Mac Free USB Flash Drive Recovery helps you easily recover all lost missing files and folders from your USB media due to wrong deletion, format, power failure, virus infection or USB damaged, etc. Starting up from the DiskWarrior USB Flash Drive 1) Insert the DiskWarrior Recovery flash drive directly into a USB port on your Mac. Do not use a USB port on a hub, external monitor or keyboard. Note: Some USB-C adapters are not suited for startup from data storage devices.
To use any of these key combinations, press and hold the keys immediately after pressing the power button to turn on your Mac, or after your Mac begins to restart. Keep holding until the described behavior occurs.
- Command (⌘)-R: Start up from the built-in macOS Recovery system. Or use Option-Command-R or Shift-Option-Command-R to start up from macOS Recovery over the Internet. macOS Recovery installs different versions of macOS, depending on the key combination you use while starting up. If your Mac is using a firmware password, you're prompted to enter the password.
- Option (⌥) or Alt: Start up to Startup Manager, which allows you to choose other available startup disks or volumes. If your Mac is using a firmware password, you're prompted to enter the password.
- Option-Command-P-R:Reset NVRAM or PRAM. If your Mac is using a firmware password, it ignores this key combination or starts up from macOS Recovery.
- Shift (⇧): Start up in safe mode. Disabled when using a firmware password.
- D: Start up to the Apple Diagnostics utility. Or use Option-Dto start up to this utility over the Internet. Disabled when using a firmware password.
- N: Start up from a NetBoot server, if your Mac supports network startup volumes. To use the default boot image on the server, hold down Option-N instead. Disabled when using a firmware password.
- Command-S: Start up in single-user mode. Disabled in macOS Mojave or later, or when using a firmware password.
- T: Start up in target disk mode. Disabled when using a firmware password.
- Command-V: Start up in verbose mode. Disabled when using a firmware password.
- Eject (⏏) or F12 or mouse button or trackpad button: Eject removable media, such as an optical disc. Disabled when using a firmware password.
If a key combination doesn't work
If a key combination doesn't work at startup, one of these these solutions might help:
- Be sure to press and hold all keys in the combination together, not one at a time.
- Shut down your Mac. Then press the power button to turn on your Mac. Then press and hold the keys as your Mac starts up.
- Wait a few seconds before pressing the keys, to give your Mac more time to recognize the keyboard as it starts up. Some keyboards have a light that flashes briefly at startup, indicating that the keyboard is recognized and ready for use.
- If you're using a wireless keyboard, plug it into your Mac, if possible. Or use your built-in keyboard or a wired keyboard. If you're using a keyboard made for a PC, such as a keyboard with a Windows logo, try a keyboard made for Mac.
- If you're using Boot Camp to start up from Microsoft Windows, set Startup Disk preferences to start up from macOS instead. Then shut down or restart and try again.
Remember that some key combinations are disabled when your Mac is using a firmware password.
Learn more
- Learn what to do if your Mac doesn't turn on.
- Learn about Mac keyboard shortcuts that you can use after your Mac has started up.
For Apple Mac users, there are two ways to format USB flash drive to FAT32, including Disk Utility and Terminal command line. Refer to detailed steps of using both tools for FAT32 format. Formatting would erase data completely, make sure that you have a data backup. Otherwise, you can only use data recovery software to recover data from a formatted USB drive.
Are you looking for a secure way to format USB flash drive to FAT32 on Mac? You are at the right place. Follow here, you will find two methods that will assist you in doing so on your storage device and if you lost data due formatting, reliable Mac file recovery software is ready to help anytime:
Workable Solutions | Step-by-step Troubleshooting |
---|---|
Method 1. Use Disk Utility | Connect USB to Mac > Go to Applications > Utilities > Disk Utility > Select USB and click 'Erase'...Full steps |
Method 2. Use Terminal Command | Connect USB to Mac > Hit cmd + space keys > Type terminal and hit Enter...Full steps |
Bonus Tip. Recover Formatted Data | If you lost data due to formatting, run EaseUS file recovery software > Scan and recover formatted data...Full steps |
How to Format a USB Flash Drive with Mac to FAT32
Many computer users who use a removable flash drive have the demand for formatting it to the FAT32 file system. Compare with the other commonly used NTFS file system on a flash drive, FAT32 has a compatibility advantage across many operating systems.
It's a universal format that is compatible with Mac OS X/macOS, Windows, Linux and DOS systems. So, if users anticipate using the flash drive with more than one operating system, they will definitely benefit from the FAT32 file system. For Apple Mac users, there are two ways to format a USB flash drive to FAT32, including Disk Utility and Terminal command line. Refer to detailed steps of using both tools for FAT32 format.
