Format Flash Drive Mac Catalina
My Mac died, and I bought a new one, which did not have a DVD drive. I bought a blu-ray DVD player Pioneer BDR-XD05TS. Wonderful, for a few months before I upgraded my new Mac to Catalina, and found I couldn’t play ant DVDs at all! How to Format USB Flash Drive to FAT32 on Mac without Data Loss. Format FAT32 on Mac Disk Utility To format USB to FAT32 with Disk Utility will erase all data on the flash drive, so before you doing so. Format FAT32 on Mac Terminal Command Line Complementary Data Recovery. The overwhelming majority of USB flash drives you buy are going to come in one of two formats: FAT32 or NTFS. The first format, FAT32, is fully compatible with Mac OS X, though with some drawbacks.
Not every USB drive can be used on Mac out of the box -- you need to format the drive to make sure it's compatible with the MacOS extended file system. And here in this article, we'll offer you a full guide on how to format a USB Drive on Mac. Besides, in case you lose important data due to formatting, we have a professional data recovery tool to help you recover data from a formatted USB drive on Mac.
Bonus: How to Recover Lost Data After Formatting USB Drive
Part 1. What You Should Do First Before Formatting USB Drive on Mac
Make sure that уоu know clearly whаt уоu are doing whеn you begin the whole formatting process, which will еrаѕе your еntirе hаrd drivе.
To avoid formatting the wrong disk, firstly remove the USB drive from Mac, check the title of other storage disks, then insert the USB disk again and note the name of the disk. Next, drag the USB data to a safe location for backup/recovery measures before formatting it. Then you are set to get it done!
Part 2. What Is the Best Format for USB Drive on Mac?
You'll be given several format options when you try to format a USB drive on Mac, including Mac OS X Extended (Journaled), Mac OS X Extended (Case-sensitive, Journaled), Mac OS X Extended (Journaled, Encrypted), Mac OS X Extended (Case-sensitive, Journaled, Encrypted), MS-DOS (FAT) and ExFAT. If you are using macOS 10.13 or later, you'll also see an option named APFS, which is the default file system of macOS 10.13 and later.
1APFS (Apple File System)
APFS is a new file system for macOS. It's the most appropriate format for SSD. However, you need the latest macOS to write to this file system. If you're sure that you don't need to use it on a Mac running old version in the future, then you can format your USB drive to APFS.
2Mac OS X Extended (Journaled) & Mac OS X Extended (Case-sensitive, Journaled)
Mac OS X Extended, aka HFS+, is the default file system before APFS for macOS 10.12 and earlier. It doesn't put a limit on the size of files you can save on the drive, which is the greatest advantage. Windows-running computers can read the files formatted to Mac OS X Extended but can't write to them. And this file system is necessary if you plan on using the drive for Time Machine backups.
The biggest difference between Mac OS X Extended (Journaled) and Mac OS X Extended (Case-sensitive, Journaled) is the latter one is case-sensitive to folder names. For example, 'file' is different from 'File'. Therefore, if you do not have special needs, just ignore this option.
3Mac OS X Extended (Journaled, Encrypted) & Mac OS X Extended (Case-sensitive, Journaled, Encrypted)
These two are basically the same with the previous two but with encryption, which means you have to provide the password whenever you connect the drive to your Mac.
4MS-DOS (FAT)
This is Disk Utility's name for FAT32 file system. As the most widely compatible file system, it suits both Windows operating system and macOS. Therefore one can easily transfer data between PC and Mac using a USB drive formatted this way. However, a USB drive formatted to FAT32 doesn't support long file names and an individual file cannot be larger than 4GB.
5ExFAT
ExFAT is the improved version of the older FAT32, which offers larger storage space and supports files larger than 4GB. Of course it also supports transferring files between PC and Mac as a cross-platform file system.
To arrive at a conclusion, if you need to transfer smaller files between operating systems, choose MS-DOS (FAT) or FAT32. And with no doubt, ExFAT will be the best format for USB drive on Mac for larger files.
Part 3. How to Format USB to FAT32/ExFAT on Mac
As earlier stated, you need to first back up your USB drive before formatting it as the formatting operation will wipe all the data. Now, you can follow the steps highlighted below to get the USB successfully formatted.
Method 1: Format a USB Drive on Mac OS with Disk Utility
Step 1: Insert the USB waiting to be formatted to a Mac computer.
Step 2: Navigate to Applications > Utilities, and click it twice to open it.
Step 3: Select the drive you want to format and click on Erase.
Step 4: Rename the USB drive (optional), and choose one file system from the options.
Step 5: Then select Master Boot Record for scheme, hit Erase.
Step 6: Once the process is done, you are ready to use the drive with new file system to store data again.
Method 2: Convert/Format USB Drive to FAT32/ExFAT
Step 1: Connect the USB drive to your Mac computer.
Step 2: Click on cmd + space to run Spotlight, input terminal then tap Enter key.
Step 3: Type diskutil list to find the location of your USB drive (eg: dev/disk2 is the USB drive in the below picture).
Step 4: Type sudo diskutil eraseDisk FAT32 MBRFormat /dev/disk2.
sudo gives you user right.
Diskutil calls disk utility program.
eraseDisk commands the formatting.
FAT32 sets the file system.
