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.
Follow the below steps in order to create a bootable macOS Catalina USB Drive. Format your USB Drive:. Connect your USB drive to the USB port of your computer. Press Command+ Space to launch spotlight, type in ‘Disk Utility,” and press the return to launch the app. Move the cursor to the top left and choose the disk you want to format. To achieve this you have to double click on your external drive and click the Erase icon, which is at the top of your Mac screen. After doing so, a command dialog box will be displayed that give you options of formatting your drive. I would format the Flash Drive ( like any other External HD ), with HFS+. Vis a vis MacOS Extended (Journaled). In theory ( at least for Catalina, as IDK about Big Sur ), External Drives ( even. Use macOS Internet Recovery to boot your Mac. Instructions here - How to Start Up a Mac in Internet Recovery Mode. Once it connects to the internet and boots into recovery, you can access Disk Utility from it. Use the Disk Utility to format the new drive. Then you can use your bootable flash drive to install macOS Catalina to the new drive. What is FAT32 Format? FAT32 is an improved version of the FAT system which was introduced in.
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.
Format Flash Drive Mac Catalina Installer
How to Recover Formatted USB Flash Drive
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.
Adobe Flash Catalina
Step 2. After a quick scan and deep scan, all files will be presented in the left panel in the scan results.
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.
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.
After you upgrade your Mac to macOS Catalina, you may need to format a hard drive, memory card or USB flash drive for some reasons. Such as:
- Format hard drive/memory card/USB drive to fix logical errors.
- Format hard drive/memory card/USB drive to empty all data.
- Format hard drive/memory card/USB drive to permanently erase all data before selling or donating old hard drive/memory card/USB drive.
- Format hard drive/memory card/USB drive to new file system.
But, how to format hard drive/memory card/USB drive on macOS Catalina? Don't worry. We will introduce three easy and simple methods to help you format hard drive/memory card/USB drive on macOS Catalina.
Three methods to format hard drive/memory card/USB drive on macOS Catalina
When you are going to format a hard drive/memory card/USB drive on macOS Catalina, you can follow the guide below. We would like to give you three options to format a hard drive/memory card/USB drive after upgrading to macOS Catalina.
Method 1: Format hard drive/memory card/USB drive on macOS Catalina with Disk Utility
Disk Utility is the easy and quick way to format a hard drive/memory card/USB drive on macOS Catalina. Just connect the hard drive/memory card/USB drive to your Mac, then open Disk Utility. Choose the targeted hard drive/memory card/USB drive, and click on 'Erase' button. Then you can securely format the hard drive/memory card/USB drive on macOS Catalina.
But, after format, the lost data on the hard drive/memory card/USB drive still can be recovered by Mac data recovery software.
Related article: How to Recover Files from Hard Drive Which Is Erased by Disk Utility on Mac?
Method 2: Format hard drive/memory card/USB drive on macOS Catalina with AweCleaner for Mac
AweCleaner for Mac is an all-in-one Mac cleaner/manager. It offers a tool named Disk Manager. This tool can help you quickly format a hard drive/memory card/USB drive after you click on 'Format' button. The formatted data also can be recovered by Mac data recovery software, such as Magoshare Data Recovery for Mac.
Method 3: Format hard drive/memory card/USB drive on macOS Catalina with AweEraser for Mac
Download Catalina Mac
AweEraser for Mac is a powerful data erasure application for Mac OS. It can help you securely format hard drive/memory card/USB drive on macOS Catalina, and permanently erase all data from the hard drive/memory card/USB drive. Just choose mode 'Erase Hard Drive' to format and wipe hard drive/memory card/USB drive on macOS Catalina.
It means once the hard drive/memory card/USB drive is formatted by AweEraser for Mac, all the data information on the hard drive/memory card/USB drive will be gone forever, can't be recovered by any data recovery software. If you are going to sell, donate or dispose your hard drive/memory card/USB drive, you can use AweEraser for Mac to format/wipe the hard drive/memory card/USB drive to avoid data recovery.
Just free download AweEraser for Mac here: