Because your USB size is more than MAX Volume size of FAT. FAT/FAT16: Max volume size 4GB, Max file size 2GB. FAT32: Max volume size 2TB, Max file size 4GB. ExFAT: Max volume size 128PB, Max file size 16EB. It mean if your USB flash drive is 8GB or more, it will not support FAT format. So what you need is resize it to 4GB. NO.1 USB drive formatting software for Mac – DoYourData Super Eraser. DoYourData Super Eraser. The macOS installer file is large with approximate size of 6 to 10GB depending upon the.

1. Usb Flash Drive Format For Mac
2. Usb Flash Drive Format For Mac And Windows
3. Usb Flash Drive Format For Mac And Windows
4. Usb Flash Drive Format For Both Mac And Windows
5. Best Usb Format For Mac
6. Format Usb Flash For Mac And Windows

May 12,2020 • Filed to: Flash Drive Recovery • Proven solutions

Only USB devices with the file system FAT32 (Windows) or ext4 (Linux) format can be used in a Tesla. Most devices up to 32 GB size have already been formatted with FAT32 by the manufacturer. However, larger flash drives are often sold with NTFS format. Such devices must be reformatted on the PC/Mac to use them in the vehicle. USB Disk Storage Format Tool by Authorsoft Corporation is a free utility that allows you to easily format your USB flash drives. The release date of USB Disk Storage Format Tool for Mac is unknown and we cannot say for sure if it will be released at all. So you might want to use other applications to format your external storage devices.

Not every USB flash drive available out there can be used with your Mac system right away after buying it. There are some flash drives that need to be first formatted before you store data on them. Mac system provides support for different file systems.

If you find that the USB flash drive you’ve purchased isn’t compatible with your Mac computer, then you need to format to file system supported by your system. The main reason behind why all USB drives aren’t compatible with Mac is because most of them are designed to use on Windows OS, which operates on the FAT32 system. On the other hand, Mac systems operate on either APFS or Mac OS Extended.

The good news is that there is no need to panic if you’ve purchased a USB flash drive running on a different format than what is supported by your Mac.

Here, in this article, we will show you how to format USB on Mac to a compatible file system. As formatting leads to data loss and that’s why we will also introduce you with best USB drive data recovery tool you can use to recover your lost data.

Part 1: How to Format USB on Mac?

Formatting a USB flash drive on Mac is a little bit lengthy process but yields the desired result. Also, before you process with the process, make sure that the device has no important data on it. This process will erase all the data from it. Thus, copy all important files that you need from the drive to your computer or another external storage device.

Usb Flash Drive Format For Mac

Now, let’s learn how to format the flash drive on Mac:

Step 1 Start the process by plugging the USB drive into a USB socket. If you’ve MacBook Pro or latest MacBook, then you need a USB-C to USB Adapter.

Step 2 Next, launch the new Finder window and then, click the drive. And move to “Applications”>” Utilities”> and here, double-tap on “Disk Utility”.

Step 3 After that, tap on the USB drive in the sidebar and next, you need to select “Erase” option from the toolbar located at the top of the current window.

Step 4 Now, a window will drop down and here, enter a specific name for the formatted drive. After that, choose the type of format you would like to have from the drop-down menu.

Step 5 If the flash drive has some kind of sensitive data, then click “Security Options”. This will enable you to select how securely you would like to have data to be deleted.

Step 6 Thereafter, you need to move the slider to right. The further you move the slider, the more passes the delete/erase feature will make the meaning more securely data will be deleted. But, this will boost the format time too.

Step 7 Finally, tap on “Ok” and next, choose Erase.

That’s how to format the flash disk on Mac. As you can see that it is quite a time-consuming process, and you need to follow every step to get the desired results.

Part 2: Which Format to Choose When Formatting?

Well, formatting USB flash drive isn’t a complex task, but the real struggle starts when it comes to choosing the file format. As per the currently running Mac version, macOS High Sierra or older, there are two options available for file format - APFS and Mac OS Extended. Following are some factors that will help you determine the best USB format for Mac according to your needs:

• If you are using a Mac running with macOS older than High Sierra, then it is important to format thumb drive with the Mac OS Extended format. The reason for doing this is that if you reformat a disk in the APFS file format, it will fail to load in your Mac system.


• If you want to format a flash drive on your Mac, then go for the APFS format because they are solid-state drive (SSD) optimized. More importantly, even if you plan to reformat a hard drive, then APFS is a more reliable and fast option.


