If I image a USB flash drive with an ISO, does the filesystem (FAT32, NTFS, APFS, ext4, etc) that it was originally formatted with matter? Or, does the imaging process somehow eliminate and irrespective of the filesystem type?
In other words, if I create a bootable USB flash drive by imaging it with an ISO, can I ignore how the flash drive was originally formatted and can I then boot to that flash drive on any device (macOS, Linux, Win)?
In other words, if I create a bootable USB flash drive by imaging it with an ISO, can I ignore how the flash drive was originally formatted and can I then boot to that flash drive on any device (macOS, Linux, Win)?