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. If you burn the file to a blank ...

Last year I worked on a project to add an OEM-style rescue partition to a computer. Where most OEM installs have a custom program that just rewrites an install image over the top of the partition, in ...

Windows 11's Insider Preview builds keep coming fast and furious. Just a couple of weeks ago, the next version of Windows made the shift from developer builds into beta, indicating that Microsoft ...

I'd prefer not to have an ISO image 55GB in size, I'd like it to be of just what i have installed which right now is about 900 MB. I tried to 'dd' it but it created a 55GB image (size of the hard ...