how to detect available wifi and make a connection with username and password with it?

What platform are you working on?

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Quinn “The Eskimo!”
Apple Developer Relations, Developer Technical Support, Core OS/Hardware

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MAC OS X

You should look at the CoreWLAN framework.

IMPORTANT CoreWLAN is not available to Mac App Store apps.

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Quinn “The Eskimo!”
Apple Developer Relations, Developer Technical Support, Core OS/Hardware

let myEmail = "eskimo" + "1" + "@apple.com"

Yes but i want to get connected with wifi with username and password. Please help how do i achieve this.

Check out

-associateToNetwork:password:error:

<CoreWLAN/CWInterface.h>

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Quinn “The Eskimo!”
Apple Developer Relations, Developer Technical Support, Core OS/Hardware

let myEmail = "eskimo" + "1" + "@apple.com"

but as you said that it is not available for MAC APP STORE Apps so there is no method available to achieve this?

but as you said that it is not available for MAC APP STORE Apps so there is no method available to achieve this?

Correct. CoreWLAN is not available to Mac App Store apps. If you’re deploying via the Mac App Store, there’s no way to modify the system’s Wi-Fi configuration.

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Quinn “The Eskimo!”
Apple Developer Relations, Developer Technical Support, Core OS/Hardware

let myEmail = "eskimo" + "1" + "@apple.com"

I do not want to modify just want to get list of wifi connections and by selecting a particular network , i want to access that with username and password

I do not want to modify just want to get list of wifi connections and by selecting a particular network , i want to access that with username and password

Selecting a specific network is modifying the system’s Wi-Fi configuration.

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Quinn “The Eskimo!”
Apple Developer Relations, Developer Technical Support, Core OS/Hardware

let myEmail = "eskimo" + "1" + "@apple.com"

What if I only what to know list of Wifi Network without making any changes?

I tryed to use CoreWLAN in sandboxed application.

And it works.