Because of the way SSDs manage data, the best way to wipe them is using the manufacturer's proprietary tool or a secure erase command.
To ensure a secure disk content wipe:
DBAN is a free, open-source tool that boots from a USB stick or CD and wipes the entire drive independently of the operating system. disk content wipe
While the Windows GUI "Format" option is usually quick, the command line offers more control. Because of the way SSDs manage data, the