how to know if deleted files still recoverable in macos?
In macOS, there are a few ways to determine if deleted files are still recoverable:
1. Check the Trash: If you have recently deleted a file, it may still be in the Trash folder. Simply open the Trash and see if the file is still there. If it is, you can restore it to its original location or securely delete it.
2. Use a Data Recovery Tool: There are many data recovery tools available for macOS that can scan your hard drive for deleted files and attempt to recover them. Some popular options include Disk Drill and EaseUS Data Recovery Wizard for Mac.
3. Check FileVault Settings: If you have FileVault enabled, you can check the settings to see if the deleted files are still recoverable. Go to System Preferences > Security & Privacy > FileVault and click on the "Details" button. If the option to "Destroy FileVault Key" is available, it means that the deleted files are no longer recoverable.
4. Use a Terminal Command: You can also use a Terminal command to check if deleted files are still recoverable. Open Terminal and type in "sudo strings /dev/rdisk0s1 | grep -C 100 'search term'", replacing "search term" with a unique string from the file name or content. If the command returns results, it means that the deleted file is still recoverable. If not, it may be irretrievable. However, using Terminal commands can be complex and should only be attempted by knowledgeable users.
Overall, it's always best to assume that deleted files may still be recoverable and take measures to ensure they are securely deleted, especially if they contain sensitive or confidential information.