Microsoft Edge is a web browser developed by Microsoft. It was first released for Windows 10 and Xbox One in 2015, then for Android and iOS in 2017, and for macOS in 2019.
Edge includes integration with Cortana and has extensions hosted on the Microsoft Store. Unlike Internet Explorer, Edge does not support the legacy ActiveX and BHO technologies.
Originally built with Microsoft’s own EdgeHTML and Chakra engines, in 2019 Edge was rebuilt as a Chromium-based browser, using the Blink and V8 engines. As part of this change (codenamed Anaheim), Microsoft has made the preview builds of Chromium-based Edge available on Windows 7, 8, 8.1 and macOS, in addition to Windows 10. Microsoft released the first Chromium-based Edge version on January 15, 2020.
According to StatCounter, in August 2019 Edge overtook the market share of Internet Explorer (IE) on PC, Edge in fourth place and IE in fifth. While IE’s share dropped, no single version of Edge is more popular than Internet Explorer 11. The market share for Edge remains low, with IE following in this trend. However, combining the market share of Edge and IE, Microsoft’s browsers are third place in PC browser market share, Chrome being first and Firefox second. Mobile versions of Edge exist for Android and iOS, however they have little to no market share. On Microsoft consoles, Edge replaced IE as the dominant browser a few months after its release in 2015.
Market share varies by region. On some days of the week, Edge takes second place with a 10.02% share in the US on PC, and Firefox and Edge have very similar share globally, switch places for second and third rank depending on the day.
Version 84.0.522.40 changelog:
Security updates are listed here
This version of Microsoft Edge provides improved site list download times for Internet Explorer mode. We’ve reduced download delay for the Internet Explorer mode site list to 0 seconds (down from a 60-second wait) in the absence of a cached site list. We’ve also added group policy support for cases when Internet Explorer mode home page navigations need to be delayed until the site list is downloaded. For more information, see the DelayNavigationsForInitialSiteListDownload policy.
Microsoft Edge now allows users to sign-into the browser when it’s “run as administrator” on Windows 10. This will help customers running Microsoft Edge on Windows server or in remote-desktop and sandbox scenarios.
Microsoft Edge now provides full mouse support when in full screen mode. Now you can use your mouse to access tabs, the address bar, and other items without having to exit full screen mode.
Online purchase improvement. Add custom nicknames to saved debit or credit cards. Now you can distinguish and differentiate your credit cards when making online purchases. Nicknaming your debit or credit cards lets you choose the correct card when using autofill to select a payment method.
TLS/1.0 and TLS/1.1 are disabled by default. To help discover impacted sites, you can set the edge://flags/#display-legacy-tls-warnings flag to cause Microsoft Edge to display a non-blocking “Not Secure” notice when loading pages that require legacy TLS protocols. The SSLVersionMin policy permits re-enabling of TLS/1.0 and TLS/1.1. This policy will remain available until at least Microsoft Edge version 88. For more information, see Site compatibility-impacting changes coming to Microsoft Edge.
A note capability is added that lets you add a note or comment to an item in a collection. Notes are grouped together and stay attached to an item even if you sort the items in a collection. To try this new feature, right-click on an item and select “Add note”.
You can change the background color of notes in collections. You can use color coding to help you organize information and increase productivity.
There are noticeable performance improvements, which lets you export your collections to Excel in less time than in previous versions of Microsoft Edge.
Additional Microsoft Edge API support:
The Storage Access API. This API allows access to first-party storage in a third-party context when a user provides a direct intent to allow storage that would otherwise be blocked by the browser’s current configuration.
As privacy is becoming increasingly important to users, requests for stricter browser defaults and user opt-in settings like blocking all third-party storage access are increasingly common. While these settings help improve privacy and block unwanted access by unknown or untrusted parties, they can have unwanted side effects such as blocking access to content the user may want to view (for example, social media and embedded media content.)
The Native File System API, which means you can give sites permissions to edit files or folders via the Native File System API.
Read Aloud for PDF lets users listen to PDF content while carrying out other tasks that may be important for them. It also helps audio visual learners focus on reading the content, making learning easier.
PDF file editing is improved. Now you can save an edit made to a PDF back to the file instead of saving a copy each time you edit the PDF.
Microsoft Edge now enables Translation in the Immersive Reader. When a user opens the Immersive Reader view, they get the option to translate the page to their desired language.
DevTools supports customizing keyboard shortcuts to match your editor/IDE, which includes VS Code. For more details, see What’s New In DevTools (Microsoft Edge 84).
Seven new policies were added. Download the updated Administrative Templates from the Microsoft Edge Enterprise landing page. The following new policies were added. [full release notes]