How to Disable SMBv1?

How to Disable SMBv1?

For client operating systems:

1. Open Control Panel, click Programs, and then click Turn Windows features on or off.
2. In the Windows Features window, clear the SMB1.0/CIFS File Sharing Support checkbox, and then click OK to close the window.
3. Restart the system.
    

For server operating systems:

1. Open Server Manager and then click the Manage menu and select Remove Roles and Features.
2. In the Features window, clear the SMB1.0/CIFS File Sharing Support check box, and then click OK to close the window.
3. Restart the system.