configuration
noun
IT /kənˌfɪɡəˈreɪʃən/ ukus [ C ]
the way in which something, such as a computer system or software, is organized to operate:
When you press the spacebar, a message appears informing you that "Set-up is inspecting your hardware configuration".
[ U ]
a situation in which small changes are made to something, especially a computer system or software:
Automatic configuration copies this file automatically. If it is not present, manual configuration will be necessary.