IOGear GWFRSDU Manual - Manual (Page 66)

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ii. To change the Security Mode, select the desired security mode from the list
then tap the Set button or go to step 3 to change the security key.
iii. To change the pre-shared security key, enter the new key into the box then
tap the Set button. PLEASE NOTE: The security key is case sensitive.
iv. The MediaShair Hub will need to reboot to apply the changes made. Hit the
OK button and reconnect to the Wi-Fi once it has finished.