How to Securely Erase Data from Your Mac and External Drives

No matter what you do on the internet, there will always be a hacker waiting to intrude your computer. This fact holds good whether you are using a Windows system, Linux or Mac. You can ask a professional connected with securing networks and individual computers and they will advise you to install a good firewall. You can also pick a shredder to delete the files that are of sensitive in nature if you want to protect the system further. In fact a well-designed shredder is a very relaxing way to enjoy the benefits of your computer.

So, how do you securely delete the folders and files that you want no one to find, in a Mac system? Good news, you don’t have to pay a dime for this software package. They are available on the internet for free. They will permanently delete your files and make it unrecoverable as well. Conventional deletion of files, however, doesn’t come by default as most users want to recover deleted files at some point. So, deleting permanently is an option in these software. With that in mind, let us take a look at these shredders for Mac in detail.

MacClean 3

MacClean 3 is easy to find Mac shredder on the internet. It comes with many features to delete unwanted files, folders and bits of data here and there. Its use of latest technology and services serves the intended purpose of cleaning your computer thoroughly without leaving any trace of the file to be deleted. What’s more? This software has privacy and security protection to prevent anyone from accessing the files that are temporarily deleted. With all the state-of-art elements, you are in hold of an incredible shredder for free. Then there is an eraser option to remove outdated files in standard, safe and top security modes. In essence, MacClean 3 has all the features that you are looking for in a basic Mac shredder.

CleanMyMac

CleanMyMac is another shredder that is popular among Mac users on the internet. Conventional erasers do not actually remove or delete the files you don’t need. Instead, they store the access points to these files that can eventually be recovered by anyone well-versed with the internal working of your system. Shredder like CleanMyMac, on the other hand, will remove these access points to deleted files and replace those files with random data. This makes the files impossible to be recovered or restored. When it comes to shredder, CleanMyMac provides one of the easiest ways to remove your unwanted junk from the computer. In addition, these files are not accessible by any means through third party app or software as well. So, you are in a position to have the files successfully and permanently deleted from your computer system. All these, without paying anything. This shredder is truly a great find on the internet.

Permanent Eraser

Another shredder for Mac users is Permanent Eraser – easy to remember and does the task without fail as indicated by the name. It is one of those few shredders that was designed after many updated versions of shredders inundated the market. When Apple enhanced the security for its Mac systems by introducing special feature of overwriting data a number of times through US DoD pattern, MAc OS 10.3 was firmly secured but some of the later devices needed stronger level of security. Permanent Eraser was then introduced as a result of this need. This shredder uses Guttman Method of shredding where the data files are overwritten thirty five times or more, scrambling the original file, lessening the file size and eventually detaching it from the system.

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