#Format mac disk to ntfs in terminal how to#
#Format mac disk to ntfs in terminal download#
#Format mac disk to ntfs in terminal windows#

#Format mac disk to ntfs in terminal how to#

How to Erase a Disk from the Command Line of Mac OS Remember the command line is unforgiving, if you are not comfortable at the command line it would be much more appropriate to erase and format a disk using Disk Utility in the standard interface of Mac OS X. Do not misunderstand that, otherwise you will inevitably permanently lose data when it is erased and destroyed. The entire target disk is erased, all data on the target disk is destroyed using this approach, with no volumes or partitions or any data remaining. Notice that this is aiming to erase the entire disk from the command line here, this is not just erasing a volume or partition on the target disk. You can choose any common file system format the disk to after it has been erased, including ExFAT, FAT32, HFS+, or JHFS+. That's it.This guide will walk through how to erase and format an entire target disk using exclusively the command line on any Mac using macOS or Mac OS X. From there you can choose to create the volume format as Mac OS Extended. In Disk Utility select the blank partition you just created and click on erase.

Connect the external hard drive to Mac and open Disk Utility.Ħ. My 1 TB drive only took about 25 minutes to partition.ĥ. Set the partition size to whatever you want and set the new partition to be blank with no set file system on it.Ĥ. Choose the drive you wish to partition.ģ.

#Format mac disk to ntfs in terminal windows#

Connect your external drive to windows and open the program. This program will partition your hard drive and keep all the files intact!Ģ.

#Format mac disk to ntfs in terminal download#

Download the Windows program Acronis Disk Director. You need both Windows and Mac to do this.ġ. This works if you have a hard drive that's already set as NTFS. You can partition your drive without losing any data already stored on it. I figured it out, and it's relatively easy to do. Partiton your NTFS to HFS+ without losing data already stored on it Being able to swap files between the two will be difficult and I think that perhaps I should have left a small(10gb or so) FAT32 partition for swapping files between partitions. This has worked perfectly for me and has allowed me to run both time machine and to backup my windows files to the hard drive. So, after I had done this formatting in leopard, I plugged my external back into my desktop and reformatted the FAT32 partition to an NTFS partition. This was okay but I couldn't use FAT32 for my desktop since I had files larger than 4gb and I have heard FAT32 cannot handle those. A 320gb FAT32 partition and a 150gb HFS partition. So I looked into my options and decided to reformat in leopard to 2 partitions. But when I tried time machine it wanted me to reformat. I had originally backed up everything from my desktop and had about 200gb remaining, which was more than enough space to backup my macbook. I have a regular macbook, a desktop running xp and a 500gb external hd. I found this thread through a google search while trying to do something similar. (using Windows XP and OS X Leopard (or could use Tiger if need be))

If anyone can help me out at all let me know! Thanks! But when a right click on that, go to New Partition, and go thru all the steps with that, when i'm finally ready to format it(and hit Format).it says 'The requested operation cannot be completed because the media is write-protected' (thats of course with my Pc) so i assume it is a matter of 'un-write-protecting' the drive? Now i just want to simply format that 160gb 'Unallocated' area NTFS. It reads that there is a formated drive in My Computer but when i go to Partition Magic or Disk manager it reads as the entire drive is 'Unallocated'ĪND FINALLY.the closest i've come to completing this task is.when i went to My Computer->Manager and all that jazz, It showed up as 160gb and 305gb, so that is a step further than before.

I have also tried to format using DIsk Utility and then take it to my Pc. I have tried to format and partition it first on a Windows computer (using both Partition Magic and the Windows Disk Manager) and then take it to my Mac, but it doesnt say they are 2 different disks, rather just 2 volumes, therefore i cant format each one individually. So my question is how do I format my Western Digital external hard drive for 305gb HFS+ (mac use) and 160 NTFS(or fat32) for my Windows computer? I have tried many many manyyyyy times to accomplish this on my own and everytime something just doenst work out! I have searched high and low for the answer to this question.