DefaultWebOptions.BrowserLevel (Word)

Returns or sets a WdBrowserLevel constant that represents the level of the web browser for which you want to target new Web pages created in Microsoft Word. Possible return values are wdBrowserLevelMicrosoftInternetExplorer5 - Microsoft Internet Explorer 5, wdBrowserLevelMicrosoftInternetExplorer6 - Microsoft Internet Explorer 6, wdBrowserLevelV4 - Microsoft Internet Explorer 4.

After you set the BrowserLevel property on the DefaultWebOptions object, the BrowserLevel property of any new Web pages you create in Word will be the same as the global setting.

With Application.DefaultWebOptions 
 .BrowserLevel = wdBrowserLevelMicrosoftInternetExplorer5 
 .OptimizeForBrowser = True 
End With 
Documents.Add DocumentType:=wdNewWebPage