Last login: Thu Oct 10 11:10:49 on ttys000
MacBook-Air-de-Philippe:~ philippe$ diskutil list
/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 500.1 GB disk0s2
/dev/disk1 (synthesized):
#: TYPE NAME SIZE IDENTIFIER
0: APFS Container Scheme - +500.1 GB disk1
Physical Store disk0s2
1: APFS Volume Mackintosh HD 255.2 GB disk1s1
2: APFS Volume Preboot 45.3 MB disk1s2
3: APFS Volume Recovery 510.4 MB disk1s3
4: APFS Volume VM 3.3 GB disk1s4
/dev/disk2 (external, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *2.0 TB disk2
1: EFI EFI 209.7 MB disk2s1
2: Apple_APFS Container disk3 1.0 TB disk2s2
3: Microsoft Basic Data Sauvegarde_NT 999.8 GB disk2s3
/dev/disk3 (synthesized):
#: TYPE NAME SIZE IDENTIFIER
0: APFS Container Scheme - +1.0 TB disk3
Physical Store disk2s2
1: APFS Volume InstallRY 23.5 GB disk3s1
2: APFS Volume Preboot 45.9 MB disk3s2
3: APFS Volume Recovery 510.4 MB disk3s3
4: APFS Volume VM 8.6 GB disk3s4