Microsoft Edge Chromium Browser



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  • The Beta channel is the most stable Microsoft Edge preview experience. With major updates every 6 weeks, each release incorporates learnings and improvements from our Dev and Canary builds. Also available for. Windows 8 / 8.1.
  • Get help with your questions about using Microsoft Edge with our how-to articles, tutorials, and support content. Manage life’s demands and stay a step ahead with the latest Office apps for up to 6 people.
  • User could use the window.navigator.UserAgent to check whether the browser is Microsoft Edge(Chromium), Microsoft Edge, IE, FireFox, Safari or Chrome. JavaScript code as below.
  • Microsoft Edge is a free browser app available to download on your Android device. Easily sync your passwords, favorites, Collections, and other saved data across your signed-in devices in the browser app.

We created Internet Explorer (IE) mode in Microsoft Edge for organizations that still need Internet Explorer 11 for backward compatibility with existing websites but also need a modern browser. This feature makes it easier for organizations to use one browser, for legacy web/apps or for a modern web/app. This article provides an introduction to using Microsoft Edge with IE mode.

Microsoft Edge on Chromium: What Does It Mean? Microsoft has ceased producing its own browser engine in favor of Google's Chromium. The software's project manager explains the reason for the move.

Note

This article applies to Microsoft Edge version 77 or later.

What is IE mode?

IE mode on Microsoft Edge makes it easy to use all of the sites your organization needs in a single browser. It uses the integrated Chromium engine for modern sites, and it uses the Trident MSHTML engine from Internet Explorer 11 (IE11) for legacy sites.

When a site loads in IE mode, the IE logo indicator displays on the left side of navigation bar. You can click the IE logo indicator to display additional information, as shown:

Only those sites that you specifically configure (via policy) will use IE mode, all other sites will be rendered as modern web sites. For a site to use IE mode, you need to:

  • List the site in the Enterprise Mode Site List XML defined in one of these policies:
    • Microsoft Edge 78 or later, 'Configure the Enterprise Mode Site List'
    • Internet Explorer, 'Use the Enterprise Mode IE website list'

    Note

    We only process one Enterprise Mode Site List. The Microsoft Edge site list policy takes precedence over the Internet Explorer site list policy.

  • All Intranet sites when the Send all intranet sites to Internet Explorer group policy is enabled (Microsoft Edge 77 or later.)

IE mode supports the following Internet Explorer functionality

  • All document modes and enterprise modes
  • ActiveX controls (such as Java or Silverlight)
  • Browser Helper Objects
  • Internet Explorer settings and Group Policies that affect the security zone settings and Protected Mode
  • The F12 developer tools for IE, when launch with IEChooser
  • Microsoft Edge extensions (Extensions that interact with the IE page content directly are not supported.)
Microsoft

IE mode doesn't support the following Internet Explorer functionality

Download Newest Edge Browser

  • Internet Explorer toolbars
  • Internet Explorer settings and Group Policies that affect the navigation menu (for example - search engines, and home pages.)
  • IE11 or Microsoft Edge F12 developer tools

Prerequisites

The following prerequisites apply to using Microsoft Edge with IE mode.

Important

To ensure success, install the latest updates for Windows and Microsoft Edge. Failure to do so will likely cause IE mode to fail.

  1. The minimum system updates for the operating systems listed in the next table.
Operating systemVersionUpdates
Windows 101909 or later
Windows 101903KB4501375 or later
Windows Server1903KB4501375 or later
Windows 101809KB4501371 or later
Windows Server1809KB4501371 or later
Windows Server2019KB4501371 or later
Windows 101803KB4512509 or later
Windows 101709KB4512494 or later
Windows 101607KB4516061 or later
Windows Server2016KB4516061 or later
Windows 10initial version, July 2015KB4520011 or later
Windows 88.1KB4507463 or later; or KB4511872 or later
Windows Server2012 R2KB4507463 or later; or KB4511872 or later
Windows 8EmbeddedInstall KB4492872 to upgrade to Internet Explorer 11; then install KB4507447 or later; or KB4511872 or later
Windows Server2012Install KB4492872 to upgrade to Internet Explorer 11; then install KB4507447 or later; or KB4511872 or later
Windows 7SP1**KB4507437 or later; or KB4511872 or later
Windows Server2008 R2**KB4507437 or later; or KB4511872 or later

