You can also do something like this: SELECT * FROM Win32_OperatingSystem WHERE BuildNumber != "6000" Where you look for build numbers that are not Vista's #. Darren From: gptalk-bounce@xxxxxxxxxxxxx [mailto:gptalk-bounce@xxxxxxxxxxxxx] On Behalf Of Kees Baggerman Sent: Wednesday, July 18, 2007 8:48 AM To: gptalk@xxxxxxxxxxxxx Subject: [gptalk] Re: WMI Question JW, You could use the following VBS Script to get the name of the OS strComputer = "." Set WshShell = WScript.CreateObject("WScript.Shell") Dim WshShell Set objWMIService = GetObject("winmgmts:" & "{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2") Set colOperatingSystems = objWMIService.ExecQuery ("Select * from Win32_OperatingSystem") For Each objOperatingSystem in colOperatingSystems wscript.echo objOperatingSystem.Caption Next If you take the output of the script you can create a WMI Filter in the GPMC: Namespace: root\CIMv2 Query: Select * from Win32_OperatingSystem where Caption = "Microsoft(R) Windows(R) Server 2003, Enterprise Edition" Where Microsoft(R) Windows(R) Server 2003, Enterprise Edition the OS name is. With this example you only process the GPO if the OS is Windows 2003 Enterprise. Kind regards, Kees Baggerman From: gptalk-bounce@xxxxxxxxxxxxx [mailto:gptalk-bounce@xxxxxxxxxxxxx] On Behalf Of Jason Williams Sent: Wednesday, July 18, 2007 5:43 PM To: gptalk@xxxxxxxxxxxxx Subject: [gptalk] WMI Question I am jumping into some situations where I am going to need to get started with WMI scripting. For example, we have a GPO that sets XP Firewall policies and it looks like it is causing problems with our Vista machines and their firewalls. I thought this would be a good time to get started with WMI and make this policy only apply to XP machines. However, I am not sure where to begin. Not sure if this is the place or not, but was wondering if someone can point me to some links on how to get started with scripting for WMI? Appreciate it. JW