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Monday, November 20, 2017

How to erase sensitive data before selling old PC or Mac?

by Mazhar Aziz (writer), , May 29, 2017

When you are going to sell your old PC or Mac, you need to delete sensitive date and files permanently. But which is the best way to delete the data permanently, is the question.

When you are going to sell your old PC or Mac, you need to delete sensitive date and files permanently. But which is the best way to delete the data permanently, is the question. Do you think that by pressing delete or by emptying the recycle bin, you permanently erase data? It's not enough, in this way the data can be recovered with the help of data recovery tools.

It's a problematic situation when you want to dump the old computer. It's a significant issue for companies as well because they can't give away their old PC or Mac as they have confidential data. So, there is a need for an efficient way to erase the data permanently.

The ways to erase sensitive data from your old PC or Mac are given here:

Overwrite the Disk:

Overwriting on the disk allow you to remove all your data that you want to erase. You need to overwrite the disk with some random data. The overwriting on the disk prevent the method of conventional recovery.

Use Hard Drive Erasers:

You can also use hard drive erasers to erase all the data from hard drive. This excellent software tool overwrites the selected files and prevents the chance of data recovery. It's crucial to delete all the store data from hard drive to permanently erase your sensitive data.

Selected Data Eraser:

Another software is there, which allows the selected files and data to delete. You can pick the desired file which you want to remove, and the software only overwrites on the selected file. This way is best for them who usually use computers in public places.

How to permanently erase sensitive data before selling old PC or Mac?

Various hard drive wiping tools are available, and with the help of this software and tools, you will be able to erase all the data from your old PC or Mac. In this way, your sensitive data will be safe from recovery, and you can easily sell your PC.

If you do not use the permanent data eraser methods, and just delete data from your computer, there is a chance that someone can recover this data. It's advisable to get help from some professionals and experts for the best results. They are experienced and skilled enough to help you in erasing data permanently.

These professionals allow you to erase data in three ways:

Erase selected files or folders.

Permanently wipe the hard drive and erase all the existing data and files.

Free disk wiping, in which wipe the free disk space and the existing data is not affected.

When you are going to sell your old PC or Mac, make sure that you have erased all the data permanently. Get experts help and choose the person to get services very carefully. Always go for the experienced, reliable and competent service provider to get maximum benefit from them.



About the Writer

Mazhar Aziz is a writer for BrooWaha. For more information, visit the writer's website.
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