• If you want to use USB flash drive for Time Machine backups, then you should consider Mac OS Extended format. The reason is that APFS disk does not provide supports for Time Machine backups. Moreover, if you prefer this format, then it will provide you with the option for reformatting USB drive using Mac OS Extended format.


• However, you can backup an APFS formatted disk or drive to a Mac OS Extended Time machine drive.

Keep the above points in your mind while formatting a USB flash drive to make sure that you choose the right file format.

Part 3: How to Format USB Flash Drive to FAT32 on Mac?

If you want to use a USB drive on both Mac and Windows, then you need to format the drive to the format supported by both systems. And FAT32 is the format that both Mac and Windows PC support. In other words, you can read and write FAT32 file format on both the operating system.

Moreover, there are a lot of users who want to use the USB drive on both Windows and Mac and there are also others who want to use it as a storage device for TV shows, and that’s why reformatting to FAT32 format is necessary.

However, no matter for what purpose you need to format the USB drive to FAT32, there are two methods available to how to format flash drive to FAT32 on Mac:

Method 1: Disk Utility

Here’s what you need to do format USB drive to FAT32 with disk utility:

Step 1 To start with, connect USB drive that you want to format to your Mac.

Step 2 Then, select “Applications”>” Utilities”. Next, open the Disk Utility.

Step 3 Now, you need to choose the USB drive from the sidebar of disk utility. Next, select “Erase” from the toolbar of disk utility.

Step 4 Now, provide a name to the formatted disk and choose a FAT32 file format from the menu.

Step 5 Finally, choose Erase and in a while, your drive or disk will be reformatted to the FAT32 format.

Method 2: Terminal Command Line

Generally, users prefer disk utility to format a disk or drive. But, users who are quite good at using the terminal in macOS can also format the drive from the command line on Mac.

Here’s how to how to format USB stick for Mac and Windows PC using the terminal command line:

Step 1 First, go to the “Applications”>” Utilities”. Here, double-click the “Terminal” application to run it.

Step 2 Now, you need to run the command i.e. Diskutil list. This will provide a list of all the mounted drives on your Mac system.

Step 3 After finding the drive you want to format, you need to copy its identifier for the next command. Here, you also need to choose a name and format type.

The next command you need to run in the command line - Diskutil eraseDisk FILESYSTEM DISKNAME DISKIDENTIFIER.

Let’s take an example - the drive you want to format has “/dev/disk5s2” as its identifier and the file system, in this case, is FAT32 and you named the drive as “Full”. So, the command you will run in the terminal becomes - Diskutil eraseDisk FAT32 FULL /dev/disk5s2.

That’s how format flash drive on Mac to FAT32 file system using terminal command line works. No doubt, it is a little bit complex for users who aren’t much familiar with the command line. That’s why this method is recommended for those who know how to use the terminal on Mac.

Once you’re able to format your USB drive to FAT32, you can use it on both Mac and Windows PC. If you realize that you’ve lost some important files after formatting the drive, don’t be panic. The next part of our guide will help you to get back lost data from a USB drive.

Part 4: Best USB Drive Data Recovery Software

Formatting a flash drive on Mac delete all data stored in the drive. To recover lost data from the USB drive, you need to use professional USB data recovery software like iSkysoft.

Usb Flash Drive Format For Mac And Windows

With the help of this software, you can recover various file types including photos, audio, video, documents, etc from any storage device, which include removable drives like USB. It is powerful enough to help you restore data under various data loss situations like accidental deletion, formatting, virus attack, etc. The best part of the software is that it provides support for all common file systems, which include FAT, APFS, etc.

Recoverit (IS)

A Life Saver to Solve Your Data Loss Problems!

• It is compatible with both Windows and Mac operating system.
• It supports a large number of storage device type including hard drives, USB flash drives, SD cards, etc.
• All major types of files can be recovered including music, images, video, documents, emails, and archives.
• It has a deep scan features for in-depth scanning of the hard drive for searching files to recover.

Get Recoverit (IS) from its official site on your Mac, and follow the below steps to recover lost data after you format USB to use on Mac and PC:

Step 1 Choose a location

After installing the iSkysoft on your Mac computer, run it and connect your USB flash drive to the computer. Then, select the connected drive as a partition or location from where you lost your data.

Step 2 San the location

Next, the software will initiate the scan process to locate the files you’ve lost in the selected location. This may take several minutes to complete the scan process.

Step 3 Preview and recover data

Once the scan process completes, preview data and choose the desired files you want to recover. Finally, click “Recover” button to get back the selected ones into the safe location on Mac.

