: You can download the official InstallAssistant.pkg for Big Sur 11.3 directly from Apple's servers via Mr. Macintosh .
To install on VMware , you typically need to use an Unlocker tool to enable macOS support and a compatible image file, such as a VMDK (Virtual Machine Disk) or an ISO . 1. Download Required Files macOS Big Sur 11.3 (20E232) ( Image for VMware)
While Apple does not distribute official ISO images, you can find various community-provided versions or create your own: : You can download the official InstallAssistant