I saw in another forum that I should use a cable that has 2 USB ends, because Windows requires more power to make the hard drive to work.

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Holy Hell, if I am buying it, its because I want to exchange files.

But it doesnt work on pcs I read in some websites that it really doesnt work on pcs.

So, I can just exchange files between mac computers but not windows computers Or there is a solution Thanks.

It is a journalled, relatively modern file system that supports POSIX permissions, and features at least limited automatic defragmenting of files.

Wd Passport To Windows Mac OS X

Mac OS X is capable of mounting these volumes for reading and writing, and has full capabilities to utilize them.

Mac OS X systems can also only boot from hard disks formatted in this system (as well as bootable optical media).

Windows has no native support for this format, but third party tools such as MacDrive allow for limited readwrite support on Windows systems.

NTFS This is the current preferred file system of Windows (beginning predominance circa Windows NT 4.0 and Windows 2000, and including Windows XP).

Most Windows systems use principle partitions with this file system.

This is a journalled file system with good support for large files.

It should be noted that it does NOT support POSIX permissions or ownership.

However, it is still widely used as almost all Flash-based drives use this format.

Mac OS X supports this format for both reading and writing, as does Windows.

It has notable limitations, including difficulties with files of size larger than 4 GB.

Also, as with NTFS, this file system does not support POSIX and permission ownership errors could arise when files are moved back and forth between this file system and a POSIX-compliant file system.

GB limit in FAT32).

Wd Passport To Windows Free Extensions Are

This file system is not natively supported in either OS X or Windows, but free extensions are available for both operating systems that allow basically full readwrite utilization of this filesystem on both OS X and Windows.

The Mac OS implementation is available at Sourceforge; the Windows implementation is available here.

Comparison Another important distinction that should be noted is that all of the above is based on disks mounted under the given operating system.

Limitations can be bypassed by serving a disk from a server for which the format is native.

For instance, a Windows client that is accessing a served HFS disk that is served from a Mac OS X computer (a shared disk across the network) can write to that disk if the server has granted permission.

Likewise, while a Mac OS computer cannot write to an NTFS volume it mounts itself, it can write to an NTFS volume being served by a Windows computer.

One important question that gets asked frequently at MacRumors is: how should I format my external device Here are some suggestions, based on the above limitations of each filesystem.

If the device will only be used on a Mac OS X computer, use HFS.

This will offer the most complete support for Mac OS X features.

If the device will only be used in Windows, use NTFS, for the same rationale.

If the device will be mounted on both Windows and Mac computers, and you will not be using very large files (all files.

Wd Passport For Mac To Windows