Lost USB Flash Drive Data After Formatting
A macOS Catalina USB install drive is a great tool to have on hand to for quick and easy macOS 10.15 reinstalls. We show you how in this video tutorial. Additionally, macOS Catalina drives the final nail in the coffin for 32-bit apps. They won't run at all on Catalina. If you perform a clean install, you won't have to worry about legacy software hanging around on your Mac. The correct way to reinstall macOS Catalina is to use your Mac's Recovery Mode: Restart your Mac and then hold down ⌘ + R to activate Recovery Mode. In the first window, select Reinstall macOS Continue. Agree to the Terms & Conditions. Select the hard drive you'd like to reinstall mac OS Catalina to and click Install.
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.
Formatted USB Flash Drive Data Recovery software, free download
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.
Catalina Recovery Usb Drive
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
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.
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.
Macos Catalina Create Recovery Usb
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.
