![]() Solid-State Drive manufacturers also include management, encryption and secure deletion tools, so check these available options too. Open the FileVault tab, then choose Turn on FileVault. Then click the Security icon and enter your username and password. To set up FileVault, click the Apple menu and select System Preferences. Once it’s turned on, you will always need to login in with your account password. Similar to BitLocker, it helps prevent unauthorized access to your data and adds an extra layer of security in case your computer is stolen or lost.įileVault is available for OS X Lion or later. Macs have their own built-in disk-encryption tool, too, called FileVault. If you’re looking for another option, VeraCrypt is a free, open-source encryption tool for Windows, Mac and Linux. PC users can enable Windows’ built-in encryption tool, BitLocker. Your data is converted into an unreadable code that can only be deciphered with a specific key or password with encryption. Go a step further for extra precautionįor an extra layer of security, you can encrypt your hard drive. You can also use it to delete files securely. It works with PCs and Macs to automatically clean up your browser cookies, trackers, internet history, download history, cache and even individual session activity. Watch Video: CCleaner malware hack: What to know and how to protect yourselfįor a good free option, try CCleaner. To shred files you’d like to remove from Macs, use a shredding app like Secure File Deletion – Digital File Shredder. When macOS Sierra was released, Apple removed the secure delete option for both the Trash Can and the Terminal. It “shreds” files by overwriting the data with zeros before deleting, making recovery impossible. You can even schedule deletions to happen automatically.īlank and Secure is a portable deletion tool you can store on a USB stick. It has a simple, clean interface, and can permanently erase data from any drive that works with Windows. To do it, you need software like Eraser or Blank and Secure for Windows.Įraser, in particular, has a lot of options for deleting data. If you’re serious about your personal security, you need to erase sensitive data for good. That’s a huge mistake, but I’ve got the steps to help you. ![]() You could be turning over your entire digital life to a stranger. That gives a hacker or a snoop ample opportunity to get his or her hands on your data.Īnd just think about that old computer you’re going to sell on eBay or take to Goodwill. Most hard drives are pretty big, so it could be some time until the file is really gone for good. ![]() Until it’s overwritten by new information, that file still exists on your hard drive. When a file is deleted, your operating system removes the link to the file and marks the space free. All it takes is a little know-how to recover them. If you haven’t correctly shredded private documents, they can still be found later on down the road – even if you clear your trash can. Worried someone is keeping track of what you do on your computer? Tap or click here for ways to do your own digital sleuthing. Until then, there’s a treasure trove of files for someone to snoop through. The contents of your PC’s Recycle Bin or Mac’s Trash Can are only cleared out when you empty them. Tap or click for my favorite tricks to speed up an older computer. These files can be seen by others later, and they could be slowing down your machine. Moving a file to the trash on your PC or Mac gets rid of it for good, right? Not so fast.
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