Conclusion:

Usb Flash Drive Format For Mac And Windows

We hope that this guide helps you learn how to format USB on MacBook. There are many situations when you need to use the drive on both Mac and Windows PC. In such cases, you can make it possible by simply formatting the drive. Most users don’t back up their data before formatting and thus, end up losing their important files from the drive. Luckily, Recoverit (IS) can help you to perform USB drive recovery to get back the lost data.

By Adela D. Louie, Last updated: August 27, 2019

In today’s technology, if you buy a USB hard drive, you can just simply use it directly using your Mac. However, there are instances that not unless that your flash drive is build to use for your Mac, you will not be able to format it.

Why is this so? The answer to this is because most of the computers actually run on Windows and they actually use a different file format which is known to be the Fat32.

Those drives that are formatted in Fat32 can be used in your Mac for reading and writing but there might be an instance that you might experience some trouble once that you use your macOS native format.

So, in case that you have a flash drive that is formatted into Fat32 or any type of format rather than having a Mac OS Extended or AFPS, then we are going to show you in this article how you could possibly format your flash drive using your Mac.

Part 1: How To Format Flash Drive On Mac

Here are the steps that you need to follow. Do these steps and you will then be able to format your flash drive on your Mac.

Step 1: Go ahead and plug in your flash drive in the USB port on your Mac.

Step 2: After that, go ahead and launch the Finder and click on your flash drive detected by your Mac.

Step 3: See to it that there are no files saved on your flash drive that you no longer need. This is because formatting your flash drive will remove all the data that is stored in it. If there are some files that you want to remain, simply copy these files to your Mac.

Step 4: After getting all the files that you need from your flash drive, go ahead and click on “Applications” and then click “Utilities” and then choose “Disk Utility”.

Step 5: And then, go ahead and click on your flash drive from the sidebar.

Step 6: Once that you have chosen your flash drive, go ahead and click on the “Erase” button located at the toolbar at the top of the window.

Step 7: On the next window that will appear on your screen, go ahead and key in a name for the flash drive that you are formatting from the box next to the “Name” option.

Step 8: And then select a format that you want from the drop-down menu.

Step 9: No, if you have previously stored a data on your flash drive that is highly sensitive, just go ahead and click on the Security Tab.

Step 10: From the security tab, go ahead and choose the level of the security that you want. The more that you move to your right, then the more “passes” the deleted tool will be but it will securely delete your files. However, doing to so will take more of your time to format your flash drive.

Step 11: After that, go ahead and click on the “OK” button and then click on the “Erase” button.

Part 2: Choosing the Right Format

There are formats that you need to choose from depending on the Mac that you are using. If you are using the macOS Sierra or a later version, then you have to options to choose from. One is the AFPS and the other one is the Mac OS Extended. The question now here is that which one should you choose.

You have to keep in mind that once you have formatted your flash drive into AFPS, then those Macs that are running on macOS that is older than the High Sierra will not be able to recognize it.

So, if you would want to use your flash drive on Macs that are running on High Sierra, then you have to choose the Mac OS Extended format.

However, you also have to know that AFPS is actually optimized for SSD or “solid state drive” and it includes flash drives.

That is why if you are going to reformat a flash drive on your Mac, then you should definitely choose the AFPS format as it is known to be the most reliable and faster than the Mac OS Extended. But again, that is if you do not have any plans in using it on a pre-High Sierra course.

And lastly, if in case that you would want to use your flash drive as one of your backup options in Time Machine, then you should definitely have it formatted in Mac OS Extended.

Usb Flash Drive Format For Both Mac And Windows

This is because Time Machine does not have the ability yet to backup flash drives that are formatted in AFPS. So, if you are using an AFPS formatted flash drive on Time Machine, it will just ask you to format your flash drive into Mac OS Extended.

Part 3: How To Format Flash Drive To Fat32 On Your Mac

Once that you have a flash drive, then what you would need to do is to have it formatted into Fat32. Why? This is because once that you have formatted your flash drive into Fat32, then you will be able to use it on both Windows and Mac PC when you want to save or transfer files with either of the two.

The Fat32 format can be used – read or write – with both Mac and Windows PC and because of this, it makes the device more versatile.

However, there are some limitations that you should need to know such as an individual file should only have a maximum size of 4GB. But do not worry because there is still something you can do about it and that is by formatting it to exFAT.

The exFAT format will not give any limitations on the file size that you are going to store on your flash drive and you can still use it on both Windows and Macs that are running in Mac OS X Snow Leopard or later version. For you to be able to format your flash drive into Fat32, here is what you need to do.