Important

** Windows 7 and Windows Server 2008 R2 will be supported by Microsoft Edge even after those operating systems go out of support. In order for IE mode to be supported on these operating systems the devices will need to have the Extended Security Updates for Windows 7. We recommend that you upgrade to a supported operating system as soon as possible in order to remain secure. Support for Microsoft Edge with the Extended Security Updates should be considered a temporary bridge to getting to a supported OS state.

  1. The Microsoft Edge administrative template. For more information, see Configure Microsoft Edge.
  2. Internet Explorer 11 enabled in Windows Features.

See also

Summary

Microsoft has released a new Chromium-based version of Microsoft Edge. This new version provides best in class compatibility with extensions and websites. Additionally, this new version provides great support for the latest rendering capabilities, modern web applications, and powerful developer tools across all supported OS platforms.

To learn more about the new Microsoft Edge, see the following resources:

Improvements and fixes

This update includes the following quality improvements:

  • Start menu pins, tiles, and shortcuts for the current version of Microsoft Edge will migrate to the new Microsoft Edge.

  • Taskbar pins and shortcuts for the current version of Microsoft Edge will migrate to the new Microsoft Edge.

  • The new Microsoft Edge will be pinned to the taskbar. If the current version of Microsoft Edge is already pinned, it will be replaced.

  • The new Microsoft Edge will add a shortcut to the desktop. If the current version of Microsoft Edge already has a shortcut, it will be replaced.

  • By default, most protocols that Microsoft Edge handles will be migrated to the new Microsoft Edge.

  • The current version of Microsoft Edge will be hidden from UX surfaces in the OS. This includes settings, applications, and any file or protocol support dialog boxes.

  • Attempts to start the current version of Microsoft Edge will redirect to the new Microsoft Edge.

  • The First Run Experience (FRE) will auto-launch the first time that a device restarts after the new Microsoft Edge is installed.

  • Data from earlier versions of Microsoft Edge (such as passwords, favorites, open tabs) will be available in the new Microsoft Edge.

  • This new Microsoft Edge does not support uninstalling of this update.

  • To view supported features, please see the Microsoft Edge Platform Status.

Known issues in this update

We are currently not aware of any issues with this update.

How to get this update

Microsoft Edge Chromium Browser

Manual download

If you want to download the new Microsoft Edge, go to https://www.microsoft.com/edge.

Microsoft Edge Chromium Browser

Prerequisites

For Windows 10, version 1909:

  • No additional updates are required.

For Windows 10, version 1903:

You must have one of the following updates or a later update installed to apply this update:

  • Recommended: October 8, 2019—KB4517389 (OS Build 18362.418)

  • Optional: September 26, 2019—KB4517211 (OS Build 18362.387)

File information


File attributes

The English (United States) version of this software update installs files that have the attributes that are listed in the following tables.

Edge

File verification

File hash information

Browser

File name

SHA1 hash

SHA256 hash

Windows10.0-KB4541302-x86.msu

F4C0F8BFB1CDB9031C68AD92EF4550EB29BC4EB0

ED7205807F35B020D6A02419FC586C7666CF0848FEA187D12EE029F1B558A5CC

Windows10.0-KB4541302-x64.msu

5AB99737C6E98AF331B2F27C749BCD464E50D0DC

74F8AA021627A1B961E6C19985A8D1004149AF3171DEE720BB4ECD3B354A524D

For all supported x86-based versions

File name

File version

File size

Date

Time

Microsoftedgestandaloneinstaller.exe

1.3.119.43

74,428,112

14-Feb-2020

02:54

For all supported x64-based versions

Microsoft Edge Chromium Browser Download

File name

File version

File size

Date

Time

Microsoftedgestandaloneinstaller.exe

1.3.119.43

76,864,208

14-Feb-2020

02:54

References

Microsoft Edge Chromium Based Browser

Learn about the terminology that Microsoft uses to describe software updates.