In Windows 10, you can disable SMB 1.0 by right clicking on the Start button, and choosing the Run command from the shortcut menu. Now, type Control at the Run prompt to open the Control Panel.

For years, Microsoft has been recommending that you disable the vulnerable SMBv1 protocol. Recent ransomware outbreaks underscore the need to take this important step. Here's how.

From a security point of view, it is imperative that your disable SMBv1 or Server Message Block v1 Protocol. See why and how to do it on a Windows computer.