Partition and format a hard drive. To partition and format the drive with Disk Utility, follow these steps: 1. Double left-click on the Mac HD, the internal Mac hard drive visible on the top-right corner of the desktop screen. Choose Applications from the left-side panel. While in there, open Utilities, and lastly double-click on Disk Utility. A Western Digital external hard drive can be used on both Windows and Mac OSX. This is useful if a drive is being used under both Operating System (OS)to move files between the two environments. Most WD Drives come formatted in the NTFS (Windows) or HFS+ (Mac) format. For a hard drive to be able to be read and written to in both a PC and Mac.
The file system compatibility is always a big issue between Mac and Windows. It's well known that by default, Windows uses NTFS, and Mac OS uses HFS, these file systems are not compatible with each other. Often switch between Mac and PC? Want to share one external hard drive between Mac and Windows? No worries! There are still ways to make external hard drive compatible with Mac and PC.
Two ways to make external hard drive compatible with Mac and PC
FAT32, exFAT and NTFS are three file systems for external drive in Windows, while NTFS is read-only on Mac. Therefore, based on these three file systems, we have two methods to make external hard drive compatible with Mac and PC.
Method 1: Reformat this external hard drive (not recommend)
1. Reformat it as FAT32
As the oldest file system among these three file systems, FAT32 is compatible with a majority of recent and recently obsolete operating systems, including Mac and Windows. However, FAT32 can only support files up to 4 GB in size and A FAT32 partition must also be less than 8 TB. Thus, unless every file we plan to store on the disk is less than 4GB in size, we'd better avoid this method.
2. Reformat it as exFAT
The exFAT file system can also work with Mac and Windows. It eliminates the two major deficiencies of FAT32, which has no limitation on partition size or file sizes. And exFAT external hard drive is faster that FAT32 at reading and writing data. It's a great way to share external hard drive between Mac and Windows.
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Method 2: Use an NTFS driver for Mac
NTFS is the default file system on Windows. But due to technical reasons and copyright issue, macOS only enables NTFS read support, but doesn't enable write support. To make your Mac compatible writing on NTFS, you can install a professionalNTFS driver for Mac like iBoysoft NTFS for Mac.
iBoysoft NTFS for Mac - the easiest way to manage NTFS external hard drives on Mac
iBoysoft NTFS for Mac is a professional and easy-to-useNTFS mounter for Mac that can mount NTFS formatted external hard drives, USB flash drives, SD cards, memory cards, etc. in read-write mode on Mac, making NTFS compatible with both Mac and Windows. We can use this utility on macOS 10.15/10.14/10.13/10.12 and Mac OS X 10.11/10.10/10.9/10.8.
Aside from what mentioned above, iBoysoft NTFS for Mac is also a wonderful manager for NTFS external drives. With this tool, we can open, mount, unmount, repair, and erase NTFS drive on Mac natively. Also, you can use this tool to reformat other disk to NTFS on Mac natively.
Summary: Let’s figure out how to format your WD Passport on macOS & Windows. In this blog post, we will walk you through the formatting process and share instructions to format an external drive on macOS & Windows. But before you proceed, understand that formatting carries a risk of hard drive corruption and data loss. So, in case, if you had accidentally lost your data due to drive formatting or corruption, we also recommend a data recovery software that can rescue data from your HDD. Take a free trial to evaluate the software now.
Professional Photographers and videographers have their hands laid upon various digital devices. Usually, their arsenal includes a cutting-edge Windows 10 desktop, the latest and the magnificent MacBook Pro, DSLR & SD-Cards of-course and the trusted & loved external drives such as the WD My Passport. The role of the WD My Passport drive is crucial since the individual will leverage the portable media to safely store their collection of pictures, videos, audio, and docs. But despite the best of the best device specifications; there remains one small glitch to rectify.
We know, Macs and Windows have their native file systems such as the new APFS or HFS and the NTFS. A WD My Passport formatted with Mac file system will be a dud on the Windows and vice-versa. Thankfully, MS-DOS FAT32 and ex-FAT formats have survived to date, and these are the file system to make your WD My Passport work with a Mac and a Windows PC simultaneously. In the next 5 minutes read, you will master yourself in formatting a WD My Passport safely and in a manner best suited for sharing your digital files between a macOS and Windows OS.
