FireFox "Software installation has been disabled by your system administrator"...

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How to add a button to toolbar, and top of menu...

How can I get Image data or the path of cache of Image on WebPage in chrome or firefox?...

Does loading a webextension's background.js script impact performance, even if the script's ...

Corrupt Firefox Add-on...

How to edit or remove cookies in Firefox DevTools?...

Firefox extension content script does not load during temporary add-on load...

Can't access document on new open window JS...

Firefox extension share async function with return gives => Error: Permission denied to access pr...

JavaScript Function.prototype.toSource() in Chrome not working...

How to manipulate webRequest cookie in a cross-browser extension?...

Add extension(*.xpi file) to firefox driver in Java using selenium when launched...

Is there a way I can get links from pages other than the DOM in a firefox extension?...

Why aren't there cryptocoin wallet extensions for Firefox? (2015)...

Handling text selection event in Firefox extension (preventing user from selecting text)...

Firebase Firestore access within Firefox browser extension content script fails...

Increase (youtube flash) video's sound volume by means of JavaScript...

How to work with multiple values in multiple promises?...

What is the easiest way to develop Firefox extension?...

Can be created Firefox addon 'always on top' for inspector?...

How do I get a specific error for corrupt Firefox extensions?...

Firefox extension how to get extension storage value...

chrome.windows.getAll() wait iterate and sendResponse...

Sending Data to a Server using JavaScript (Firefox Addon)...

Add-on not listed in Android AMO site, but listed under Windows platform...

Firefox WebExtensions WebRequest Example not working...