Create a bootable usb flash drive for mac

#Create a bootable usb flash drive for mac mac os
#Create a bootable usb flash drive for mac 64 Bit
#Create a bootable usb flash drive for mac iso
#Create a bootable usb flash drive for mac windows

What Are the Benefits of Bootable USB Drives? The live USBs served as an alternative to live CDs for repairs. Technicians initially used live USBs to correct booting issues and some other malfunctions. LetвЂ™s jump right in: What Is a Bootable USB Drive?Д«ootable USB drives, also known as a live USB, is a flash drive or external hard disk drive that houses a complete operating system that you can boot up. If you want to keep your files readable, which format is better for a bootable USB drive: Of course, when you want to transfer files to a new device, knowing the basics can be a lifesaver. ItвЂ™s common because the concept can be confusing and a little convoluted since you have so many options, and itвЂ™s challenging to keep track of them.

If youвЂ™re like most computer users, you probably take file systems for granted. Which Format Is Better for a Bootable USB Drive: Fat32, NTFS, or ExFAT?

What to Use with Your Operating System?.

The Most Common File Systems and How They Differ.

Which Format Is Better for a Bootable USB Drive: Fat32, NTFS, or ExFAT?.

If you want to learn all about each format and which one is the best, theвЂ™re in the right place. The FAT32 and exFAT file systems are the precursors of NTFS.ДЄll three file systems, FAT32, exFAT, and NTFS were all created by Microsoft.

#Create a bootable usb flash drive for mac windows

NTFS usually transfers data faster and performs better with large volumes than FAT32 and exFAT for the most common operating systems such as Windows and Linux. Once the dd command finishes its process, you may see a dialogue box saying: The disk you inserted was not readable by this computer.HereвЂ™s the best format for a bootable USB drive: Step 6: Complete the bootable USB drive process It will take a few minutes for the process to complete. Similar to Linux, you wonвЂ™t see any asterisks or something to indicate that you have entered some keyboard input, but thatвЂ™s the way Unix terminal behaves.Д®ven after you enter the password, you wonвЂ™t see any immediate output and thatвЂ™s normal. For me the command was like this: sudo dd if=~/Downloads/ of=/dev/rdisk2 bs=1mДЄs we are running the above command with super user privileges (sudo), it will require you to enter the password. I hope you remember where you put the converted IMG file, in step 3. Here, we are using dd (copy and convert) to copy and convert input file (if) IMG to diskN. Use dd command in the following manner to create live USB: sudo dd if=/Path-to-IMG-DMG-file of=/dev/rdiskN bs=1m

#Create a bootable usb flash drive for mac mac os

Therefore, do remember the correct device number of your USB drive or else you might end up corrupting Mac OS X. We shall be using dd command which is a very powerful and must be used with caution. Step 5: Creating the bootable USB drive of Ubuntu in Mac OS XДЄnd finally we come to the final step of creating the bootable USB drive. The result should be: Unmount of all volumes on disk2 was successful. So, in my case, the above command becomes: diskutil unmountDisk /dev/disk2

Where N is the device number for the USB you got previously. When you got the disk number, run the following command: diskutil unmountDisk /dev/diskN So for me, the command is like this: hdiutil convert -format UDRW -o ~/Downloads/ubuntu-14.10-desktop-amd64 ~/Downloads/ Normally the downloaded file should be in ~/Downloads directory.

#Create a bootable usb flash drive for mac iso

Open a terminal, either from Launchpad or from the Spotlight, and then use the following command to convert the ISO to IMG format: hdiutil convert -format UDRW -o ~/Path-to-IMG-file ~/Path-to-ISO-file

This can be easily done using hdiutil command tool. The file you downloaded is in ISO format but we need it to be in IMG format. Ubuntu 14.04 is the latest LTS version, and this is what I would recommend to you.

#Create a bootable usb flash drive for mac 64 Bit

Since you are using a Macbook Air, I suggest you to download the 64 Bit version of whichever version you want. Jump to Ubuntu website to download your favorite Ubuntu desktop OS. Of course, you need to download ISO image of Ubuntu desktop. Of course hit the Partition button to format the USB drive. It will give you a warning message about formatting the USB drive. When all is set to go, just hit the Apply button.