Last updated on May 10, 2024

USB (Universal Serial Bus) is an ideal external storage device that safely saves your data. It makes data transfer and storage more secure. Sometimes, quick deletion of data or using the USB device on other operating systems might require formatting the USB. Here are a few things to keep in mind:

1. Do I need to format a USB flash drive for use on a Mac?

Yes, if it was previously used on a Windows machine, you will have to format it for the Mac.

2. Can I use the Flash Drive on both a Mac and a PC?

Yes, you can use a USB drive formatted as FAT32 or exFAT for both Mac and Windows. This is an ideal solution if you want to use the USB drive on both Mac and Windows operating systems without having to reformat it each time.

Let's delve into the USB format best suited for both Mac and Windows.

Best USB Format for Mac and Windows

FAT32 vs exFAT – Which is the best USB format for Mac and Windows?

Thus, to use the USB drive on both MAC and Windows, you have two formatting options, i.e., FAT32 and exFAT. Both options are quite helpful to format the flash drive for MAC and Windows.

is a traditional formatting option for many computer users. It's often the default format for both Mac and Windows 10 operating systems. However, the issue is that it's an outdated formatting method. Additionally, this format option only allows you to store files up to 4 GB in size.

ExFAT is the newest formatting option for Windows and Mac, and is a great alternative to FAT32 if you need to handle storage over 32 GB. It's also compatible with the latest versions of Windows and Mac operating systems.

Format a USB drive for both Mac and Windows using the following instructions.

How to Format a USB on Mac or Windows

There are multiple ways to format a USB for both Mac and Windows. However, it's important to know the right tools and how to use them. Here's a comprehensive guide on tools you can use to format your USB to FAT32 and exFAT. One of the best methods is:

    1. Use USB Formatter - Tools Partition Master 2. Use File Explorer 3. Use Disk Management 4. Use Disk Utility 5. Use Terminal

Also, remember to back up your USB files before formatting the USB drive. Let's get into the details.

1. **Use a USB Formatting Tool - Partition Master**

The "partition manager tool" is a software with various formatting options, such as NTFS, FAT32, and exFAT. It offers both free and paid versions, but the free version is usually sufficient for most needs. One advantage is that it can convert a previously formatted device to another format option without deleting any data.

tools Partition Master Free supports formatting USB to FAT32 and exFAT, as well as converting between the two. It's highly recommended because of its user-friendly interface and it's free.

Please follow these steps to format your USB using this tool:

Step 1: Select the USB drive you want to format.

Plug your USB drive or flash drive into your computer. Download and open a partitioning tool. Right-click the USB drive you want to format, then select “Format.”

Step 2: Assign the USB drive letter and file system.

指定新的 partition label, file system (NTFS/FAT32/EXT2/EXT3/EXT4/exFAT), and cluster size for the selected partition, then click OK.

Step 3: Click on “Yes” to confirm the formatting of your USB device.

If a warning prompt appears, click Yes. If you have important data on the hard drive, back it up beforehand.

Step 4: Apply the changes.

First, click on “Execute 1 Task(s)” and then click “Apply” to format the USB drive.

# File Explorer

This is an option built into your system that can format the USB drive to FAT32, exFAT, or NTFS. It works with any brand of USB flash drive up to 128 GB in capacity. Plus, it's a free utility that easily lets you erase data from the device by selecting the desired formatting option. To set the USB format using File Explorer, follow these steps:

Step 1: Open File Explorer and select "This PC".

Step 2: Connect the USB cable.

Step 3: Right-click on the USB drive you want to format.

Step 4: In the dialog box that appears, select the required format style from the drop-down menu.

Step 5: Click on the Quick Format option and begin formatting.

Format USB with File Explorer

3. Using Disk Management

If you want to format your USB as FAT32 or exFAT, but don't want to use File Explorer, you can use the Disk Management app to format the USB. This utility is available on most operating systems. Use the Disk Management option to set the format of your USB with these steps:

Step 1: Right-click on "This PC," and then select the "Manage" option.

Step 2: Select the “Disk Management” option.

Step 3: Select the USB drive you want to format. Right-click on it and choose "Format."

Step 4: Choose the format option: FAT32 or exFAT.

Step 5: Click on the Quick Format option and then click OK to begin formatting.

Format USB using Disk Management

If you're familiar with the Windows command line, click on the video below for more information on using the command to format your USB drive:

4. Using Disk Utility

You can use Disk Utility to format your USB. It can format drives, repair damaged discs, and verify disc integrity. Additionally, it's a free, advanced tool built into macOS that can help you format your USB. Follow the steps below to set up your USB formatting using Disk Utility.

Step 1: Click on Finder and search for Disk Utility.

Step 2: Open Disk Utility on your Mac.

Step 3: Select the USB drive you want to format and erase all data from the USB device.

Step 4: Rename it something new.

Step 5: Choose your formatting options.

Step 6: Click “Erase” to begin the formatting process.

Format USB on Mac

5. Using the Terminal

You can also use Terminal to format your USB. Terminal is the command line interface for macOS, and you'll need to type in different commands to format your USB device. Follow these steps to do so.

Step 1: Connect your Mac to the USB drive.

Step 2: Press Command + Space to open Terminal.

Open Terminal

Step 3: Type the command `diskutil eraseDisk MS-DOS FAT32 Drive Name` as shown below.

Step 4: Press the Enter key.

Step 5: In the Terminal, type sudo mkfs.MS-DOS -F32 /dev/disk2.

Your USB drive should now be formatted!

Warning
Choose the method that's appropriate for your system and habits, and remember to back up your data before you begin.

Conclusions

FAT32 and exFAT remain the best USB formats for both Mac and Windows. In addition, Partition Master, Windows Explorer, and Disk Utility are three great options to help you format USB for both Mac and Windows with no worries.

Frequently Asked Questions about Formatting USB on Mac and Windows (UTF-8)

If you still need clarification on the best formats for Mac and Windows, our FAQ section can help.

< strong > 1. exFAT vs FAT32: Which Is Better for USB?

ExFAT is better suited to USB drives, because it can handle volumes larger than 32 GB, and it is compatible with the latest versions of both Windows and Mac operating systems.

2. What USB format works on both Mac and Windows?

FAT32 and exFAT are excellent choices for formatting a USB drive for use with both Macs and Windows.

3. Is exFAT compatible with both Mac and Windows?

Yes, exFAT is compatible with both Mac and Windows.