Nikon Z 8 Reference Manual page 316

3
Name the new profile.
To proceed to the next step without changing the default
name, press X.
Whatever name you choose will appear in the network
menu [Connect to computer] > [Network settings] list.
To rename the profile, press J. For information on text
entry, see "Text Entry" (
entering a name.
4
Highlight [Direct connection to computer] and press J.
The camera SSID and encryption key will be displayed.
67). Press X to proceed after
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Computers: Connecting via Wireless LAN