Wifi network Linux-mint:

Video Linux Mint  wifi

Press the network icon on the bottom bar and select your wireless network.

If no password is required, the connection will be established.

With password: see below.

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Or in linux-mint Mate:

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Click on network settings.

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Click on the wheel(cog) of your wireless network:

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Click the Security tab and enter your password. Check "show password" to make no mistakes.

Security type wpa & wpa2 personal is most commonly used. This depends on how the wireless router is set up. If no connection can be made, you can use a different security than wpa & wpa2 personal.

Then click on apply and close the windows.

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Now go back to WiFi selection and click on your wireless network. These settings are remembered by the system even after a restart.

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