Edimax BR-6428nS V5 User Manual page 97

4.
Check the box labeled "Show password" and you will be asked to enter
your administrative password, which you use to log into your Mac. Enter
your password and click "Allow".
Your network security password will now be displayed in the field next to
the box labeled "Show password". In the example below, the network
security password is "edimax1234". Please make a note of your network
security password.
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