I recently discovered that a brand new USB hard drive promoted as “Apple Mac compatible” was formatted using the NTFS file system.
For the non-technical, this file system was created by Microsoft for their Windows operating system and has limited compatibility on non-Windows devices.
Usually these Apple Mac compatible drives would be formatted as FAT32 – allowing the drive to be used in both Windows and Mac systems.
Fat32format or GUIformat (Windows): The FAT32 drive format tool in Windows is easy to use. Disk Utility (Mac): FAT32 standard disk format tool, available on Mac OS. GParted (Linux and LiveCD): Commonly used for Linux systems, and included in system rescue disks. NTFS and exFAT: There are two ways to format NTFS and exFAT drives. Linux and Mac OS The standard formatting tools built into these operating systems are able to create FAT32 partitions; they might also be labelled as FAT or MS-DOS. Simply delete the existing exFAT partition and create and format a new FAT32 primary partition, before proceeding with the rest of the NOOBS instructions. Recoverit for Mac A Life Saver to Solve Your Data Loss Problems! This fabulous program can help you recover lost files like photos, videos, emails, and many other 550+ types of file. It supports recovering data from a wide range of devices, such as computers, external hard drives, USB drives, etc. If you find FAT32 formatting a bit fiddly to use or these instructions a bit hard to follow you should try the replacement for FAT32 format. It is a Windows application with a GUI.
Easy fix? Format it as FAT32 you say? There’s a 32GB limit in Windows for FAT32 – meaning any drive (or partition) larger than 32GB cannot be formatted as FAT32 using their standard formatting tool.
Fortunately there is an answer – a tool called FAT32 Format.
This very basic tool will allow you to select your drive and perform a quick format as FAT32, regardless of the drive (or partition) size.
Highly recommended, save it to your goodies folder – it’s sure to come to your rescue.
Instructions
PLEASE NOTE: this process will erase all the contents on the drive. This is nesecary to change the format or increase the size beyond the 32 GB limit. If there’s anything important on the drive BACK UP before continuing.
- Download and run the fat32 tool from here: http://www.ridgecrop.demon.co.uk/guiformat.exe
- Under ‘Drive’ select the drive letter which you want to format – e.g. D:
- Under ‘Volume label’ enter a suitable name
- Click ‘Start’ and finally ‘OK’ to begin
- The process will take about a complete.
Just a note about the FAT32 file system – whilst it does allow you to use a drive between a Windows PC and Apple Mac system it does have other limitations – it was after all it was invented in 1996! Most importantly,
- individual files which can be saved to the drive are limited to 4 GB
- partitions are limited to 2 TB (using 512 byte sectors) or 16 TB (using 4096 byte sectors)
- it doesn’t support the access control list (ACL) that NTFS does – making it useless for backing up files if you want to retain the security permissions placed on files and folders
How to know Mac, Xbox and Windows can read your files? The following article will provide the perfect solution for your USB drive.
You often hear terms like FAT32 or NTFS so what are they and how are they different?
What is File System?
File System (also known as file system) has the function of organizing and controlling files. The file system helps streamline the data stored on the computer's hard disk, regularly controlling the physical location of every data component on the disk to allow users to quickly and securely access it. The file system depends on the operating system in use. The operating system will not be able to read data on drives using other file systems that the operating system does not support. Therefore, every time you reformat the drive, you will be asked to select the file system for that drive.
To choose the appropriate file system for removable drives, you should consider between two factors: usability and maximum capacity.
1. Mobility
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The three most popular file systems today are NTFS (standard Windows), HFS + (standard OS X) and FAT32 (old Windows standards). Each operating system supports a different standard. For example, Windows 7 only supports NTFS and FAT32, cannot read data on drives that are formatted in HFS + format. In contrast, Mac OS only supports HFS +, does not support NTFS or FAT32.
Understanding this problem, Linux versions (specifically Ubuntu) can support both NTFS and HFS + so it is easier to move data from one system to another.
In addition, gaming consoles like Xbox360 and Playstation 3 also support a number of different file systems.
Currently, FAT32 is very popular due to the support of many devices and many operating systems. However, the limitation of FAT32 is the limit on the size of each saved file, and the capacity of the entire drive.
2. File size
FAT32 was developed many years ago, based on the FAT file system for DOS. Due to its long history, FAT32 only supports up to 4GB file size. Currently, if you want to save an HD movie on a hard drive, using FAT32 is really a big challenge.
Therefore, the new file systems such as NTFS, exFAT can solve the problem of file size, as shown in the following figure.
However, exFAT does not currently have many supported devices and operating systems. And NTFS only works on Windows, Linux, and Snow Leopard.
Conclusion: Based on the two factors above, please select the file system for your USB drive. FAT32 is still the right choice if you do not need to save a lot of files larger than 4GB.
Format the drive
- FAT32: FAT32 is commonly used for drives with capacity less than 32GB. Depending on the software used, you can create FAT32 drives up to several TB. Some software to format drives in FAT32 format:
- Fat32format or GUIformat (Windows): The FAT32 drive format tool in Windows is easy to use.
- Disk Utility (Mac): FAT32 standard disk format tool, available on Mac OS.
- GParted (Linux and LiveCD): Commonly used for Linux systems, and included in system rescue disks.
- NTFS and exFAT: There are two ways to format NTFS and exFAT drives.
Method 1: On Windows 7, go to Start menu to search for keyword ' Computer Management '. At the window that opens, select Disk Management , select the drive to format.
Method 2: Go toMy Computer , right-click the drive, select Format .
- HFS +: The Disk Utility in Mac OS will help you format the HFS + drive.
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- EXT2 or EXT3: Not only supports FAT32, GParted also helps format the drive in EXT2 or EXT3 standard for Linux system.
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