Step 1: Go ahead and connect your flash drive to your Mac.

Step 2: And then, go to Application and then click on Utilities.

Step 3: After that, go ahead and launch Disk Utility.

Step 4: And then, go ahead and click on your flash drive located at the sidebar in Disk Utility.

Step 5: After that, click on 'Erase' in the Disk Utility window.

Step 6: After that, go ahead and enter the name for the flash drive that you formatted.

Step 7: And then, choose the Format menu and then select MS-DOS (FAT32) or the ExFAT.

Step 8: After that, go ahead and click on the 'Erase' button.

Once that you are done with the provided steps for you, your flash drive will then completely wipe out all the data stored and it is re-formatted into either an ExFAT or FAT32 depending on what you have chosen on the previous steps.

Part 4: Getting Your Mac System Run Fast

Now that you have known with how you can format your flash drive on your Mac, now it is time for you to get your Mac cleaned up.

Getting your Mac clean on a regular basis after doing tasks can help your Mac maintain its speed and will also give you more space for your storage.

There is one great option for you to clean up your Mac in no time and this is by using the software called the FoneDog Mac Cleaner.

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The FoneDog Mac Cleaner will help you to speed up your Mac with just a few simple clicks. This software can also help you in scanning your Mac faster and find all of your junk files on your Mac.

It also has the capability of checking your Mac's system status which includes your CPU status, your memory usage and more. This way, you will have an idea of what is the data that is actually eating up a lot of storage space on your Mac and which is causing it to perform slower than the usual.

The FoneDog Mac Cleaner will not only help you in removing all of the junk files that you have on your Mac. It can also help you to completely uninstall applications that you no longer use together with all the files that are associated with that app. It can also serve as a Similar Image Finder, an Extension Manager, a Duplicate Finder, and more.

For you to start cleaning up your Mac, all you have to do is to follow all the steps that we are going to provide to you. Do not worry, this is really simple and easy to follow and it will not consume a lot of your time. In addition, the screenshots below are shown under the dark mode on Mac.

Step 1: Download and Install

Have the FoneDog Mac Cleaner downloaded from our official website at https://www.fonedog.com/mac-cleaner/. Once that you have completely downloaded the program, go ahead and have the program installed on your Mac.

Step 2: Launch the Program

After that installation process is complete, go ahead and run the program on your Mac. Once that the program is up and running, you will be able to see on your screen the system status of your Mac. With that information, you will have an idea which files are taking up a lot of space on your Mac.

Step 3: Select Cleaner

Cleaner provides you with the cleaning function for the system, photo, email, files, apps and other fields on your Mac.

Step 4: Choose iTunes Junk

Here, take iTunes Junk as an example to show you how to clean junks on your Mac to make your Mac run faster.
Note: As for the other tools like 'System Junk' and 'Email Junk', the steps to clean up them is the same as that in 'iTunes Junk' tool.

Step 5. Scan iTunes Files

After clicking into the page of iTunes Junk, press the Scan button to start scan all the iTunes backups, Cache, updates and downloads on your Mac.

Step 6: Review and Select Items

After that scanning process is completely done, you will be able to see on the left side of your window screen a list of category folders of all the junk files of iTunes that you have on your Mac. If you click each folder, you will see on the right side of your screen all the items that each folder contains.

Best Usb Format For Mac

Review each item on each folder for you to make sure that all the junk files shown on your screen are unnecessary any more.

Format Usb Flash For Mac And Windows

Once that you are satisfied with the result, you can go ahead and simply click on the 'Clean' button to clean up all your junk files.

Step 7: Confirm Your Choice

There would be a pop-up window called Confirmation turning up. Please press the 'Confirm' button if you are sure to delete the selected files; otherwise, please press the Cancel button and return to the previous page.

Step 8: Cleaning Done

Once that the cleaning process is done, all those unnecessary files that you have there will all be deleted from your Mac.

Part 5: Conclusion

Now, as you can see, formatting your flash drive on your Mac is a very easy thing to do. All you need to have is the knowledge on how you can do.

And keep in mind that if you are going to format your flash drive, make sure that you choose the right format so that you can use it in any PC.

Formatting is easy, just like in cleaning up your Mac. Getting your Mac tidy is one of the best things that you should do for you to be able to maintain the speed of your Mac and of course for you to get more space on your storage. And the best way for you to clean up your Mac is by using the FoneDog Mac Cleaner.