to display USA content on my AppleTV while I'm in Mexico using hotel wifi?

How can I display USA content on my Apple TV while I'm in Mexico using a hotel's wifi? (I've been told that AppleTV may only show Mexican content while I'm in Mexico.)
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48 views

WiFi connection requires router reset

We own a B&B where we provide free WiFi access. Normally this works fine, but occasionally Mac and iPad users cannot connect; the network appears on their device but when they type in the ...
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1answer
129 views

iPhone 5s. If you are connected to wifi at home and the wifi temporarily loses signal does the iPhone automatically switch back to cellular network?

I want to know if you are connected to your home wifi, and that wifi temporarily loses signal for a few hours, does the iPhone automatically start using your cellular network? I had an issue with ...
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62 views

Restrict which devices connect to Wi-Fi networks whose credentials are shared over iCloud

Since I upgraded to iOS 8 I have an issue with my hotspot connection. The connection still works, however now my iPhone 5s also automatically connects to my hotspot in addition to my iPad. I went ...
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1answer
173 views

My iPad2 will not print to my HP wifi printer since the IOS8 update

Can anyone advise me why my previously working HP printer and IPAD2 connection has suddenly stopped working after the recent IOS8 software update and how to rectify it? Thanks in anticipation.
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1answer
172 views

Prevent Mac from connecting to WiFi networks with same name as preferred network

How can I prevent OS X (and ideally iOS devices as well) from connecting to a WiFi network which has the same name as one of my preferred networks, but isn't the same network? For example say my ...
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1answer
716 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 ...
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1answer
243 views

Can I use my brothers old SIM card that's in an iPad he gave me?

My brother just gave me his old iPad after purchasing a new one. He accidently left his SIM card in there because he got a different SIM card for his new one. I won't be able to add to my current ...
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1answer
138 views

iOS strange tab “DEVICES” in Wi-Fi Settings

Does anyone ever see this DEVICE tab in the Wi-Fi Settings page? It very strange, it's my first time saw this. And even more, while I tried to connect to this SSID. iOS pops up a dialog said "xxxxxx ...
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220 views

Airport Utility gives Bogus status, misbehaves a lot

The Airport Utility shows all 3 of my Wifi access points as being offline today, all have the yellow caution triangle "/!\" and display the message "Device Not Found: AirPort ExtAC was previously part ...
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205 views

Why is my iMac the only device that has network problems?

I was trying to solve my internet/DNS problems on my iMac but nothing does make sense to me and I need some help on this ^^ Since I moved to another place and now have another ISP, I started ...
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4answers
6k views

Airdrop: Bluetooth or WiFi?

How does Airdrop work? I thought it is just bluetooth, but I am starting to doubt that now. Whenever I turn Airdrop on, my WiFi and Bluetooth are automatically turned on. If I turn the WiFi off, and ...
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1answer
217 views

Issue with using Netgear AC1600's 802.11ac standard and WMM on 2014 MBP

When I enable the WMM (Wireless Multimedia) setting, which allows the full bandwidth of ac, and the computer is for instance streaming online video, or video over ip within a browser like a chatroom, ...
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1answer
498 views

MacBook Pro Cannot Connect to Certain/Some WiFi

My MacBook Pro (2011), with OS X Mavericks, can connect to WiFi in some U.S. homes perfectly fine, but not other homes in the U.S. The "bad home" with WiFi where it fails to connect has other ...
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2answers
4k views

Wi-Fi syncing and Home Sharing with iPhone 5 not working in iTunes after iOS 8 upgrade

I have a recent MacBook Pro running OS X 10.9.5 (Mavericks). I also have an iPhone 5 that had iOS 7.1, but I recently updated it to iOS 8. When I had iOS 7, I used to be able to connect via Wi-Fi and ...
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1answer
311 views

Mavericks menu bar Wi-Fi icon does not refresh

In Mac OS X 10.9, once I am connected to a Wi-Fi station the menu bar Wi-Fi icon no longer refresh (the spinning wheel does not appear). This complicates station switching as I have to turn off and on ...
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1answer
2k views

After updating iPad to iOS 8, WiFi no longer works

I recently upgraded to iOS 8 on my iPad 2, now the WiFi doesn't work. I rebooted the iPad and router several times. Any suggestions?
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3answers
131 views

Mavericks - I need to be notified when a wifi network becomes available

My university's wifi connection goes up at random times. It's faster, so I would want to be notified when it becomes available so that I can surf faster and I don't have to pay for mobile data that I ...
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1answer
99 views

Using iPhone on VoIP landline?

At my home I have a bundled internet connection and a VoIP landline. These services are provided with a Huawei HG659 Wi-Fi modem. Is there a way I can connect my iPhone to my VoIP landline via Wi-Fi? ...
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1answer
1k views

Does Time Capsule require Internet to properly function as a backup server?

Is it possible to use Time Capsule without the Internet as an offline private wifi network for backup? I have read only tales of terror in my search for anecdotes and instructions regarding set-up ...
2
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1answer
14k views

iOS 8 Handoff does not work between iPhone and iPad

So i'm getting really frustrated with the new and the best feature of iOS 8 - Handoff. I've tried many different ways to make it work, but nothing helped: Tried various methods of restarting both ...
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2answers
166 views

Monitor Internet traffic flowing via my MacBook?

My MacBook is connected to an Internet cable and meanwhile sharing the Internet connection with other devices over Wi-Fi. That is, my MacBook serves as a router, which broadcasts Wi-Fi signals. Since ...
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1answer
1k views

Force iPhone to use cellular data while connected to wifi

I have an iPhone 5s with iOS 7 on T-mobile in the US. I have a wifi network that is not connected to the Internet. When I connect to the wifi network with my phone, my iPhone tries to access the ...
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1answer
242 views

How do I set a specific system setting using a script or a profile? System Preferences/Networks/WiFi/Require authorisation to turn wifi on/off

I'm hoping someone can help. I work for a college, I manage about 80 Macs and we've had a problem recently where students are turning WiFi on or off on the Macs that they're logging on to. This is bad ...
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1answer
82 views

Can't access internet through network share

I have an MBP with the latest OSX connected to the internet through ethernet. I've created a wi-fi network with the same name as the laptop and set the WPA2 password. I then enabled internet sharing ...
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44 views

Using AirPrint printer on a public Wi-Fi

If I'm at a dorm and the only available Wi-Fi is through a public network such as a University's Wi-Fi, how can I prevent others from printing to my AirPrint enabled printer? I would like to be able ...
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238 views

Network OK but no Internet connection. Can this be faulty hardware?

Since a few days ago, my 2011 Macbook Air running Mavericks 10.9.2 stopped connecting to our TimeCapsule wifi. Other Apple and non-Apple devices connect fine so I've ruled out a router problem ...
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0answers
337 views

Apple Remote for iPhone won't discover iTunes library without network gateway to internet enabled

This may be a networking question as much as an Apple-specific question; however it's directly related to configuration / behaviour of Apple Remote, so hoping to find an answer here. My goal: Build a ...
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1answer
341 views

How to connect Wireless Keyboard when new hdd on imac 27

I have an iMac 27 emc 2390, i just had a hdd failure, so i bought a new hdd, plug it in and then start my imac with the instal dvd in. The point is that my keyboard isn't recognize so i can't boot on ...