C'est ok, j'ai les 4 Utilitaires. J'ai branché ma clé Mojave et j'ai ouvert la session dessus en cliquant sur alt lors de l'allumage du Mac.
Dernière édition par un modérateur:
diskutil list internal
iPhone-MJ:~ margaux$ diskutil list
/dev/disk0 (internal, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *251.0 GB disk0
1: EFI EFI 209.7 MB disk0s1
2: Apple_APFS Container disk1 250.8 GB disk0s2
/dev/disk1 (synthesized):
#: TYPE NAME SIZE IDENTIFIER
0: APFS Container Scheme - +250.8 GB disk1
Physical Store disk0s2
1: APFS Volume Macintosh HD 209.0 GB disk1s1
2: APFS Volume Preboot 46.2 MB disk1s2
3: APFS Volume Recovery 510.4 MB disk1s3
4: APFS Volume VM 3.2 GB disk1s4
/dev/disk2 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme +7.7 GB disk2
1: EFI EFI 209.7 MB disk2s1
2: Apple_HFS InstallESD 7.4 GB disk2s2
/dev/disk3 (disk image):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme +12.9 GB disk3
1: EFI EFI 209.7 MB disk3s1
2: Apple_HFS Shared Support 12.6 GB disk3s2
/dev/disk4 (external, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *2.0 TB disk4
1: EFI EFI 209.7 MB disk4s1
2: Apple_APFS Container disk5 2.0 TB disk4s2
3: Apple_HFS Install macOS Big Sur 14.9 GB disk4s3
/dev/disk5 (synthesized):
#: TYPE NAME SIZE IDENTIFIER
0: APFS Container Scheme - +2.0 TB disk5
Physical Store disk4s2
1: APFS Volume Clone 119.8 GB disk5s1
iPhone-MJ:~ margaux$
-bash-3.2# diskutil list internal
/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 Macintosh HD - Données 113.6 GB disk1s1
2: APFS Volume Preboot 113.0 MB disk1s2
3: APFS Volume Recovery 611.8 MB disk1s3
4: APFS Volume VM 3.2 GB disk1s4
5: APFS Volume Macintosh HD 3.3 GB disk1s5
6: APFS Volume Update 111.4 MB disk1s6
-bash-3.2#
C’est grisési tu lances l'Utilitaire de disque => le volume Macintosh HD - Données est-il libellé en noir (monté) ou en grisé (non monté car verrouillé par FileVault) ?
sudo /Ap*/Ins*\Moj*/C*/R*/createinstallmedia --volume /Vol*/Ins*\Big* --nointeraction
diskutil eraseDisk jhfs+ "Macintosh HD" gpt disk0
iPhone-MJ:~ margaux$ sudo /Ap*/Ins*\Moj*/C*/R*/createinstallmedia --volume /Vol*/Ins*\Big* --nointeraction
Password:
Erasing disk: 0%... 10%... 20%... 30%... 100%
Copying to disk: 0%... 10%... 20%... 30%... 40%... 50%... 60%... 70%... 80%... 90%... 100%
Making disk bootable...
Copying boot files...
Install media now available at "/Volumes/Install macOS Mojave"
iPhone-MJ:~ margaux$
Non je n’en ai pas malheureusementil faudrait le cloner à destination d'un DDE USB. En as-tu un de disponible ?
-bash-3.2# diskutil eraseDisk jhfs+ "Macintosh HD" gpt disk0
Started erase on disk0
Unmounting disk
Creating the partition map
Waiting for partitions to activate
Formatting disk0s2 as Mac OS Extended (Journaled) with name Macintosh HD
Initialized /dev/rdisk0s2 as a 113 GB case-insensitive HFS Plus volume with a 16384k journal
Mounting disk
Finished erase on disk0
-bash-3.2#
C’est lancé, il y en a pour une petite heure.Relance l'installation de High Sierra => à destination de Macintosh HD.