Deleted Bootcamp partition with Assistant, now that disk space gone
Normally used Bootcamp Assistant to remove Windows by 'restore disk to single partition'. It ended with some error message, but it wasn't "The startup disk cannot be partitioned or restored to a single partition".
That happened last time, and I used the instructions in this post to do some terminal erasing and merging, and successfully removed bootcamp and then installed it again.
This time the Assistant succeeded in removing it, because now when you open the Assistant it offers to install Windows again.
But the previous partition space, which was 60GB, is now missing in action:
/dev/disk0 (internal, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *500.3 GB disk0
1: EFI EFI 209.7 MB disk0s1
2: Apple_APFS Container disk1 440.0 GB disk0s2
/dev/disk1 (synthesized):
#: TYPE NAME SIZE IDENTIFIER
0: APFS Container Scheme - +440.0 GB disk1
Physical Store disk0s2
1: APFS Volume HD 396.8 GB disk1s1
2: APFS Volume Preboot 19.5 MB disk1s2
3: APFS Volume Recovery 506.6 MB disk1s3
4: APFS Volume VM 1.1 GB disk1s4
Thank you very very.