diskutil list-bash-3.2# diskutil list
/dev/disk0 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                        +2.1 GB     disk0
   1:                  Apple_HFS OS X Base System        2.0 GB     disk0s1
/dev/disk1 (internal):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      GUID_partition_scheme                         121.3 GB   disk1
   1:                        EFI EFI                     314.6 MB   disk1s1
   2:                 Apple_APFS Container disk2         121.0 GB   disk1s2
/dev/disk2 (synthesized):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:      APFS Container Scheme -                      +121.0 GB   disk2
                                 Physical Store disk1s2
   1:                APFS Volume Macintosh HD            62.4 GB    disk2s1
   2:                APFS Volume Preboot                 22.0 MB    disk2s2
   3:                APFS Volume Recovery                517.8 MB   disk2s3
   4:                APFS Volume VM                      1.1 GB     disk2s4
/dev/disk3 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +5.2 MB     disk3
/dev/disk4 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk4
/dev/disk5 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk5
/dev/disk6 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk6
/dev/disk7 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +2.1 MB     disk7
/dev/disk8 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk8
/dev/disk9 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk9
/dev/disk10 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +12.6 MB    disk10
/dev/disk11 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +4.2 MB     disk11
/dev/disk12 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +1.0 MB     disk12
/dev/disk13 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +2.1 MB     disk13
/dev/disk14 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk14
/dev/disk15 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk15
/dev/disk16 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +1.0 MB     disk16
/dev/disk17 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +6.3 MB     disk17
/dev/disk18 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +6.3 MB     disk18
/dev/disk19 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +524.3 KB   disk19
/dev/disk20 (disk image):
   #:                       TYPE NAME                    SIZE       IDENTIFIER
   0:                            untitled               +2.1 MB     disk20
-bash-3.2#diskutil info disk2s1-bash-3.2# diskutil info disk2s1
   Device Identifier:        disk2s1
   Device Node:              /dev/disk2s1
   Whole:                    No
   Part of Whole:            disk2
   Volume Name:              Macintosh HD
   Mounted:                  Yes
   Mount Point:              /Volumes/Macintosh HD
   Partition Type:           41504653-0000-11AA-AA11-00306543ECAC
   File System Personality:  APFS
   Type (Bundle):            apfs
   Name (User Visible):      APFS
   Owners:                   Enabled
   OS Can Be Installed:      Yes
   Booter Disk:              disk2s2
   Recovery Disk:            disk2s3
   Media Type:               Generic
   Protocol:                 PCI-Express
   SMART Status:             Not Supported
   Volume UUID:              7CB47928-7DA7-32F5-906B-4EE7D68F192C
   Disk / Partition UUID:    7CB47928-7DA7-32F5-906B-4EE7D68F192C
   Disk Size:                121.0 GB (121018208256 Bytes) (exactly 236363688 512-Byte-Units)
   Device Block Size:        4096 Bytes
   Volume Total Space:       121.0 GB (121018208256 Bytes) (exactly 236363688 512-Byte-Units)
   Volume Used Space:        64.2 GB (64161492992 Bytes) (exactly 125315416 512-Byte-Units) (53.0%)
   Volume Free Space:        56.9 GB (56856715264 Bytes) (exactly 111048272 512-Byte-Units) (47.0%)
   Allocation Block Size:    4096 Bytes
   Read-Only Media:          No
   Read-Only Volume:         No
   Device Location:          Internal
   Removable Media:          Fixed
   Solid State:              Yes
   Hardware AES Support:     No
-bash-3.2#ls /Volumes/Mac*-bash-3.2# ls /Volumes/Mac*
.DS_Store                bin
.DocumentRevisions-V100            cores
.HFS+ Private Directory Data?        dev
.PKInstallSandboxManager        etc
.PKInstallSandboxManager-SystemSoftware    home
.Spotlight-V100                installer.failurerequests
.file                    macOS Install Data
.fseventsd                net
.vol                    opt
Applications                private
Library                    sbin
Network                    tmp
System                    usr
Users                    var
Volumes
-bash-3.2#bless --info /Volumes/Mac*-bash-3.2# bless --info /Volumes/Mac*
        1298 => Blessed System File is <Preboot>/7CB47928-7DA7-32F5-906B-4EE7D68F192C/System/Library/CoreServices/boot.efi
          29 => Blessed System Folder is <Preboot>/7CB47928-7DA7-32F5-906B-4EE7D68F192C/System/Library/CoreServices
The blessed volume in this APFS container is "/Volumes/Macintosh HD"
-bash-3.2#rm -rf /Volumes/"Macintosh HD"/"macOS Install Data"rm /Volumes/"Macintosh HD"/var/db/caches/opendirectory/*
kextcache -u /Volumes/"Macintosh HD"
diskutil ap updatePreboot disk2s1sudo find -x / -d 1 -regex '.*[^\.\].*' -exec sudo du -shx {} + 
	 
	Bonjour naniefrance
Je vois qu'il y a 119 Go de blocs alloués "occupés" au volume Macintosh HD. Reste à savoir si ça correspond réellement à autant de fichiers catalogués ou s'il y a occupation fantôme.
Passe la commande (copier-coller) :
Bloc de code:sudo find -x / -d 1 -regex '.*[^\.\].*' -exec sudo du -shx {} +
- à exécution > une demande de password s'affiche (commande sudo) --> tape ton mot-de-passe de session admin en aveugle - aucun caractère ne se montrant à la frappe - et revalide. La commande est extrêmement lente à passer --> attends tout le temps qu'il faut jusqu'au réaffichage de l'invite de commande terminée par ton nomcourt$
Poste le tableau retourné ici --> en collant dans une fenêtre de code par le procédé suivant -->
- la commande mesure (en Gi) les objets de 1er rang (fichiers & dossiers) du volume
- dans la page de ce fil de MacGé > presse le boutonici :


menu : </> Code > par ⌘V colle dans la fenêtre Code > presse le bouton Insérer (ce procédé permet un affichage fenêtré qui économise l'espace de page en respectant la mise en forme des tableaux du «Terminal» --> d'où une plus grande lisibilité)
sudo find -x / -d 1 -regex '.*[^\.\].*' -exec sudo du -shx {} +
Password:
  0B    /.HFS+ Private Directory Data
1,0K    /home
496M    /usr
189M    /.Spotlight-V100
1,0K    /net
20K    /.DS_Store
  0B    /.PKInstallSandboxManager
  0B    /.PKInstallSandboxManager-SystemSoftware
2,6M    /bin
4,0K    /installer.failurerequests
  0B    /Network
1,1M    /sbin
  0B    /.file
  0B    /etc
  0B    /var
5,6G    /Library
6,9G    /System
4,0K    /.OSInstallerMessages
812K    /.fseventsd
3,8G    /private
4,2M    /.DocumentRevisions-V100
  0B    /.vol
98G    /Users
4,0K    /model
5,4G    /Applications
4,5K    /dev
  0B    /Volumes
  0B    /tmp
  0B    /.dbfseventsd
  0B    /coresdiskutil verifyVolume / 
	