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How do I secure empty trash on Mac El Capitan?
Make sure you have logged into OS X with an account that has admin privileges, and go to System Preferences > Security & Privacy > FileVault. Once there, press Turn on FileVault. With FileVault turned on, you no longer have to worry about securely deleting files.
How do I permanently empty trash on my Mac?
To completely empty your trash can, choose Empty Trash under the Finder menu or press Command+Shift+Delete. A warning will pop up, reminding you that once your trash is gone, it is gone.
How do I encrypt trash on Mac?
How to securely erase files on Mac OS X
- Control-click on the Trash icon in your Dock, at the bottom of your screen.
- Press the Command button.
- Click Secure Empty Trash.
- And again, select Secure Empty Trash.
Why did Apple remove Secure Empty Trash?
Secure Deletion on macOS The Secure Empty Trash feature was removed in OS X 10.11 because Apple felt that it could not guarantee secure deletion on the fast flash (SSD) drives that most of its modern models now use.
Where is secure erase free space in OS X?
Many Mac users running a modern version of OS X El Capitan have noticed the Secure Erase Free Space feature has gone missing from Disk Utility.
What can I use to clear space on my Mac?
Another option is to use an old version of Disk Utility in modern versions of Mac OS X, either from a boot drive or recovery mode, of an older Mac OS release, or with the application itself, but that is generally not recommended.
Is it safe to use Secure Erase on Mac?
Back up your Mac before attempting to use these commands. The command line requires precise syntax and is unforgiving, improper commands could lead to the unintended removal of data you do not want to delete, permanently, as this is a secure erase function. You have been warned, so backup your Mac data first, then proceed at your own risk.
How to secure free space on Mac drives?
To get started, launch the Terminal (found in /Applications/Utilities/) and use the following general syntax, replacing level and drive name as appropriate: