来自微软脚本专家：

Set objSession = CreateObject("Microsoft.Update.Session")
Set objSearcher = objSession.CreateUpdateSearcher
Set objResults = objSearcher.Search("Type='Software'")
Set colUpdates = objResults.Updates

For i = 0 to colUpdates.Count - 1
' If colUpdates.Item(i).Title = _
' "Security Update for Windows XP (KB899587)" Then
'If colUpdates.Item(i).IsInstalled <> 0 Then
'Wscript.Echo "This update is installed."
' Wscript.Quit
'Else
'Wscript.Echo "This update is not installed."
' Wscript.Quit
'End If
' End If
wscript.echo colUpdates.Item(i).Title
Next

'Wscript.Echo "This update is not installed."

如何关闭 Windows XP Service Pack 2 防火墙？

Set objFirewall = CreateObject("HNetCfg.FwMgr")Set objPolicy = objFirewall.LocalPolicy.CurrentProfile
objPolicy.FirewallEnabled = FALSESet objFirewall = CreateObject("HNetCfg.FwMgr")Set objPolicy = objFirewall.LocalPolicy.CurrentProfile
objPolicy.FirewallEnabled = FALSE