Disables the Computer Browser service, which only does anything on networks that still use NetBIOS-over-TCP/IP for discovery. On modern home and corporate networks it's pure attack surface.
MaxTweaks applies this tweak with one click and snapshots your original setting first, so you can revert it cleanly at any time. A System Restore point is offered before batch changes, and every tweak links to its official source.
Get MaxTweaksOfficial documentation: https://learn.microsoft.com/en-us/windows-server/storage/file-server/troubleshoot/detect-enable-and-disable-smbv1-v2-v3