topic Re: Nac Agent recognizes wrong OS in Network Security https://community.cisco.com/t5/network-security/nac-agent-recognizes-wrong-os/m-p/1646721#M735831 <HTML><HEAD></HEAD><BODY><P>Johnathan,</P><P></P><P>We've run into this problem before. Check the Properties for the NAC Agent executables and make sure that compatibility mode is not set to Windows XP.</P><P></P><P>Doug</P></BODY></HTML> Tue, 22 Mar 2011 18:18:29 GMT drc001 2011-03-22T18:18:29Z Nac Agent recognizes wrong OS https://community.cisco.com/t5/network-security/nac-agent-recognizes-wrong-os/m-p/1646720#M735799 <P>I have a windows 7 laptop where the NAC agent thinks it is windows XP. It is failing the NAC checks because it wants service pack 3 to be installed. Has anyone ever had this issue or know where the NAC agent checks for what operating system it is?</P><P></P><P>Worse comes to worse, I will reinstall windows 7 but I was wondering if anyone could supply any insight for me?</P> Fri, 21 Feb 2020 12:17:31 GMT https://community.cisco.com/t5/network-security/nac-agent-recognizes-wrong-os/m-p/1646720#M735799 jtaylorlbc 2020-02-21T12:17:31Z Re: Nac Agent recognizes wrong OS https://community.cisco.com/t5/network-security/nac-agent-recognizes-wrong-os/m-p/1646721#M735831 <HTML><HEAD></HEAD><BODY><P>Johnathan,</P><P></P><P>We've run into this problem before. Check the Properties for the NAC Agent executables and make sure that compatibility mode is not set to Windows XP.</P><P></P><P>Doug</P></BODY></HTML> Tue, 22 Mar 2011 18:18:29 GMT https://community.cisco.com/t5/network-security/nac-agent-recognizes-wrong-os/m-p/1646721#M735831 drc001 2011-03-22T18:18:29Z