How to Create a Bootable Disc for Mac OS X. Bootable disc image files may contain all the data necessary to create a disc from which computers can boot, but if you want them to work, you can't ...

There are several common ways people can verify file system integrity in OS X, including booting to Safe Mode, using Disk Utility, or running the 'fsck' tool. These options have had some people ...

It would be something like dd if=/dev/disk2 of=whatever where /dev/disk2 is assigned to the USB disk when you plug it in. You should be able to figure it out from Disk Utility.

How to Make a Bootable Mac ISO. When your small business creates a bootable disk for its Mac computers from ISO disk images, there's a difference between an ISO file and the disk image it contains.

When you boot from the disc, your Mac automatically locates the bootable partition for that platform and boots from it, launching the TechTool Pro application. Drive Genius.

How to repair your boot disk/startup disk with Disk Utility You can run First Aid on your startup drive following the steps above, but if Disk Utility finds any errors it won’t attempt to fix them.

Using the excellent free version of SuperDuper and a regular old FireWire drive, here's how to mirror your Mac onto a bootable disk. Step 1. Partition Your External Drive (Optional) Step 2.