fdesetup:tldr:d2c37

The command "sudo fdesetup disable" is used to disable FileVault encryption on macOS systems.

Here's a breakdown of the command:

• "sudo" is a command that allows the user to run another command as a superuser or administrator. It prompts for the user's password before executing the command.
• "fdesetup" is a command-line tool in macOS that interacts with FileVault, the built-in disk encryption feature.
• "disable" is an argument or option in the "fdesetup" command that specifically disables FileVault encryption.

By running this command, you are requesting to disable FileVault encryption on your macOS system.