Questions tagged [microsoft-edge-extension]

Extension development for Microsoft Edge browser.

This tag is dedicated to questions about extension development for the Microsoft Edge web browser.

Starting with build 14291 for the Windows 10 Insider Preview, a selection of extension is now available for Microsoft Edge. When fully released to mainstream builds of Windows 10, extensions will be available via the Windows Store.

The Microsoft Edge extension API is documented here.

Accessibility: https://learn.microsoft.com/en-us/microsoft-edge/accessibility

Adding and removing extensions for preview builds of Microsoft Edge: https://learn.microsoft.com/en-us/microsoft-edge/extensions/guides/adding-and-removing-extensions

Debugging extensions: https://learn.microsoft.com/en-us/microsoft-edge/extensions/guides/debugging-extensions

Microsoft Edge extension API roadmap: https://learn.microsoft.com/en-us/microsoft-edge/extensions/api-support/extension-api-roadmap

Internationalization: https://learn.microsoft.com/en-us/microsoft-edge/extensions/guides/internationalization

Microsoft browser extension policy: https://learn.microsoft.com/en-us/microsoft-edge/extensions/microsoft-browser-extension-policy

Supported APIs: https://learn.microsoft.com/en-us/microsoft-edge/extensions/api-support/supported-apis

Supported manifest keys: https://learn.microsoft.com/en-us/microsoft-edge/extensions/api-support/supported-manifest-keys

Troubleshooting: https://learn.microsoft.com/en-us/microsoft-edge/extensions/troubleshooting

Package: https://learn.microsoft.com/en-us/microsoft-edge/extensions/guides/packaging

252 questions
21
votes
1 answer

How to publish Edge extensions on the Windows Store?

Since the Windows 10 Anniversary Update I started developing extensions for Edge. I'd like to publish some of them on the Windows Store however I don't know how. I'm currently sideloading the extension. How do you package it and submit it?
tim-we
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18
votes
8 answers

Where is Location of Microsoft Edge Extension Folder that are installed from Microsoft Store?

Where is the location of Microsoft Edge extensions folder when they are installed from Microsoft Store, in Windows 10?
John Bernard
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12
votes
2 answers

Angular expression evaluates in Chrome extension but not in Edge extension

I have a simple browser extension, using Angular (v1.6.3), but the Angular expression in the pop-up window of the browser extension is failing to evaluate in Edge, but it is in Chrome. The Angular expression is simply
{{2+2}}
. When I…
11
votes
4 answers

How to determine in which browser your extension background script is executing?

I'm talking about Chrome extensions, Firefox WebExtensions, Edge extensions... In a background script, not a content script, is there a clear way to know which browser I am using? I need to do different operations for different browsers. Yes,…
8
votes
1 answer

Does Microsoft Edge support userscripts?

Did Microsoft announce whether Edge supports userscripts? Doesn't matter if via plugins (similar to Greasemonkey in Firefox or Tampermonkey in Chrome) or as an out-of-the-box feature.
8
votes
2 answers

Is there documentation or an SDK for Microsoft Edge extensions yet?

Is there any published documentation or an SDK for writing extensions for Microsoft Edge? If so, I can't find it. If not, is there an ETA when this might be available? It would be nice to get a jump on this before the Windows 10 release.
5
votes
1 answer

Microsoft Edge PDF Viewer Extension Location

I am interested in messing with the built-in PDF viewer of Microsoft Edge. I know you can inspect its files in the Dev console, but I would like to know where these files are actually located so I can change them to alter/add some…
5
votes
1 answer

How long does it take for the approval of an Microsoft Edge extension?

We submitted a Microsoft Edge extension over three weeks ago to the request form: https://aka.ms/extension-request. We did not receive any feedback yet and when submitting the extension package in the developer dashboard, we receive the following…
jjdoe
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5
votes
3 answers

Firefox / Chrome / MS Edge extensions using chrome.* or browser.*

So I couldn't find anything that talked about using chrome.* or browser.* specifically. In some of the WebExtension examples it uses browser.*…
5
votes
2 answers

How can I install a Microsoft Edge extension without user interaction?

I'm currently working on a Microsoft Edge extension which will be deployed in an enterprise environment. The Edge extension has been currently installed manually (and reloaded at each browser restart since it's from an unknown source). For Internet…
adrianmp
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4
votes
1 answer

MS Edge api error "browser is not defined"

I am trying to build an extension for new Microsoft Edge browser. After loading the unpacked extension I am getting this error, Uncaught ReferenceError: browser is not defined I have read the microsoft edge docs that all extension APIs are under…
4
votes
1 answer

Edge Extension Native Messaging: UWP app is closed if no response sent back to Edge browser/Extension

Every request from Edge browser needs a corresponding response to be sent. If not, the companion UWP(and the associated Win32 App, if any) exit citing "SystemPolicy" as the reason. To illustrate the problem, I can refer to the SecureInput sample.…
3
votes
1 answer

Chrome Extension crashes the Microsoft Edge browser while calling launchWebAuthFlow API

We have a chrome extension that runs on Chromium edge and Chrome browser. Before today it was working all fine but today it starts crashing the Microsoft Edge after calling the API and while debugging we see the error comes from this API…
3
votes
0 answers

Edge Extension Submission Fail due to Distinct Function & Value

I am trying to publish edge extension (unlisted for testing only) but it is failing due to the following reason: 1.1.2 Distinct Function & Value; Accurate Representation The product references another browser. Please remove the instances. Steps to…
tprieboj
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3
votes
0 answers

Chrome/Firefox/Edge Extension - Google Analytics

We have an extension written in Typescript working on Chrome, Firefox and Edge which we are adding Google Analytics to. We have done this by creating a simple file to load the google analytics: import { environment } from…
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