https://www.linuxmint.com/download.php
hdiutil convert -format UDRW -o linux.iso.img linux.iso
$ hdiutil convert -format UDRW -o linuxmint-21.3-cinnamon-64bit.iso.img linuxmint-21.3-cinnamon-64bit.iso
Reading Driver Descriptor Map (DDM : 0)…
Reading Linux Mint 21.3 Cinnamon 64-bit (Apple_ISO : 1)…
Reading Apple (Apple_partition_map : 2)…
Reading Linux Mint 21.3 Cinnamon 64-bit (Apple_ISO : 3)…
Reading EFI (Apple_HFS : 4)…
Reading Linux Mint 21.3 Cinnamon 64-bit (Apple_ISO : 5)…
.......................................................................................................................
Elapsed Time: 7.518s
Speed: 389.1MB/s
Savings: 0.0%
created: /Users/aung/Downloads/linuxmint-21.3-cinnamon-64bit.iso.img.dmg
diskutil list
$ diskutil list
/dev/disk0 (internal, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *251.0 GB disk0
1: EFI EFI 314.6 MB disk0s1
2: Apple_APFS Container disk1 250.7 GB disk0s2
/dev/disk1 (synthesized):
#: TYPE NAME SIZE IDENTIFIER
0: APFS Container Scheme - +250.7 GB disk1
Physical Store disk0s2
1: APFS Volume Macintosh HD - Data 223.6 GB disk1s1
2: APFS Volume Preboot 2.1 GB disk1s2
3: APFS Volume Recovery 1.2 GB disk1s3
4: APFS Volume Macintosh HD 10.2 GB disk1s4
5: APFS Snapshot com.apple.os.update-... 10.2 GB disk1s4s1
6: APFS Volume VM 1.1 GB disk1s5
/dev/disk2 (external, physical):
#: TYPE NAME SIZE IDENTIFIER
0: Apple_partition_scheme *31.0 GB disk2
1: Apple_partition_map 4.1 KB disk2s1
2: Apple_HFS 5.2 MB disk2s2
(free space) 31.0 GB -
diskutil eraseDisk FAT32 MYNAME MBRFormat /dev/diskX
$ diskutil eraseDisk FAT32 USBDISK MBRFormat /dev/disk2
Started erase on disk2
Unmounting disk
Creating the partition map
Waiting for partitions to activate
Formatting disk2s1 as MS-DOS (FAT32) with name USBDISK
512 bytes per physical sector
/dev/rdisk2s1: 60589120 sectors in 1893410 FAT32 clusters (16384 bytes/cluster)
bps=512 spc=32 res=32 nft=2 mid=0xf8 spt=32 hds=255 hid=2048 drv=0x80 bsec=60618752 bspf=14793 rdcl=2 infs=1 bkbs=6
Mounting disk
Finished erase on disk2
$ diskutil list
/dev/disk0 (internal, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *251.0 GB disk0
1: EFI EFI 314.6 MB disk0s1
2: Apple_APFS Container disk1 250.7 GB disk0s2
/dev/disk1 (synthesized):
#: TYPE NAME SIZE IDENTIFIER
0: APFS Container Scheme - +250.7 GB disk1
Physical Store disk0s2
1: APFS Volume Macintosh HD - Data 226.7 GB disk1s1
2: APFS Volume Preboot 2.1 GB disk1s2
3: APFS Volume Recovery 1.2 GB disk1s3
4: APFS Volume Macintosh HD 10.2 GB disk1s4
5: APFS Snapshot com.apple.os.update-... 10.2 GB disk1s4s1
6: APFS Volume VM 1.1 GB disk1s5
/dev/disk2 (external, physical):
#: TYPE NAME SIZE IDENTIFIER
0: FDisk_partition_scheme *31.0 GB disk2
1: DOS_FAT_32 USBDISK 31.0 GB disk2s1
diskutil unmountDisk /dev/diskX
diskutil unmountDisk /dev/disk2
time sudo dd if=linux.img.dmg of=/dev/diskX bs=1m
$ time sudo dd if=linuxmint-21.3-cinnamon-64bit.iso.img.dmg of=/dev/disk2 bs=1m
2925+1 records in
2925+1 records out
3067232256 bytes transferred in 434.667648 secs (7056500 bytes/sec)
sudo dd if=linuxmint-21.3-cinnamon-64bit.iso.img.dmg of=/dev/disk2 bs=1m 0.02s user 10.85s system 2% cpu 7:14.70 total
$ diskutil
Disk Utility Tool
Utility to manage local disks and volumes
Most commands require an administrator or root user
WARNING: Most destructive operations are not prompted
Usage: diskutil [quiet] <verb> <options>, where <verb> is as follows:
list (List the partitions of a disk)
info[rmation] (Get information on a specific disk or partition)
listFilesystems (List file systems available for formatting)
listClients (List all current disk management clients)
activity (Continuous log of system-wide disk arbitration)
u[n]mount (Unmount a single volume)
unmountDisk (Unmount an entire disk (all volumes))
eject (Eject a disk)
mount (Mount a single volume)
mountDisk (Mount an entire disk (all mountable volumes))
enableJournal (Enable HFS+ journaling on a mounted HFS+ volume)
disableJournal (Disable HFS+ journaling on a mounted HFS+ volume)
moveJournal (Move the HFS+ journal onto another volume)
enableOwnership (Exact on-disk User/Group IDs on a mounted volume)
disableOwnership (Ignore on-disk User/Group IDs on a mounted volume)
rename[Volume] (Rename a volume)
verifyVolume (Verify the file system data structures of a volume)
repairVolume (Repair the file system data structures of a volume)
verifyDisk (Verify the components of a partition map of a disk)
repairDisk (Repair the components of a partition map of a disk)
resetFusion (Reset the components of a machine's Fusion Drive)
eraseDisk (Erase an existing disk, removing all volumes)
eraseVolume (Erase an existing volume)
reformat (Erase an existing volume with same name and type)
eraseOptical (Erase optical media (CD/RW, DVD/RW, etc.))
zeroDisk (Erase a disk, writing zeros to the media)
randomDisk (Erase a disk, writing random data to the media)
secureErase (Securely erase a disk or freespace on a volume)
partitionDisk ((re)Partition a disk, removing all volumes)
addPartition (Create a new partition to occupy free space)
splitPartition (Split an existing partition into two or more)
mergePartitions (Combine two or more existing partitions into one)
resizeVolume (Resize a volume, increasing or decreasing its size)
appleRAID <verb> (Perform additional verbs related to AppleRAID)
coreStorage <verb> (Perform additional verbs related to CoreStorage)
apfs <verb> (Perform additional verbs related to APFS)
image <verb> (Perform additional verbs related to DiskImage)
diskutil <verb> with no options will provide help on that verb