MacOS下制作启动盘

Linux

Linux系统直接用现成的工具，没有什么花头。推荐几个工具：

Etcher

UNetbootin

dd命令

查U盘的标识simon@antergone:~$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 216.1 GB disk1s1

2: APFS Volume Preboot 22.1 MB disk1s2

3: APFS Volume Recovery 509.8 MB disk1s3

4: APFS Volume VM 3.2 GB disk1s4

/dev/disk2 (external, physical):

#: TYPE NAME SIZE IDENTIFIER

0: FDisk_partition_scheme *15.9 GB disk2

1: Windows_FAT_32 15.9 GB disk2s4

卸载U盘挂载simon@antergone:~$diskutil unmountDisk /dev/disk2

Unmount of all volumes on disk2 was successful

写入镜像simon@antergone:~$sudo dd if=/Users/simon/CentOS-7-x86_64-DVD-1908.iso of=/dev/disk2 bs=1m

Password: 输入密码

Windows

查U盘的标识simon@antergone:~$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 216.1 GB disk1s1

2: APFS Volume Preboot 22.1 MB disk1s2

3: APFS Volume Recovery 509.8 MB disk1s3

4: APFS Volume VM 3.2 GB disk1s4

/dev/disk2 (external, physical):

#: TYPE NAME SIZE IDENTIFIER

0: FDisk_partition_scheme *15.9 GB disk2

1: Windows_FAT_32 15.9 GB disk2s4

重命名、格式化U盘simon@antergone:~$diskutil eraseDisk MS-DOS "BOOTDISK" MBR disk2Tips: 注意这里的disk2，是上一步查询出来的，可能因个人而异

挂载iso文件hdiutil attach /Users/simon/Windows.iso

写入U盘cp -rp /Volumes/Windows-xxxxx/* /Volumes/BOOTDISK/Tips: 注意这里 Windows-xxxx 是具体挂载的名字，别忘了后面有个通配*

写在最后

这里我不建议大家直接写入Windows镜像，可以尝试写入PE系统的镜像，维护起来更方便。在这里也推荐一个我用了8年左右的Windows PE工具: