Last updated on March 2, 2021
Usb drive won't let me delete files, how to delete file in usb that cannot be deleted?
Normally when you plug in an external hard drive to your Mac's USB port you will see it appear on the desktop (aka mount on the desktop). Click on Erase and wait for your Mac to erase and then. With a bootable Ubuntu USB stick, you can: Install or upgrade Ubuntu, even on a Mac. Safewiper for Disk - Permanently Wipe Your USB Drive. Step 1 Download and Install Program, Insert Your USB Drive to PC. Download SafeWiper for Disk on your computer, install and run it. SafeWiper for Disk. Step 4 Choose Wiping Algorithm. Step 5 Start Deleting Files from Computer (Mac/Windows).
The Problem:
- Files could not be deleted from the pen drive;
- Cannot delete folder from flash drive
Flash drive won't delete files troubles and sometimes it won't be deleted even after reformatting the usb flash drive or usb disk. It seemed nothing could be done to it just like it draw some kind of magic to get it protected from any change. Wired?
Erase Usb Stick Macbook Air
There are several situations that files or folders are unable to be deleted on a USB flash memory stick.
- USB flash drive has write protection
- Pendrive has read-only attribution in property
- File/folder is labeled as read-only
- Pendrive is logically damaged
- Flash drive is totally damage on its chips
Method #1 - Remove write protection from usb flash drive
You need to turn off its write protection button if it was set to on protection mode that shows in the above photo.
Also read: 10 free tricks to remove usb drive write protection
Method #2 - Remove readonly attribution on its property using cmd
You may use diskpart to get the readonly property removed with the above steps.
Method #3 - Check every folder or even every file on your flash drive if it was set to read only
When there is one single file that was set to read-only mode, you won't be able to delete folder which includes this read-only file, neither it will fail to format the flash drive.
Best external webcam for mac. Also read: unable to format usb flash write protected
Pen Drive is logically damaged or has physical damage
When the memory stick is damaged logically, mostly it could be repaired when it is only with bad blocks. You may try the following method to get it fixed.
Method #4, Repair it with cmd diskpart
Type 'chkdsk /X /f USB drive letter', for example 'chkdsk /X /f H', when H is the drive letter of your flash stick.
Method #5, Repair damaged flash drive by Windows error-checking tool.
How to open it? => 'This PC' -> 'Right click flash drive' -> 'Properties' Format pendrive in mac.
Recommend: 8 Free Ways to Repair Corrupted USB Pen Drive
Is Formatting Deleting Files from USB Flash
Some users may want to reformat their storage media by formatting it, however formatting is not permanently erasing and files could be retrieved after formatting flash drive.
How to Erase Files Permanently off Flash Drive
You may use the following erase tools to get files permanently deleted. How to get fnaf on mac.
Erase Usb Stick Macbook Pro
1. IM-Magic Partition Resizer Free
It is a free partition tool, which has the function of wiping disk. This freeware supports to wipe USB disk so that you can use it to clean USB flash drive and make all data unrecoverable.
And then assign a level of wiping method.
Also read: 4 free flash drive eraser to remove data permanently
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