Question

Mac OS X and NTFS system on an External HD

Asked by: mikerunkel

My questions are pretty simple, so here we go. I have been reading and I keep finding contradicting information.

1. Can Mac OSX 10.3 read a NTFS formatted HD?
2. If not, would it be possible to format it half NTFS half whatever mac uses?
3. What is the file system for Mac called? HPFS or something like that?

I appreciate the help!

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Asked On
2005-01-20 at 13:21:12ID21282511
Tags

ntfs

,

mac

,

os

,

x

,

Cheetah (OS 10.1)

,

Panther (OS 10.3)

Topics

Mac OS X

,

Apple Operating Systems

Participating Experts
7
Points
125
Comments
8

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Answers

 

by: leewPosted on 2005-01-20 at 13:27:13ID: 13097701

Hi mikerunkel,
> 1. Can Mac OSX 10.3 read a NTFS formatted HD?
Per this article, Mac OSX can READ NTFS drives.  It cannot write to them (though this may be possible with some third party driver)
http://www.kernelthread.com/mac/osx/arch_fs.html

> 2. If not, would it be possible to format it half NTFS half whatever mac uses?
Sure.  You just want to partition the drive into two partitions.

> 3. What is the file system for Mac called? HPFS or something like that?
HFS+ is the preferred file system for Mac OS X.  See the previous link.


But why not format it as FAT32 instead.  Mac can read and write that as can all versions of Windows from 95B on and from 2000 on (NT4 can't but you can get a third party driver that will).

Cheers!

 

by: imtiaz_aliPosted on 2005-03-19 at 04:05:36ID: 13581745

Dear mikerunkel,
                         First thing we can't make half HFS and half NTFS partition on the same drive at the same time. When you make half NTFS and then connect it to MAC to make HFS partition MAC Disk Utility will prompt you that this process will destroy old partition table and all data on Partition 1 (NTFS) will be lost. Same thing happens if you try to make HFS first. I have tried twice but no success. I may be doing it wrong way, I'll appreciate if you can explain it.

We can assign FAT32 to a low capacity partition. I am using LACIE 500GB backup drive. If I use FAT32 it means I have to make 10 or 12 FAT32 partitions which is not a wise solution.

I have to take regular back of my systems ( one power book, one desktop computer). Currently I have assigned complete disk space to HFS and taking the backup of desktop through network. It has slowed down the process.


Imtiaz,

 

by: bigandybearPosted on 2005-03-25 at 04:06:05ID: 13629479

MacOS 10.3.9, possibly the last major revision before Tiger attacks, has implemented support for NTFS read/write, an upgrade to the previous read only support.

10.3.9 should be out within the next three weeks.

 

by: etherlPosted on 2005-04-23 at 09:34:48ID: 13850760

MacOS 10.3.9 is out. Unfortunately, it still ONLY supports NTFS read-only and NOT write.

 

by: mikerunkelPosted on 2005-04-26 at 12:41:02ID: 13870140

Thank you for the information!

 

by: KomasPosted on 2007-12-09 at 02:52:58ID: 20436624

Hi, even it is very old post but I ran at this over google search for NTFS for Mac request and cannot stand to submit some updated solution:

The basic answer is that I ran into
Paragon NTFS for Mac driver which natively provides read and WRITE access to NTFS :
http://www.paragondotcom.com/home/ntfs-mac/index.html
The driver performance seems to be comparable to HFS+ performance. Of course external drivers are also supported.

 

by: mirandastarchildPosted on 2008-01-24 at 12:53:40ID: 20737295

I have been using some open source software that i found  which allows me to both read and write to ntfs drives.

One of which is MacFuse published by google,
http://code.google.com/p/macfuse/

and the other was some software called NTFS-3G which i used with macfuse (previously you needed to manually compile the file)..

release info here. http://macntfs-3g.blogspot.com/

I am not sure how this is going to work with 10.5, but i am trying it out as we speak.

 

by: nishp007Posted on 2008-12-12 at 04:48:47ID: 23156782

http://www.paragon-software.com/home/ntfs-mac/

small program that lets you read/write to ntfs hard drives internal/external works without any problems.

20120131-EE-VQP-002

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