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Bootable flash drive mac
Bootable flash drive mac












bootable flash drive mac

type hdiutil unmount - replace "" with the name of the Flash Drive.Mount the flash drive again, if its s not already, by removing it and plugging it back in.The flash drive may also be ejected after failing to be erased in Disk Utility. When you try to delete the disk in Disk Utility, it fails.

bootable flash drive mac bootable flash drive mac

Thees are the last lines after trying pleas i need to use the flash drive for bigger and better thingsĬonfirmed to work, here are the steps simplified for anyone who may find this thread in the future:įlash drive has a Mac OS bootable installation on it and your needs delete the old OS so you can install a new OS. Rm: /Volumes/Ubuntu-Server 11/: Resource busy Rm: /Volumes/Ubuntu-Server 11//.disk: Read-only file system Rm: /Volumes/Ubuntu-Server 11//.disk/udeb_include: Read-only file system Rm: /Volumes/Ubuntu-Server 11//.disk/info: Read-only file system Rm: /Volumes/Ubuntu-Server 11//.disk/cd_type: Read-only file system Rm: /Volumes/Ubuntu-Server 11//.disk/base_installable: Read-only file system Rm: /Volumes/Ubuntu-Server 11//.disk/base_components: Read-only file system Rm: /Volumes/Ubuntu-Server 11//ubuntu: Read-only file system Rm: /Volumes/Ubuntu-Server 11//README.diskdefines: Read-only file system Rm: /Volumes/Ubuntu-Server 11//preseed: Read-only file system I was making a bootable flash drive and i screwed up bad (i had the wrong extension on the file) i was wondering if it is possible to erase the volume with a terminal command or some thing it is telling me i dont have significant privileges i tried "sudo rm -rf /Volumes/Ubuntu-Server\ 11/ " but to no avail Then go into disk utility the erase the disk Solution: hdiutil unmount /dev/disk3 in terminal














Bootable flash drive mac