Disable TRACE method

How can I disable TRACE method?

IIS 7.5

Starting Nmap 6.47 ( http://nmap.org ) at 2015-01-03 13:10
Nmap scan report for ...(sanitized)
Host is up (0.0082s latency).
Not shown: 998 filtered ports

PORT    STATE SERVICE  VERSION
80/tcp  open  http     Microsoft IIS httpd 7.5

http-methods: Potentially risky methods: TRACE