Remove encryption from USB flash drive
To remove the encryption, you should format the partition. This is the steps:
- Open Disk Utility
- Click
Unmount Volume
below the drive label - Click on
Format Volume
If steps above doesn't format the drive, use Gparted. (To install Gparted, open terminal / Ctrl+Alt+T
then type sudo apt-get install gparted
).
- Open Disk Utility
- Click
Unmount Volume
below the drive label - Close the Disk Utility
- Open Gparted
- Select your drive on
/dev/sdx
(you can know your drive via the drive size) - Right click the partition
- Click
Format to
and select the filesystem you want to use.
Note:
The error Error Formatting, The device is busy
shown because you didn't unmount the volume.
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Timic
Updated on September 18, 2022Comments
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Timic over 1 year
It all started when I was attempting to format my PNY USB drive because it was full of junk. When it asked me what type of file system, I selected FAT but there was a checkbox below that said "Encrypt" and I accidently checked it and continue.
I had no choice but to come up with a passphrase for it, and so I did, thinking I was able to remove that encryption. But after that at Disk Utility I thought I would find a "Remove Encryption" button or something like that but I didn't.
I tried formatting it to remove the encryption but it gives me an error:
Error Formatting, The device is busy" Detail>>> One or more block devices are holding /dev/sdb/.
I am stuck, what should I do?
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Admin about 10 yearsI had the same problem. The solution I found was to first lock (make data unavailable) the device in the disk utility application. Then I could delete/format the partition. Hope this can help someone in the future.
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lambda23 over 11 yearsHave you tried the first way? Can you access your flash drive data?