For a extra safe wipe, use information destruction software like DBAN (Darik's Boot and Nuke) to make sure all the info is irretrievably deleted. Reset this Pc. On macOS, use Disk Utility to erase the arduous drive and reinstall macOS. Use the built-in factory reset choice in your working system to erase all data, including your looking history. Alternatively, use cloud storage companies like Google Drive or Dropbox, which supply easy access and backup options. Many professional devices, like R...