Questions tagged [wifi]

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

Filter by
Sorted by
Tagged with
2
votes
0answers
1k 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 ...
2
votes
3answers
261 views

Connection issues with iPod touch

I have one year old iPod Touch. All of a sudden YouTube is not working. I have wireless network at home. It says "Cannot connect to YouTube". I'm also facing this issue when I connect to Gmail. it ...
1
vote
1answer
2k views

OS 10.13.3 IKEv2 VPN automatically disconnects

I am unable to connect through IKEv2 VPN. I fill in everything but clicking connect only tries to do that(without actually connecting) and almost immediately disconnects. Syslog is empty, in wifi.log ...
1
vote
2answers
447 views

iPhone 4s wifi problem

My iPhone is no longer on I'm using it as an iPod for now but I cant connect to the wifi ; like the wifi is greyed out. I restarted and rest it , it's not on air plane mode or anything. How do I fix ...
1
vote
3answers
4k views

MacBook connects to network over Ethernet but not WiFi

I'm visiting my relatives and trying to get my MacBook on their network. If I connect over Ethernet, everything works fine and I can get online without a hitch. But if I connect over WiFi, I can't ...
1
vote
2answers
15k 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
2answers
4k views

Macbook pro does not connect wifi

I have mac book pro late 2013 with os x 10.9.2. When i clicked on the wifi network i want to connect, it doesn't connect. It doesn't even give any response. There is only an animation in wifi: on ...
1
vote
6answers
40k views

Troubleshooting an iPhone 4 connected to wifi, but can't connect to the internet

I recently got an iPhone 4. At home, it connected to our wifi and worked perfectly. Now I am at school. My iPhone is now connected to the wifi here, it says that it is connected and has strong wifi ...
1
vote
1answer
861 views

How can I use wifi only for handoff?

Ok OSX wizards... I have a dilemma. In order to use handoff/continuity at work I need to connect my Mac and iPad/iPhone to the same wifi network. Moreover, I also need to be connected to the ...
1
vote
0answers
789 views

MacBook Pro WiFi doesn't work when Bluetooth is on

I want to use AirDrop to transfer some photos from iPhone to my MacBook Pro (Retina, 15-inch, Mid 2014) running on OS X El Capitan 10.11.6. AirDrop requires both WiFi and Bluetooth to be turned on. ...
1
vote
3answers
521 views

How wifi/bluetooth speaker can get audio data?

As I said in title? How a wifi/bluetooth speaker can get audio data from your device such as phone or PC? I have an bluetooth speaker and any sound from my phone is sent to that speaker - How they can ...
1
vote
1answer
1k views

Mac DHCP Server

I often have the need to connect to devices directly through the ethernet port on my MacBook. When I am connected to a wireless network, I can share my connection to ethernet. However, the second, I ...
0
votes
1answer
93 views

How can I trace the macOS network stack?

In safari, and several other products, I get a network timeout where I have to reload the page, even though I have a full / working Wifi connection. This is a sporadic issue. The problem seems to ...
0
votes
0answers
86 views

Troubleshooting unusual connection situations in some (not all) LANs

At a public WiFi where I have not had this issue before (but last time was two months ago). WiFi connection symptoms seem like the access point/router is not communicating with the outside world. ...
0
votes
1answer
18k views

How do I remotely wake my Mac over Wi-Fi?

I am running a server on my Mac mini at home (using the OS X Server app). I would like to access my home network using it's VPN server, but I understand that I can only do this while it's awake. I ...
0
votes
2answers
145 views

DNS - Cannot connect to the internet

I think I have some sort of dns/proxy issues with my wifi settings. Many apps cannot connect to the internet: Firefox, Team viewer, Steam (works after 2 minutes). Chrome does connect but "Establishing ...
0
votes
2answers
37 views

Difference between Internet Sharing and 'Create a Network'

I have discovered two ways to share internet on my MacBook. Firstly, clicking on the Wi-Fi icon and selecting 'Create Network...'. Secondly, in System Preferences, Sharing > Internet Sharing and ...
0
votes
1answer
298 views

How do I make my iPad Retina wifi hotspot discoverable (tethering 3G) when off and unplugged like my iPhone 6S?

I can use my Ipad Retina (4th Gen, iOS 9.3.1) when plugged in via USB to tether the 3G connection. After it is plugged into USB, then I can see it shareable via wifi from other devices. (My Mac ...
0
votes
1answer
546 views

Wifi, DNS problem on MacBook Pro retina

On a Macbook Pro retina 13 2014 with El Capitan 10.11.5 I can't access websites through their domain name (google.com, bing.com, etc). I can access the internet with Google Chrome, but with others ...
0
votes
1answer
787 views

Wireless both way sync of photos on iPhone

iTunes allows you to "sync" pictures however this only copies files from Mac to iPhone, forcing me to do it manually over the USB cable if I want to copy my photos from iPhone to my Mac. I'm running ...
0
votes
1answer
759 views

My MacBook Air won't connect to wifi

I bought a new MacBook Air and was able to connect to the internet at first but now it won't connect. I have other devices as well as other computers on wifi but my Mac won't connect. When I try and ...
0
votes
0answers
641 views

Wi-Fi Connection sharing on Macbook Air via USB dongle

In my room I can only connect one device to the wifi router. In order to connect all my devices, I thought of connecting my macbook air to the router, then have a USB dongle connected to the macbook ...
0
votes
4answers
3k views

Wi-Fi no longer connecting to the internet

I keep getting this message: "Wi-Fi has the self-assigned IP address 169.254.10.243 and will not be able to connect to the Internet." I was connected and my Wii and iPhone were using Wi-fi through ...
0
votes
1answer
892 views

security: SecKeychainSearchCopyNext: (Wi-Fi password via Terminal)

im trying to view (as root) wifi passwords in plaintext via Terminal[1] but get the following error: sh-3.2# security find-generic-password -ga "ROUTER-NAME-HERE" security: SecKeychainSearchCopyNext: ...
0
votes
1answer
380 views

When an old iPhone 3 can connect to WiFi but not associated with a Cell Phone carrier, can it still send files?

I have an old iPhone 3 that was using AT&T as the phone carrier. But since June 2010, I started using the iPhone 4 and that iPhone 3 has no phone carrier any more. It connects to my home network ...
0
votes
1answer
437 views

WiFi Not staying connected after sleep-wake

Background I am having keychain issues since upgrading to El Capitan, Described below. Also working with Apple support since 2 weeks and i have no hope for a solution OS X El Capitan keychain login ...
0
votes
1answer
11k views

Can I use wifi on my iPhone 3G without a sim card? [duplicate]

Possible Duplicate: Can you use an iPhone without a SIM card as an iPod Touch? I bought an iPhone 3G that is currently off and doesn't have a sim card. Is there any way I can enable the wifi ...
0
votes
1answer
335 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?
-2
votes
1answer
35 views

StraightTalk Wifi Calling with ATT iPhone 6

If you have experience with using an ATT iPhone on the StraightTalk, please state which iPhone + IOS version you have tested with StraightTalk. If there were any changes required to the ATT iPhone ...