However there is a simple solution – you can format the drive to FAT32 or exFAT that performs better than FAT32. In the resulut, your external hard drive will work just fine with Mac and Windows. You can format your external hard drive from either the PC or Mac. How to Format an External Drive for Mac Compatibility. This is a simple procedure and is achieved the same way for all drive types and through all connections, be they USB, Firewire, or Thunderbolt. Formatting a drive will erase all data and partitions on the disk: Connect the hard drive or USB key to the Mac.
Oct 29,2019 • Filed to: Solve Mac Problems • Proven solutions
“I just bought a new flash drive last week but i realized it wasn’t meant to be used for Mac. Now it can’t be formatted using the macOS preferred file system and i don’t see a way out. So, please tell me how do I format a USB to fat32 on a Mac?”
Most of the people in the world prefer using a Windows PC. And the Windows system uses a different file system which is known as Fat32. Usually, the Fat32 drive can be read and written by macOS, but it is not considered optimal. Even if you try to format Fat32 drive on Mac, you might end up causing more issues. So, if you have got your hands on a drive which is formatted as Fat32 of any other format instead of Mac OS Extended or APFS, then you should go through this article.
Here, we are going to learn the procedure to format a USB drive and an external hard drive on Mac. Even if you want to reformat the drive on Mac, we have all the answers for you.
Part 1. Overview of Formatting Drive on Mac
Formatting isn’t just a process of erasing the existing data on a drive. It is done as a routine maintenance task. But if you want to ensure that the drive has a complete Mac compatibility, then you’ll have to format the drive using the Mac OS Extended filesystem. It is possible to read and write on a drive which has a different file system. But unless you format the drive on Mac, it can’t be used as a bootable disk or with Time Machine.
Unless you intend to use the drive for file exchange between Windows and Mac, the formatting would be the right thing to do. Here are some other factors that will conclude that formatting the external drive with Mac is necessary as it will also improve the performance of the drive.
- To remove the data from a USB drive or any other drive completely. Simply erasing the data leaves a binary print on the drive. But formatting will erase the binary data too.
- To change the Operating system. Using another OS compatible drive can make your OS vulnerable to virus, malware, and other malfunctions. Thus, formatting the drive and deleting the previous system files and settings is vital.
- To improve the performance of the drive, frequent formatting is essential.
- To remove all kinds of virus and malware, formatting works more effectively than deleting the files.
Thus, formatting the USB drive or external hard drive will get rid of any software conflict that you are facing and even glitches will disappear.
Part 2. How to Format a Hard Drive on Mac?
Now you can understand that there are several benefits of formatting a drive. Technically, when you want to switch a USB or hard drive system to another OS, it is termed as reformatting. It allows the users to reinstall OS and all other software once the format is complete. It is considered as a better process as it is comparatively easy to format the drive for Mac instead of removing files which are malfunctioning. So, from here on, reformat will be considered as a format.
So, here is the process by which you can format hard drive or USB for Mac. The same procedure is followed for all other storage devices too.
- Connect the hard drive or USB with Mac and open Disk Utility from Applications.
- Locate the drive from the left side panel of Disk Utility and open it.
- Now switch to the Erase tab and click on the Format drag-down menu. Choose the Mac OS Extended (Journaled) option.
- Change the name of the drive if you want to and finally tap on the Erase option at the bottom of the interface.
A popup window will appear and ask you to confirm the action. As you press the Erase button, everything on the drive will be deleted completely. If you are formatting a small flash drive or USB drive, the process will complete quickly. But if you are formatting a big size hard drive, then the process might take longer than you expect. And make sure that you don’t close the Disk Utility before the process finishes.
Related: How to Recover Formatted Hard Drive on Mac.
Part 3. The Best Format Choice of External Drive on Mac
Using the external drive on Mac is a good idea as it provides additional storage. But it is hard to pick the suitable format as it depends on your usage. So, it is better that you know your options and understand which format is right for you. So, here are the best formats for an external hard drive for Mac. You can choose from a variety of file systems.
