Best email app for mac. How to make a bootable USB thumb drive in Mac OSX from an ISO file An ISO file or image is an archive file containing the exact contents of an optical disc such as a CD or DVD. How do you seach for duplicate transactions in quicken for mac. It includes the entire disc’s contents including the file system. I’ve previously discussed files on your Mac. A DMG is similar to an ISO in that it’s a mountable image. If you have downloaded an ISO image of another operating system, say Ubuntu Linux or Windows 10, and you wish to turn that ISO image file into a bootable USB installer drive using a USB flash drive or USB key, you’ll find the most reliable way to copy or ‘burn’ the ISO to that target USB volume is by turning to the command line of Mac OS X. If you have downloaded an ISO image of another operating system, say Ubuntu Linux or Windows 10, and you wish to turn that ISO image file into a bootable USB installer drive using a USB flash drive or USB key, you’ll find the most reliable way to copy or ‘burn’ the ISO to that target USB volume is by turning to the command line of Mac OS X. ![]() ![]() Usually ISOs are used to distribute CD images such as distributions of operating systems such as Linux. If you would really like to learn more about ISO files you can view this comprehensive. ISOs are not however limited to such uses and software is available to create your own ISO archives with just about anything on them. One of the main advantages of an ISO is that because you are creating an entire image of a CD it takes everything with it including that CD’s ability to boot for example. Outlook 2011 for mac update. So if you normally boot from a CD such as your Windows XP CD or a Linux live CD then you can theoretically create an ISO image of these CDs and with the instructions below you can create a bootable USB thumb drive also which can be very handy in today’s netbook world. Creating an ISO from a CD You probably already have an ISO that you’d like to make a bootable thumb drive from but if you don’t, it’s quite easy to make one from a bootable CD on your Mac. • Insert the CD • Open Disk Utility • In the left pane, highlight your CD/DVD drive • On the toolbar, click New Image • In the dialog box • In the Save As field enter a filename for your image • In the Image Format field, select CD/DVD master • In the Compression field, select none • Click Save • After about 10 – 20 minutes, the creation process will be complete. • You will notice however that the file name ends with.cdr but you can change this to.iso by simply renaming the file. Creating the bootable USB thumb drive It is technically possible to create the bootable thumb drive using Disk Utility but for this I will show you how to do it the more reliable way (in my opinion anyway, but hey that’s why you’re here) using Terminal. • Plug in your USB drive and wait for it to mount.
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