Question: System space used after migration
after having migrated to my new iMac through "migration assistant", I found too much system space occupation on my new computer.
Can anybody help me how to investigate the issue in depth ?
With the tools offered by the operating system it seems to be impossible to check in depth the space used by the system.
iMac, macOS High Sierra (10.13.3), iMac (Retina 4K, 21.5-inch, 2017)