If you want to turn off the Wi-Fi system in the Mac, click on the Wi-Fi symbol on the top of your screen - the little arcing triangle than can have several little arcs in it, and select the "Turn Wi-Fi Off" selection in the drop down menu.
If you wish to disconnect a device such as an iPad from the Wi-Fi on your home computer or an external Wi-Fi system such as Starbucks, click the "System Preferences" icon - the little gears - and then on Wi-Fi.
In the System Preferences, click or tap the Wi-Fi button. Then you can disconnect from Wi-Fi, or select a different Wi-Fi channel. You might have to know an ID and password to access a new system.
To secure your investment I would call Apple.
I am sorry to say what I did but your Investment is Expensive.
no it doesn't
You can't hold a mystery gift on mac
The MacBook, in common with all Macs for some years, has an Airport WiFi card.
All Macs come with AirPort WiFi built in which conforms to standard IEEE 802.11 protocols.
All WiFi access points will work with Macintosh computers. WiFi is a specification that is platform-independent.
Do the following to get the WIFI back into working mode; Disconnect WiFi Go into settings > WiFI > Menu button (top right hand corner) > Advanced > tick WiFI best performance Go to the home screen, drag down from the top to open the notifications bar, untick Power save on Turn on WiFi And then everything will be fine.
yes u need to instal wifi anti steal software
The Mac mini is a wireless computer as it supports standard WiFi 802.11n and is IEEE 802.11a/b/g compatible.
You should be able to open iTunes and listen to all the music stored there. A connection to Wifi is not necessary at all.
ethernet, USB, Firewire, bluetooth, WiFi, and on older models, Infra Red.
Someone can spoof it using a MAC spoof attack. This is where an attack acquires your MAC address, sends a disconnect signal to your computer to disconnect you from the network, and then connects onto the network with your MAC address, making the network's authentication systems think it is you, but it is really a hacker. When you try to get back on, you find that you can't because the network won't allow two computers with the same MAC address to be connected on the network.
Once you have your WiFi network up and running, give the network a name, just turn on your Mac and then click System Preferences > Network and turn the WiFi on. Your Mac will pretty much do the rest and will connect the the network.