1. Apple File System (APFS):
All new Macs come pre-installed with this file system. It is optimal for use if you prefer using a Solid State Drive or flash drive. But it is also compatible with the mechanical hard disk drives too. If you don’t want to use the drive with Windows OS, then you can pick this format.
- Fast copy and paste
- Better organization of data
- Improved metadata handling and focus on the encryption
2. Mac OS Extended (HFS+):
This format means Hierarchical File System plus. This was the main file format for MacOS before APFS was released. You can reformat USB on Mac to this format easily. This format is suitable for both mechanical and SSD. This format can’t be accessed by Windows and if you want to do that, you’ll need an additional program.
3. exFAT (Extended File Allocation Table):
This format is designed to overcome the limitation of format fat32 on Mac. By using this format, you can easily share the content between Mac and Windows.
- Read and write feature compatible with Mac and Windows OS
- Ideal for flash storage and External drives.
4. MS-DOS (FAT):
It is the FAT32 format on Mac and it is labeled as MS-DOS (FAT). This format is only ideal for old computers. If you need to transfer the files from an old computer, then you can switch to this format. Otherwise, you’ll have to deal with its limitation. It is only good for Windows XP, so, you better avoid it for Mac.
As you can see, using the APFS or HFS+ format for Mac is ideal to avoid complication with your data files.
Part 4. How to Format USB to FAT32 on Mac?
process, make sure that you have made a backup or extracted the files of the drive.
Method 1. With Disk Utility:
- Connect the USB drive to Mac and launch Disk Utility from Application. On the left side panel, you will see the USB drive name.
- Click on the USB name and switch to the Erase Tab. There, you will see the Format option where you have to select the MS-DOS (FAT) format and Master Boot Record scheme.
Finally click on the Erase button and the USB drive format will complete.
Method 2. Using Mac Command Line:
- Connect the USB drive to Mac and press CMD + Space key to run Spotlight. Type Terminal in the search bar and hit Enter.
- When the Terminal window opens up, type diskutil list and you’ll find out which is your USB drive.
- Type the command sudo diskutil eraseDisk FAT32 MBRFormat /dev/disk2 where
- Sudo is the user right
- Diskutil call the disk utility program
- EraseDisk command is to format
- FAT32 set the file system
- MBRFormat commands the Disk utility to use Master Boot Record to format.
- /dev/disk2 is the location of your drive.
Wait for the process to finish and type diskutil list again to check whether formatting is done correctly or not. Now, you can use the USB with the FAT32 file system on Mac.
Video Tutorial on How to Format a USB Flash Drive on Mac
![For For](/uploads/1/3/3/2/133278961/500939249.png)
Part 5. How to Recover Formatted Data on Mac?
You will need a strong and reliable data recovery tool for this and Recoverit is the perfect answer. This software is specifically designed so that the users can restore the files that are lost from their system. Recoverit Data Recovery for Mac makes is convenient to get them back. It has a wide array of format and file support. Plus, you can perform selective recovery along with the deep scan mode which has a 96% success rate.
You can download and install the software from the official website. Once it is installed, you can follow the steps below to recover the lost word files on Mac:
Step 1: Select the Recycle Bin Recovery mode
Launch the software and specify the location on the drive where you want to look for the lost files. In case you don’t know the exact location, choose the “i can find my partition” option and hit the Start button.
Step 2: Scan the Location
The software will scan the Mac drive to look for lost or deleted files. Once the scan is finished, the results will be displayed on the screen. The files will be sorted out according to their formats. Now you can select the files.
Step 3: Preview and Recover
Click on the file to have a preview and make sure that it is not damaged. You can perform multiple selections with this tool. After you’ve selected all the files, you can tap on the Recover option at the bottom of the screen.
So, you now know what you can to do if you ever lost your important files on Mac. However, while you are saving recovered screenshots on Mac, don’t save them to the location from where they get lost.
