That would be propagating the existing "render all intranet sites in compatibility mode" setting that is the bane of corporate website advancement the world over. As Cockpit does not work on IE7 (just like most websites at this point in time), It's not even possible to log in to Cockpit. Example. So it seems the browser My comment was meant to assist others with the same symptoms, who are building sites in ASP.NET MVC. To see the list of domains that belong to the Intranet zone, go to: Tools -> Internet Options -> Security -> Sites -> Advanced. But the list of domains which belong to the Intranet zone is usually also controlled by the group policy, so the chance of this working is slim. How does enterprise mode tie into this? I cannot simply turn off the 'Open all Intranet Sites in Compatibility View' setting because there are several other domains which may require this and testing would be extensive. IE8 mode (if a valid declaration is present) Compatibility for IE11, IE11 I think you're hitting Enterprise mode, not compatibility view. (Please include any browser messages with your questions). View is used for Trusted sites in Internet Explorer 8, This only seems to affect compatibility view and from a security zone perspective, the trusted site settings still appear to apply. Then again, they are Microsoft for a reason™. unmark them if they provide no help. Your test environment should now map to the intranet zone. 2. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. For what it's worth, I had the issue as well in IE11: User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 10.0; WOW64; Trident/7.0; .NET4.0C; .NET4.0E) but, window.navigator.userAgent === 'Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; .NET4.0C; .NET4.0E; rv:11.0) like Gecko'. If you use Internet Explorer 11, you must turn off Compatibility Mode and Enterprise Mode to ensure compatibility with Network Manager 4.2 GUIs. All 3 settings mentioned above are generally controlled via Group Policy, although can sometimes be overridden on user machines. If you receive an web page message that "Active content wants to run in this web page. However, I cannot find this option in Edge anymore. This setting should only be used if there are known compatibility problems with Microsoft Edge. This overrides the browser setting–but the meta tag does not for some reason. 1 was the EDGE setting in the META tag of the page. Previous versions of IE have their own weird intranet and trusted mode problems that I didn’t have time to research while putting together these notes. You should not add sites to the Tursted zone to get around popup messages... by default the sites/domains mapped to the intranet zone allow popups and have a lower security requirements profile (high, medium, low). As it is MS, it could probably do AD, but DNS makes more sense. In your case, Enterprise Mode appears to be the culprit. If you are a consumer looking for answers or to If we used Hubble, or the James Webb Space Telescope, how good image could we get of the Starman? or file system?). They are misusing the IE11 Enterprise Mode site list. 1. Is Enterprise mode site list checked first then the normal logic applied. What can cause a local ASP.NET MVC site to display incompletely only due to using a different UNC path? IE probably does a DNS lookup and knows the IP from that. How do I get into intranet and trusted mode? It should tell you why it's using the document mode. Document Mode provides the ability to manually select IE Document Mode (e.g. select the File>Properties menu. If KnowBe4 is listed under the Websites you've added to Compatibility View list, click Remove to remove it, then click Close. sites list will assume the IE8 emulation and rendering also, even though it may not have any x-ua header or meta to tell IE to use a different Emulation mode. Why does JavaScript only work after opening developer tools in IE once? I was using this correctly. IE11 mode. Can you provide more information as to what is the nature of your Trusted sites (eg.... google search from intranet site, business partner intranet/public website). There are 2 things I had to do. The meta header was indeed the 1st element in the, the User Agent header sent to the server was IE7. http://lrmstst01.mydomain.int:8080/JavaWeb/login.do site design / logo © 2021 Stack Exchange Inc; user contributions licensed under cc by-sa. The people in your organization who implemented it with all intranet sites included to start with have completely misunderstood how Enterprise Mode is meant to be implemented. Sounds like you went down the same road as I did. That assumption is that intranet sites work best in compatibility mode. IE8+ Edit Internet Explorer 8 was promoted by Microsoft as having stricter adherence to W3C described web standards than Internet Explorer 7 . So I ended up doing the check on the client side. 3. Hosting thrid party public websites in embed content on your intranet sites is likely to cause XSS and content security warnings. The site renders correctly with or without the Compatibility Mode on Intranet Sites box checked. In IE11, a user can turn on compatibility mode for a web site by clicking the Gears icon and clicking Compatibility View Settings. Open Internet Explorer sites on Microsoft Edge Any advice would be great. Move it to the Trusted Sites zone by either adding it to a Trusted Sites list or local setting. Please see my comment on this post about what the difference between Enterprise mode and compatibility mode is, because it is important. Normally my experience with compatibility mode is it only adds the root (example domain.com). Normally only business partner sites are used in IE's Trusted Sites list so that they can work with your intranet zone sites. I have been working on an intranet website for over 6 months Podcast 314: How do digital nomads pay their taxes? That would be propagating the existing "render all intranet sites in compatibility mode" setting that is the bane of … Before, in IE 11, I added my company's web domain to the list for compatibility view and that worked fine. How to prevent IE11 Compatibility Mode for Intranet Sites via Ruby-on-Rails? IE probably uses the world's worst algorithm for detecting "intranet" sites ... indeed, specifying server.domain.tld solves the problem for me. (but there might be a good case).