MBRFormat tells disk utility to format with a Master Boot Record.
/dev/disk2 is the location of the USB drive.
Note: You can replace FAT32 with ExFAT in the command, and your USB drive will be formatted in that way.
After the process completes, type diskutil list in command once more to check if the USB drive has been formatted successfully.
Bonus: How to Recover Lost Data After Formatting USB Drive
Formatting a USB drive is never an easy task and problems tend to arise from time to time, among which data loss is perhaps the most common one. Users format a USB drive by mistake or directly format it without doing any backup job and both mistakes will cause data loss disaster. This issue will worry us even more when there are important files we cannot offord to lose. If this is the case, you'll need a professional data recovery software to help you get back lost files, and AnyRecover is what you need exactly. With this software, anyone can recover all kinds of data from formatted USB drive on Mac with only 3 simple steps.
As a comprehensive Mac data recovery solution, it handles all data loss scenarios, including formatting USB drive, hard drive failure, and Mac crash.
All-round and deep scan ensures high recovery rate, and sophisticated algorithms contribute to quick scanning speed.
Supports data recovery on all types of USB drives in various file formats like NTFS, HFS+, FAT32, and ExFAT.
Brings back the lost photos, videos, documents, compressed files, etc. - numerous kinds of data from formatted USB drive easily.
Provides preview before recovery and enables selective recovery.
NoteAnyRecover offers free trial for every user, with which one can scan, preview and recover 3 files for free. Just download and have a try! The more time for hesitation, the less possibility for your lost data to get back!
Follow the simple steps below to recover data after formatting USB drive on mac:
Step 1: Make sure you have connected your USB drive to your Mac successfully. Download, install and launch AnyRecover. Then select the formatted USB drive you are trying to recover data from as the location to find data. Press the 'Start' button to initiate the scanning.
Step 2: The software will immediately begin the scanning process. You can pause the process at any time and resume from that point later.
Step 3: Immediately after the scanning process is complete, all the files will be listed in their respective file formats and folders. Freely preview and choose what to recover by clicking on 'Recover' button.
Final Words
Formatting is a complicated process indeed but by clearing your mind and then follow the steps as listed out in the article, you can successfully format a USB drive on Mac without much difficulty or errors. Loss of data may come as a nightmare but AnyRecover is powerful enough to help you out. In fact, not just after you format a USB drive, it can work wonders whenever you lose data. Try it and you won't be disappointed.
You can easily recover data from a formatted USB flash drive with EaseUS USB flash drive data recovery software. After you lost data after a quick format using Disk Utility or other disk formatting tools, feel free to download EaseUS Data Recovery Wizard.
Formatted USB Flash Drive Data Recovery software, free download
For a Mac user, he/she might format a removable disk for many reasons. It is necessary to format an external storage device, such as a USB flash drive, pen drive, and a memory card, to a proper file system, so that Mac OS X or macOS could recognize, detect or read data. But most of the time, disk formatting is used to fix hard drive errors, which could be resulted from file system corruption, virus infection, bad sectors, and other common usage issues.
Mac users format a USB flash drive, usually with the built-in Disk Utility application, and quite a lot users tend to use a third-party disk formatting tool. As introduced, formatting manners could be intentional or unintentional. We would create a backup of important USB drive data if we know this quick formatting is going to happen. But, if it's a careless or mistaken operation, formatting will erase data and you don't even have a backup at hand.
We like to use a USB drive to carry frequently used documents, pictures, movies, music and other file types. It's definitely a catastrophic disaster to lose a single file, let alone formatting would wipe all contents out at one time. When you're experiencing a complete data loss issue by formatting, don't wait for a second. Find a reliable Mac data recovery software to perform data recovery as soon as possible.
EaseUS Data Recovery Wizard has both Windows and Mac versions, and it has been serving worldwide users for over 10 years. It's a popular and capable recovery software in retrieving 100+ file types and present storage devices. It works seamlessly on the older Mac OS X operating system as well as the newer macOS operating system. Moreover, it has a free version that enables users to recover 2GB files for free. Prepare your USB flash drive, install the Mac free data recovery software, and start with the guide to recover data from the formatted USB drive. For Windows users, follow this link to recover formatted USB drive.
How to Recover Formatted USB Flash Drive
Mac Catalina Iso
Step 1. Correctly connect your USB flash drive to your Mac. Launch EaseUS Data Recovery Wizard for Mac. Start selecting the flash drive and click 'Scan' to let the software search lost files on it.
Step 2. After a quick scan and deep scan, all files will be presented in the left panel in the scan results.
Adobe Flash Catalina
Step 3. Select files you want to recover and click the 'Recover Now' button. Don't save the recoverable files to the USB drive itself in case of data overwriting.
Format Flash Drive Mac Catalina Island
Data recovery software is a very competent helper when lost data, no matter it's formatted, deleted or hidden somewhere. However, don't put all your eggs in one basket because it's too risky. To double protect important digital data on a flash drive, pen drive, SD card or HDD, you need a regular backup. Nowadays, cloud storage, such as iCloud, Google Drive, and Dropbox, is a good place to sync files and keep a backup for Apple users. Besides, manually creating backups through Time Machine and third-party Mac backup and recovery software is a good idea, too.