As you can see, it is easy to format USB for Mac and Windows both. As Windows OS is more common, people know a thing or two about it. But Mac OS seems complicated to them. Once you get familiar with the OS, it is not that hard. And if some error arises or anything goes wrong, Recoverit is always here to retrieve your lost data.
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You’ve got your external hard drive with your documents, photos and videos on it. You used the hard drive on your Windows PC and now you want to use it your Mac.
And why not?
It has plenty of space on it. But when you plug it into your Mac you find you can read the documents on it. You can even copy them onto the Mac. But when you try to copy a file from the Mac to the external drive it says no.
Arhhhh! You could just pull your hair out.
It’s so frustrating.
You don’t want to format the drive. Because you’ll loose all the documents and files that are on it.
And you can’t copy them off because your Windows PC hasn’t enough room to hold them. Even temporarily.
So how do you make an external hard drive compatible with Mac and PC without reformatting it.
In the post you’ll find various methods that work. You can choose the best method you think will works for you.
Whether it is a drive you can’t write to on your Mac or whether it’s the other way round. An external hard drive that when you plug it into your Windows PC it says no way.
There is an answer for you.
__________
Options For Having An External Hard Drive for Mac and PC Without Formatting
1. Use a Software Solution – You get a piece of software that sits on your Mac. Or one for your Windows PC. This software acts like a translator. It interprets what is on the external hard drive so that your Mac or PC can read and write to the drive.
2. Use a Hardware Solution – An extra external hard drive. This allows you to have your documents set up so that both computers can use them without you loosing any data.
So, What is the Issue? Why Doesn’t the External Hard Drive Just Work?
Each drive, whether internal, external, a hard drive or an ultra fast SSD has a file system on it.
A file system is how your Windows PC or Mac stores and finds your documents on that drive. There are different sorts of file systems. The one your Windows PC writes on the drive by default and the one your Mac writes are different.
And there is the problem.
Unless you started out with a file system that they both can read and write you’re going to run into problems.
- Your Windows PC reads FAT32, NTFS and ExFAT file systems.
- Your Mac read HFS+ (also known as Mac OS Extended (Journaled) file system, APFS (the apple file system), FAT32 and ExFAT file systems.
You’ll also see the file system referred to as the drive’s formatting.
Typically, an external hard drive that works on a Windows PC uses an NTFS file system.
And an external hard drive that works on a Mac is in HFS+ format. The faster SSD drives on a Mac may well use an APFS file system.
To check, right click on the external hard drive. Then you can check the drive’s properties if you’re not sure what file system it uses.
Before you Decide How You’re Going to Fix Your External hard drive for Mac and PC without losing Any Data
There are some questions to ask yourself before you go ahead.
1. Which computer are you planning to use the external hard drive the most on?
Because if your using your external hard drive mostly on your Windows PC. Then you just need to fix the issue on the Mac for the odd time you need to use the drive there.
If mostly on your Mac then the same thing holds true. You just need to fix the issue on the Windows PC for the short time you’ll use the external hard drive there.
If your answer is, you will use equally on both. Then you’d be better off with your documents on your hard drive in a format both computers can read freely. I’ll go into this later.
2. How much do you want to spend on the problem?
You may get lucky and find there is a free solution. Or you may need to spend some money.
Options For Making An External Hard Drive for Mac and PC Without Formatting
1. Software Solutions
What Software Solutions are good for:
- Long term or off and on use
- You use the software on the Mac or Windows PC that can’t read the drive.
Downsides
- Does your external hard drive manufacturer provide the software for free? If not, you will need to pay.
- Each time you upgrade the operating system on your Mac (if you have bought it for a Mac). Or your Windows PC, if you bought it for the Windows PC.
- You’ll need to check that the software is compatible with the new operating system. Or wait for the release of a version that works.
Finding a Free Software Fix
The manufacturer of your hard drive may provide a free solution.
