macOS is widely popular among creative professionals due to its robust support for graphic design, video editing, and 3D modeling software, making it the preferred choice for Jane's design team. Windows, while versatile, has a broader market share in business environments. UNIX is often used for servers and specialized workstations requiring reliability and security but is less common in creative settings. Chrome OS is mainly used in budget-friendly and web-centric computing environments and does not generally support high-end creative applications.