D-Link DIR-816 User Manual page 74

Section 5 - Connecting to a Wireless Network
7. The following window appears while the router is being configured.
Wait for the configuration to complete.
8. The following window informs you that WPS on the DIR-816 has been setup
successfully.
Make a note of the security key as you may need to provide this security key
if adding an older wireless device to the network in the future.
9. Click Close to complete WPS setup.
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