: Mac models from roughly 2006 to 2012 generally support Lion. Modern Installation: Virtual Machines
Intel-based Macs with Core 2 Duo, i3, i5, i7, or Xeon processors Minimum 2GB ISO File Size Approximately 4.4 GB to 4.8 GB End of Life mac os lion iso
If you need an actual ISO file for a virtual machine or a bootable USB for a clean install, you must extract it from the downloaded installer. Apple Support OS X Lion - Technical Specifications - Apple Support : Mac models from roughly 2006 to 2012
: A reliable community-maintained source for various builds of Lion (10.7.0 to 10.7.5). System Requirements System Requirements Mac OS X Lion (10
Mac OS X Lion (10.7), released in 2011, is a legacy, unsupported operating system that can be officially downloaded as a .dmg file from Apple. For installation, this file is often converted to an ISO or used to create a bootable USB to bypass modern security certificate errors and server limitations. For the official download, visit Apple Support . How to Create a Bootable USB Installer for Mac OS X Lion
Lion cannot run on modern Apple Silicon (M1/M2/M3) Macs natively. It is best used in VirtualBox or VMware Fusion on older Intel Macs. macOS 10.07 Lion - End of Life - SCS Computing Facilities