![]() Note: this will delete a file for good, so make sure you know what you’re doing and you select the correct file. Of course, not everyone running El Capitan has a SSD, but if you want to securely delete a file you’ll need to dig into the command line. ![]() So, with an SSD it’s harder to ensure specific memory locations are erased because the data isn’t reliably in the same place after each write. As Macworld explains it, HDDs suffer wear with each write and erasure because they write to the same area each time, whereas SSD distributes that wear across the drive. If you wish to use Secure Empty Trash all the time, there is no need to always go to. The second one will overwrite the data when you erase files, while the first leaves the data around and potentially recoverable. Click the Enter button to empty your Trash can. In the Finder’s application menu are two ways to empty the Trash: Empty Trash and Secure Empty Trash. IMPORTANT: This may take a long time, from minutes to hours, depending on how much stuff you have in the Trash. Note that you could do this manually as well without selecting (1) above. Before hitting the Enter button, go to your Dock to open the Trash, and make all the files in the Trash dragged into the Terminal window. Here's how I solved it: (1) In Finder Preferences, select 'Empty Trash Securely'. SSDs don’t store data in the same way as hard drives. Using Spotlight search and type in terminal, then launch it. According to Apple, it turns out that “Secure Empty Trash” doesn’t reliably work on flash storage, like an Solid-State Drive, so Apple removed the option in El Capitan. ![]() There’s a pretty good reason why, but it’s still possible to do it you don’t mind digging into the command line.Īs the name suggests, “Secure Empty Trash” was always a way to delete files securely, ensuring they can’t get dug up again by data recovery software. Mac: If you’ve been using OS X El Capitan for a while, you might have noticed that the old option to “Secure Empty Trash” is gone from the trash can’s right-click menu. ![]()
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