However, we highly suggest them to take a shortcut. There is more than one way to deal with the Lacie reformatting issue. Most of the time, we come straightly to give people the handiest solution to achieve their goals. Do you have any other ways to reformat NTFS Lacie external hard drive to the FAT32 file system?' How to Use EaseUS Partition Manager to Reformat Lacie External Hard Drive Quickly However, I tried many times on Mac, but it failed. Yesterday my father's Mac was damaged by vicious viruses and needed an external drive, and I guess he can use mine as long as the Lacie drive can be formatted to FAT32.

'Hi, do you know how to reformat Lacie external hard drive to FAT32 so that it can be used for both Windows PC and Mac? Two months ago, I bought a Lacie external hard drive as a backup drive of my Windows 7 computer.