kb/data/developer.mozilla.org/en-US/docs/Glossary/Microsoft_Edge-0.md

title	chunk	source	category	tags	date_saved	instance
Microsoft Edge - Glossary | MDN	1/3	https://developer.mozilla.org/en-US/docs/Glossary/Microsoft_Edge	reference	web, html, css, javascript, documentation	2026-05-05T05:37:45.738467+00:00	kb-cron

• Skip to main content
• Skip to search

MDN HTML HTML: Markup language

HTML reference

• Elements
• Global attributes
• Attributes
• See all…

HTML guides

• Responsive images
• HTML cheatsheet
• Date & time formats
• See all…

Markup languages

• SVG
• MathML
• XML

CSS CSS: Styling language

CSS reference

• Properties
• Selectors
• At-rules
• Values
• See all…

CSS guides

• Box model
• Animations
• Flexbox
• Colors
• See all…

Layout cookbook

• Column layouts
• Centering an element
• Card component
• See all…

JavaScriptJS JavaScript: Scripting language

JS reference

• Standard built-in objects
• Expressions & operators
• Statements & declarations
• Functions
• See all…

JS guides

• Control flow & error handing
• Loops and iteration
• Working with objects
• Using classes
• See all…

Web APIs Web APIs: Programming interfaces

Web API reference

• File system API
• Fetch API
• Geolocation API
• HTML DOM API
• Push API
• Service worker API
• See all…

Web API guides

• Using the Web animation API
• Using the Fetch API
• Working with the History API
• Using the Web speech API
• Using web workers

All All web technology

Technologies

• Accessibility
• HTTP
• URI
• Web extensions
• WebAssembly
• WebDriver
• See all…

Topics

• Media
• Performance
• Privacy
• Security
• Progressive web apps

Learn Learn web development

Frontend developer course

• Getting started modules
• Core modules
• MDN Curriculum
• Check out the video course from Scrimba, our partner

Learn HTML

• Structuring content with HTML module

Learn CSS

• CSS styling basics module
• CSS layout module

Learn JavaScript

• Dynamic scripting with JavaScript module

Tools Discover our tools

• Playground

• HTTP Observatory

• Border-image generator

• Border-radius generator

• Box-shadow generator

• Color format converter

• Color mixer

• Shape generator

About Get to know MDN better

• About MDN

• Advertise with us

• Community

• MDN on GitHub

Blog

1. Glossary
2. Microsoft Edge

Microsoft Edge

Edge is a proprietary, cross-platform web browser developed by Microsoft in 2014. Initially known as "Spartan", Edge replaced Internet Explorer, which had been Microsoft's primary browser for over 20 years. Edge is included with Windows 10 and Windows 11, and is also available for macOS, iOS/iPadOS, Android and Linux. Edge used EdgeHTML as its rendering engine until 2019, when it was replaced by Blink, the rendering engine used by Google Chrome. On iOS/iPadOS, Edge uses WebKit as its rendering engine. Edge supports 'IE mode' for backwards compatibility that uses the Trident engine to render pages requiring legacy Internet Explorer features.

In this article

• See also

See also

• Microsoft Edge on Wikipedia
• Microsoft Edge on microsoft.com
• Related glossary terms:
  • Browser
  • Rendering engine
  • Blink
  • Trident
  • WebKit
  • Other browsers: Apple Safari, Google Chrome, Mozilla Firefox, Opera Browser