Install Oracle ODBC Drivers 2023 Preamble allows Windows software to connect to Oracle Databases Requirements Local Admin rights on target Machine access to DUK network share: \\gs1dukfilv01\shared$\CIS_Support\useful_progs\oracle + subfolders Steps copy folder \\gs1dukfilv01\shared$\CIS_Support\useful_progs\oracle\drivers\instantclient_21_10 to C:\oracle\drivers\instantclient_21_10 (Fig 1) File odbc_install.exe > right-click 'Run as Administrator' await flashes of windows popup, auto close. this is a console app, so no prompts (Fig 2) Check if installed correctly: Open ODBC Data Sources (64bit) (standard window app) >> Drivers tab and check for 'instantclient ....' entry (Fig 3) Driver should be present DONE Fig 1 Fig 2 Fig 3