It’s not a big problem if the files the user trashed were not that important. But what if they contained some confidential information, such as the user’s credit card number or pin code to some ATM cards? It wouldn’t be much fun if someone else got access to the Mac and retrieved this info.
How to Delete Permanently in Mac?
In order to permanently delete a file from Mac there is a provision of Secure Delete Mac function. To do this, just click the Trash icon in the Dock and then press the Command key while holding the mouse key. You will notice that the Empty Trash Mac menu item magically turns into Secure Mac Empty Trash. Select this option to make the files permanently disappear from your Mac’s hard disc. 😆 😆