So it is well worth checking the model of your external hard drive on the manufacturers site.
For example Seagate provides a free NTFS reader for the Mac on their support downloads page.
Check the software is compatible for the operating system you’re running. And check it’s compatible with your model of Seagate external hard drive.
You can check this on the Seagate site here.
Paid Software Solutions
Formatting External Hard Drive For Mac High Sierra
The two front-runners in this space with the best reputations are:
Paragon software and Tuxera https://everdesktop556.weebly.com/blog/which-mac-is-right-for-me.
Both companies have tools that make an external hard drive compatible with Mac and PC without formatting.
Paragon Software
Microsoft messenger for mac. The good news is that you can download the software and have a 10 day free trial. That allows you to test out the Paragon software and make sure it’s for you and your particular set up.
The Paragon Software set of tools has more options compared to Tuxera.
You can get:
- NTFS software for Mac – you load this software on the Mac to read a Windows PC NTFS formatted drive.
- APFS for Windows – This piece of software sits on the Windows PC and allows it to read the Mac’s APFS drives. APFS drives on the Mac are often SSD drives.
- HFS+ for Windows – Sits on the Windows PC and allows it to read HFS+ formatted external hard drives.
Tuxera Software
Tuxera also has a free trial period that you can take advantage of before you buy. In Tuxera’s case the trial period is15 days.
Formatting External Hard Drive For Mac And Pc
Tuxera NTFS for Mac – Sits on the Mac. It allows the Mac to read and write to a Windows PC NTFS formatted external hard drive.
2. Hardware solution
What This Option is Good For:
- Heavy or the equal use of your external hard drive on both your Mac and PC.
- No special software tool to buy, maintain or check the versions of.
Downside
- It’s not a free option unless you can loan a drive.
Buy a 2nd External Hard Drive
What! I hear you say. Bear with me.
Buy a 2nd external hard drive. You can find some I suggest here.
1. Format that drive to ExFAT.
ExFAT is an efficient, fast, compatible file system. ExFAT works freely with both Macs and Windows PC. Plug an ExFAT drive into your Mac and you Mac can see all the files on it. Read and write document to the drive. And you can do the same on a Windows PC.
You can find out how to format an external hard drive to ExFAT in my document here.
2. Next. Once you have your new or loan external hard drive formatted to ExFAT. Plug both external drives into your Mac. By this I mean the NTFS drive with your documents on and the newly formatted ExFAT drive.
3. You then open two finder windows on your Mac. One finder window on the NTFS formatted drive. And the other Finder windows on the ExFAT drive.
4. And because your Mac can read the NTFS drive. You simply copy all your documents off the drive using the finder window, onto the ExFAT drive. Office home & student 2016 for mac.
5. And there you go. You have all your files on a drive that is compatible with both Mac and PC. You can plug that drive into either and use it.
Yes, you had some formatting to do but it was on the new drive. And you did it without losing any data.
And What Do you Do with the Spare External Hard Drive When You’re Done?
Use your second external hard drive for backup.
A good idea as you should never only have one copy of your documents on any drive.
OR indeed in any one place.
As drives as well as cloud storage have been known to and do fail.
And that would mean you loosing all your documents, files, photos, music …
Loan a Drive
If you can, find a good friend to loan an external hard drive from. You’ll need a drive with nothing on it.
Just as if you bought the drive yourself, you follow my directions above.
You format the drive to ExFAT. Copy your files across as I explained for buying a drive.
Then you format your own drive – Don’t worry all this formatting only takes a few minutes.
Copy the files back onto your own external drive.
Return the loaned hard drive to the person you borrowed it from.
Last Words
I hope you enjoyed my article on how to make an external hard drive compatible with Mac and PC without reformatting. Disk format for mac and pc.
Whether you go the software or hardware route depends on your situation. And which you find the easier to use.
Either way there is a solution to having an existing external hard drive for Mac and PC. And without formatting the drive.