M 
		
				
				
			
		diskutil list/dev/disk0 (internal, physical):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        *121.3 GB   disk0
   1:                        EFI EFI                     209.7 MB   disk0s1
   2:                 Apple_APFS Container disk1         121.1 GB   disk0s2
/dev/disk1 (synthesized):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      APFS Container Scheme -                      +121.1 GB   disk1
                                 Physical Store disk0s2
   1:                APFS Volume Sans titre              15.9 GB    disk1s1
   2:                APFS Volume Preboot                 22.2 MB    disk1s2
   3:                APFS Volume Recovery                515.1 MB   disk1s3
   4:                APFS Volume VM                      2.1 GB     disk1s4
/dev/disk2 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            Dropbox Installer      +606.2 KB   disk2
macbook-air-de-christine:~ christineb$diskutil rename disk1s1 "Macintosh HD" 
	