Close all the Identity Console applications.
Close the eDirAPI terminal.
Navigate to the folder IdentityConsole_<version>_workstation_win_x86_64 where the build is extracted, navigate to eDirAPI folder, and take a backup of cert folder.
Delete the Workstation folder IdentityConsole_<version>_workstation_win_x86_64.
The Identity Console Workstation on Windows is uninstalled.