Method 1. 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, please do remember to check whether you have saved useful data to another secure device in advance.
To format the USB drive to FAT32, follow the next steps:
Step 1. Connect the USB flash drive to your Mac computer.
Step 2.Go to Applications > Utilities > Double click and open Disk Utility.
Step 3. Select your USB flash drive on the sidebar, choose Erase.
Create Mac Os Recovery Usb
Step 4. Rename the USB flash drive, choose the format as MS-DOS (FAT) for Format, Master Boot Record for Scheme. Then click Erase.
Wait for the process to complete, then you'll get an empty new USB flash drive with FAT32 as the file system. You can reuse it for saving data again.
Method 2. Format FAT32 on Mac [Terminal Command Line]
The command-line behavior does the same way to erase data with the Disk Utility. Again, create a backup before taking this action.
To format FAT32 with Terminal, follow the next steps:
Step 1. Connect your USB flash drive to your Mac computer.
Are you looking for a secure way to format USB flash drive to FAT32 on Mac? You are at the right place. Follow here, you will find two methods that will assist you in doing so on your storage device and if you lost data due formatting, reliable Mac file recovery software is ready to help anytime:
Workable Solutions | Step-by-step Troubleshooting |
---|---|
Method 1. Use Disk Utility | Connect USB to Mac > Go to Applications > Utilities > Disk Utility > Select USB and click 'Erase'...Full steps |
Method 2. Use Terminal Command | Connect USB to Mac > Hit cmd + space keys > Type terminal and hit Enter...Full steps |
Bonus Tip. Recover Formatted Data | If you lost data due to formatting, run EaseUS file recovery software > Scan and recover formatted data...Full steps |
How to Format a USB Flash Drive with Mac to FAT32
Many computer users who use a removable flash drive have the demand for formatting it to the FAT32 file system. Compare with the other commonly used NTFS file system on a flash drive, FAT32 has a compatibility advantage across many operating systems.
It's a universal format that is compatible with Mac OS X/macOS, Windows, Linux and DOS systems. So, if users anticipate using the flash drive with more than one operating system, they will definitely benefit from the FAT32 file system. For Apple Mac users, there are two ways to format a USB flash drive to FAT32, including Disk Utility and Terminal command line. Refer to detailed steps of using both tools for FAT32 format.
Method 1. 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, please do remember to check whether you have saved useful data to another secure device in advance.
To format the USB drive to FAT32, follow the next steps:
Step 1. Connect the USB flash drive to your Mac computer.
Step 2.Go to Applications > Utilities > Double click and open Disk Utility.
Step 3. Select your USB flash drive on the sidebar, choose Erase.
Create Mac Os Recovery Usb
Step 4. Rename the USB flash drive, choose the format as MS-DOS (FAT) for Format, Master Boot Record for Scheme. Then click Erase.
Wait for the process to complete, then you'll get an empty new USB flash drive with FAT32 as the file system. You can reuse it for saving data again.
Method 2. Format FAT32 on Mac [Terminal Command Line]
The command-line behavior does the same way to erase data with the Disk Utility. Again, create a backup before taking this action.
To format FAT32 with Terminal, follow the next steps:
Step 1. Connect your USB flash drive to your Mac computer.
Best Flash Drives For Macs
Step 2. Hit cmd + space to run Spotlight, type: terminal and hit Enter.
3. Type:diskutil list and find out which disk is your USB drive. (In the below picture, you can see that /dev/disk2 is the USB drive)
4. Type: sudo diskutil eraseDisk FAT32 MBRFormat /dev/disk2.
- sudo gives you user right.
- Diskutil calls disk utility program.
- eraseDisk commands to format.
- 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.
Wait for the process to complete. After this, you can type: diskutil list in command again to check if the formatting has been successful.
Complementary Data Recovery Tip
Formatting would erase data completely, make sure that you have a data backup. Otherwise, you can only use data recovery software to recover data from a formatted USB drive.
EaseUS Data Recovery Wizard has both Windows and Mac versions, so it's the optimal choice for data recovery, no matter you're using a PC or Mac. If you're a Mac user, for example, it takes only a few clicks for the software to scan and display your formatted data. To guarantee an effective data recovery without spending money to no avail, you can install the Mac data recovery free version for the first trial. You can preview all the found data before the final recovery.
To recover data from a formatted FAT32 USB flash drive on Mac, follow the next steps:
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 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.