To format a Western Digital My Passport external hard drive in ex-FAT or FAT32 format, you can bank on built-in applications of Mac & PC. However, while doing this, there are things you have to keep in mind and follow the correct steps. Here you will get to know about the process to format your “My passport” portable drive in FAT32 and ex-FAT file system in both Windows and Mac platforms.
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In Windows Platform:
1. Connect your Western Digital My Passport hard drive to your Windows PC through the USB cable. Wait till the Windows detects the external hard drive and configure it as an expansion drive automatically.
2. Now, click the Start button and select ‘This PC’. A new Windows Explorer window opens, on the left side of the screen; you will see a list of installed drives and their drive letters.
3. Locate the icon assigned to Western Digital My Passport drive and Right-click the connected drive icon and click ‘Format’ in the pop-up menu.
4. Select the ‘File System’ from the drop-down list, which is available in the format expansion and choose either ‘ex-FAT’ or ‘FAT32’.
5. Enter a relevant name in the ‘Volume Label’ field. This name will represent your drive when you connect it with Windows Explorer or Mac and will be mentioned above the drive letter for the My Passport drive. Therefore, enter a descriptive name.
6. Now, again select a ‘Quick Format’ option, then click ‘Start’ option, wait for a few minutes to get your drive reformatted with the FAT32 file system, so that you can use it. After successful formatting, you can directly save or move files to it like any other external hard drive.
In macOS / OS X Platform
Connect your Western Digital My Passport drive to Mac computer, and let the OS detect and mount the drive for use. Now, a new hard drive icon will appear on the desktop.
On macOS Dock, select Finder. When the Finder window opens, on the menu bar, select ‘Go’ and then ‘Utilities.’ After that, you will be able to see /Applications/Utilities folder in Finder. From the Utilities folder window, select ‘Disk Utility’ application.
When the Disk Utility opens, choose the Western Digital hard drive icon from the sidebar.
Click ‘Erase’ on the Disk Utility file menu. Now, the Erase dialogue window appears, here select the ‘Volume Format’ drop-down list and choose ‘MS-DOS (FAT)’ or ex-FAT File System.’ Note: ex-FAT is a better choice for formatting WD My Passport on Mac.
Now, click the ‘Erase,’ button and wait a few minutes and let the macOS erase data on the drive and reformat it by FAT32 or ex-FAT format.
Once formatting is done, you can use the drive in macOS or OS X as a regular hard drive.
Window’s Disk Management and Mac’s Disk Utility applications are secure platforms to erase your WD My Passport easily. You don’t require any third-party software to format your WD My Passport with FAT or ex-FAT.
Caution: Avoid Formatting your WD My Passport without Backup
We can’t rule out the possibilities of human errors resulting in the accidental formatting of the WD My Passport external drive. A silly man-made mistake will permanently remove all of the contained pictures, videos, audio files, and docs instantly from the WD My Passport. Hence, fasten your seat-belts and backup your WD My Passport before erasing. If you have already joined the data loss club unwillingly, then try running D-I-Y applications to recover data from Mac and Windows.
Tips for Effective Formatting
Format your Western Digital My Passport external hard drive to FAT32 or ex-FAT format so to transfer the data between a Mac and Windows system conveniently.
There are specific third-party systems, like Digital Camcorders, and Sony PlayStation 3, which need the drives to be formatted in either FAT32 or ex-FAT format to perform read from and write operation. Check it before selecting a file format.
Due to some limitations FAT32 format is not useful for every type of user, and also affects both Mac’s and PC’s performances. Therefore, it is better to choose ex-FAT instead.
Ex-FAT supports maximum volume size up to 128 PiB, and its supported maximum file size is 128 PiB.
Like FAT32, ex-FAT is not a very commonly used file system, due to which its support may vary among third-party devices.
The corruption chances of the external drive increases, if it is used on both Mac and PC systems regularly. Therefore, it is better to take backup of your important photos and videos before sharing them between both the computers.