Nikon D4s Network Manual page 15

3
Start the installer.
Click Next (Windows) or Continue (Mac) and follow the
on-screen instructions.
4
Exit the installer.
Click OK (Windows) or Close (Mac) when installation is
complete.
A
The WT-4 Setup Utility
The Wireless Transmitter Utility must be reinstalled if the WT-4 Setup
Utility is uninstalled after installation is complete.
Windows
Click Next
Windows
Click OK
Mac
Click Continue
Mac
Click Close
5