How to securely erase your hard drive


when we trade in or sell our old devices it is imperative to make sure they are fully wiped. Wiping involves securely erasing everything on the electronic so that the new owner will not be able to access any of your personal and private information. While doing this may sound common sense it is a step that often gets overlooked in the excitement of procuring our new gadget. Wiping the drives can be easier and quicker than you think.



Wiping an external drive on Windows is fairly simple. The easiest and quickest option is to select one of the many free drive-wiping tools available. You can choose to use one of the many free drive-wiping tools that are available. All you'll have to do is insert your USB drive, or plug in any other external hard drive you may have and then follow the program.


When it comes to wiping a a Laptop, Desktop, or other Internal Hard Drive, it's important to remember that it only needs to be done if you have mechanical or hybrid hard drives. On solid-state drives whenever you delete a file it is automatically removed from the drive so you don't need to be concerned with wiping.


On Windows , Linux, or any other operating system use a tool like DBAN. This tool will boot up and erase the hard drives and will overwrite them with random pointless data. Keep in mind that in using these tools the next user will need to reinstall the operating system before the computer will be functional.



DBAN is free erasure software designed for the home user. It automatically deletes the contents of any hard disk that it can detect.


Other method is the delete partition with MiniTool Partition Wizard

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MiniTool Partition Wizard


Smartphones and tablets change hands faster than any other devices so it is important to properly wipe them. The good news is that iPhones and iPads all use encryption which means all that is necessary is to reset the device with the "erase all contents and settings" option.


For an Android phone or tablet a factory reset will not be helpful since they do not encrypt by default. To wipe an Android device you'll need to enter the settings options and select to encrypt the storage. After you done that step you can safely erase the device and then restore the original factory settings.

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