Which operating systems can 3CX be installed on?

3CX can be installed on both Windows and Linux operating systems. This flexibility allows users to choose the environment that best suits their IT infrastructure and preferences. Windows support provides a familiar interface for many users and compatibility with numerous applications, while Linux, known for its stability and resource efficiency, caters to those who prefer an open-source solution. Choosing Windows and Linux as the operating systems for 3CX ensures that users can benefit from a robust, versatile platform capable of serving a variety of business needs.

The other options incorporate operating systems that either do not support 3CX or specify a single operating system that is less applicable. While macOS and Fedora are robust systems in their own right, they do not have compatibility with 3CX, making those choices invalid.