High Sierra’s APFS was optimized for Flash/SSD storage.
Before you finalize your download or creation, answer these questions: mac os high sierra vmdk download best
Important: High Sierra is x86_64 only. It will NOT run natively on M1/M2 via UTM’s native virtualization (which requires ARM macOS). However, you can run it via QEMU emulation – but expect very slow performance (20-30% of native speed). High Sierra’s APFS was optimized for Flash/SSD storage
Analysis of "macOS High Sierra VMDK Download Best": Legality, Safety, and Best Practices Verify integrity by comparing hashes of your installer
Once you have your VMDK file (either self-created or downloaded), here is how to use it on the best hypervisors.