Dell C5518QT 55" 4K Monitor

1.Run the executable file DELL_C5518QT-MONITOR_A00-00_DRVR_54N0G.EXE
2.Self-Extracting window appears and prompts you to extract or unzip to C:\DELL\DRIVERS\54N0G. Write down this path so the executable (i.e. Setup.exe) file can be found later.
3.Run the executable file Dell Monitor Driver Installer.exe which is located in the path, C:\DELL\DRIVERS\54N0G.
4.Follow the on-screen installation instructions