On my new M1 Air (1TB), Disk Utility is showing that there's a Data volume (803.22 GB), com.apple.os.update-{long string} (14.95 GB), and Free (174.75 GB).
A couple questions:
What is that "Free" volume(?).
Storage Management is saying I have 702.51 GB free out of 994.66. When you add up the...