Le retour est:
"Natal$ 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 disk2 121.1 GB disk0s2
/dev/disk1 (internal, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *1.0 TB disk1
1: EFI EFI 209.7 MB disk1s1
2: Apple_APFS Container disk2 1000.0 GB disk1s2
/dev/disk2 (synthesized):
#: TYPE NAME SIZE IDENTIFIER
0: APFS Container Scheme - +1.1 TB disk2
Physical Stores disk0s2, disk1s2
1: APFS Volume Macintosh HD - Données 386.3 GB disk2s1
2: APFS Volume Preboot 79.8 MB disk2s2
3: APFS Volume Recovery 528.5 MB disk2s3
4: APFS Volume VM 4.3 GB disk2s4
5: APFS Volume Macintosh HD 10.9 GB disk2s5
6: APFS Volume MacOsX pour Illustrator 1.1 MB disk2s6
/dev/disk3 (external, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *2.0 TB disk3
1: EFI EFI 209.7 MB disk3s1
2: Apple_HFS LaCie 500.0 GB disk3s2
3: Apple_APFS Container disk4 1.5 TB disk3s3
/dev/disk4 (synthesized):
#: TYPE NAME SIZE IDENTIFIER
0: APFS Container Scheme - +1.5 TB disk4
Physical Store disk3s3
1: APFS Volume Clone - Données 749.7 GB disk4s1
2: APFS Volume Clone 10.7 GB disk4s2
3: APFS Volume Preboot 80.1 MB disk4s3
4: APFS Volume Recovery 534.4 MB disk4s4
/dev/disk5 (external, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *3.0 TB disk5
1: EFI EFI 209.7 MB disk5s1
2: Apple_HFS Mac Companion 3.0 TB disk5s2
/dev/disk6 (external, physical):
#: TYPE NAME SIZE IDENTIFIER
0: *500.1 GB disk6
/dev/disk7 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: Apple_partition_scheme +16.5 MB disk7
1: Apple_partition_map 32.3 KB disk7s1
2: Apple_HFS Flash Player 16.4 MB disk7s2
imac-de-nathalie-2:~ Natal$