Which two guest operating systems can be deployed on a virtual machine? (Choose two.)

In a VMware environment, certain guest operating systems are supported for deployment on virtual machines. Among the options provided, MacOS and Microsoft Windows are both recognized as valid operating systems that can run in a virtualized environment, making them suitable choices.

MacOS can be run on virtual machines, but it is important to note that there are specific licensing agreements and hardware requirements that must be adhered to, usually allowing MacOS to be virtualized only on Apple hardware. This reflects Apple's policies regarding the use of its operating system.

Microsoft Windows is a widely used operating system that is fully supported in VMware environments. Windows versions have been extensively tested for compatibility with VMware features, such as snapshots, vMotion, and VMware Tools, enhancing the performance and manageability of virtual machines.

In contrast, T/TOS (Tandem Transactional OS) and iOS are not typically supported for deployment in VMware virtual machines. T/TOS is primarily used in specific enterprise environments and may not have general virtualization support. iOS is designed for mobile devices and has strict limitations placed upon its use in non-Apple hardware environments, making it unsuitable for VMware virtualization.