Microsoft Edge Developer website - Microsoft Edge Developer

The new Microsoft Edge is here and now available to download on all supported versions of Windows, macOS, iOS and Android. Get it today!

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It’s built on Chromium and provides the best-in-class extension and web compatibility. View our resources to learn how to begin and get your extensions on to the Microsoft Edge Add-ons website.

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Want to see what we’re working on next? Check out the Microsoft Edge Insider channels to try the latest features and improvements in development. Download now and join our community. We look forward to your feedback and ideas!

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Web Platform

Extensions
Elevate the browsing experience by customizing it with extensions.
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PWA
Enhance existing websites with native app-like experiences.
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Tools
Debug and automate the browser using powerful tools for web developers.
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Webview2
Embed web content (HTML, CSS, JavaScript) in your native applications.
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What's New

Reducing distractions with quiet notification requests

Beginning with Microsoft Edge 84, we’re introducing support for a new notification request experience called quiet notification requests.

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Introducing the Storage Access API

Today, we’re excited to announce the “first-look” rollout of the Storage Access API in our Canary and Dev channels

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Microsoft Edge: What’s New for Web Developers

Hear the latest updates on Microsoft Edge & Chromium for developers including DevTools, PWAs, new platform features, and more.

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Improved authoring and debugging experiences in Microsoft Edge DevTools and Visual Studio Code

Microsoft Edge Team

As web developers we spend a lot of time authoring our code in an editing environment. We then jump over to the browser to use the in-built developer tools to debug and tweak the product UI. The problem with this is that results of the tweaking and debugging aren’t reflected in the source code. In Microsoft Edge, we are currently working on a couple of solutions that are open for discussion, and we'd love your feedback on them

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Learn to build great Progressive Web Apps

Microsoft Edge Team

Just last week, more than 5000 people attended the very first online PWA Summit, and learned about topics such as bringing PWAs to app stores, new web capabilities, accessibility, offline authentication and much more. If you missed out on the event, you can watch the full recording here.

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Improving how Microsoft Edge processes appear in Task Manager

Microsoft Edge Team

Performance is essential to your success, which makes it core to ours. To help ensure the browser doesn’t slow you down, we always keep performance in mind as we continue to improve Microsoft Edge. We’re also working to help you understand how Microsoft Edge is using the resources on your device to deliver fast, efficient web browsing.

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