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Firefox 82



This article provides information about the changes in Firefox 82 that will affect developers. Firefox 82 was released on October 20, 2020.

  1. Tabs For Android
  2. Firefox 82.0
  3. Firefox 82 Apk

Note: See also Coming through with Firefox 82 on Mozilla Hacks.

Changes for web developers

  • Faulting application name: firefox.exe, version: 82.0.0.7592, time stamp: 0x5f8738dd Faulting module name: ntdll.dll, version: 10.0., time stamp: 0x80224f6f Exception code: 0xc0000409 Fault offset: 0x0a4740 Faulting process id: 0x2998 Faulting application start time: 0x01d6a8 Faulting application path: C:Program.
  • Fast downloads of the latest free software! Note: This program is advertising supported and may offer to install third party programs that are not required.
  • Firefox is built on top of the powerful new Gecko platform, resulting in a safer, easier to use and more personal product.Mozilla plans to crowdsource its performance data to learn more about how the browser performs in real-world situations. Features Firefox's features are robust and generally competitive.

Firefox is built on top of the powerful new Gecko platform, resulting in a safer, easier to use and more personal product.Mozilla plans to crowdsource its performance data to learn more about how the browser performs in real-world situations. Features Firefox's features are.

Developer tools

  • You can now inspect server-sent events using the Network Monitor (bug 1640857).
  • The Network Monitor's Message panel has now been merged with the Response panel — messages (e.g. from WebSockets or server-sent events) can now be viewed right below the responses list (bug 1636421).

HTML

  • The color picker used for <input type='color'> is now keyboard-accessible on Windows (bug 1526820).
  • The allow-downloads flag for the <iframe sandbox> attribute is now supported (bug 1656212).
Firefox

CSS

  • Support for the new ::file-selector-button pseudo-element has been added. This pseudo-element represents the file selection button inside an <input type='file'> element (bug 1635675, bug 1662478).
  • We have improved error recovery for the :is() and :where() pseudo-classes. These pseudo-classes now accept a forgiving selector list, where an invalid selector in the list will not render the entire list invalid (bug 1664718).
  • appearance: button now applies only to buttons; the button value of appearance will otherwise behave as auto (bug 1662703).

Removals

  • We have removed the proprietary :-moz-user-disabled pseudo-class (bug 1664432).

HTTP

  • The Content-Disposition header's inline directive will now be ignored if the HTML <a> element's download attribute is specified (for same-origin URLs). Note that if specified the Content-Disposition header filename will be used in preference to a filename specified in the download attribute (bug 1658877).

APIs

New APIs

Tabs For Android

  • The Media Session API is now enabled by default (bug 1665496).

DOM

  • Document.execCommand() is no longer supported for nested/recursive calls, which will now return false (bug 1634262).
  • Element.setPointerCapture() throws the NotFoundError exception if the pointer id is invalid, as per the specification (bug 1662124). Previously it wrongly threw an InvalidPointerId exception.
  • The window.name property is reset to an empty string if a tab loads a page from a different domain, and restored if the original page is reloaded (e.g. via the 'back' button). This prevents an untrusted page from accessing any information that the previous page might have stored in the variable. This change may impact frameworks that use window.name for cross-domain messaging (bug 444222).

WebDriver conformance (Marionette)

  • To simulate a more realistic user navigation, all supported navigation commands have been moved to the parent process (bug 1612831).
  • We updated the checks for the current or top-level browsing context for all the commands to improve conformance with the WebDriver specification (bug 1493108).
  • Fixed a bug in WebDriver:ElementClick that sometimes caused the command to return before the click event was actually synthesized (bug 1394354).

Changes for add-on developers

  • The tabs.captureTab() and tabs.captureVisibleTab() methods now capture an area of the relevant tab's content specified by the rect property of the provided options object, or the visible area of the tab if this property is not provided (bug 1636508). Previously the rect property was not available, and these methods always captured the visible area of the relevant tab

Older versions

Other Languages:

  • Stable: http://www.mozilla.org/en-US/firefox/all/
  • Beta: http://www.mozilla.org/en-US/firefox/beta/all/

Firefox 82.0


Mozilla Firefox is a fast, full-featured Web browser. Firefox includes pop-up blocking, tab-browsing, integrated Google search, simplified privacy controls, a streamlined browser window that shows a number of additional features that work with you to help you get the most out of your time online.

Installation
Installing Firefox was a fine , quick experience.A new feature checks your add-ons to see which ones you installed and which ones come from third-party vendors, such as security suite makers. The browser will now ask you if you'd like to disable any of these third-party add-ons.

Interface
The menu bar has been squished into an orange button on the upper left, with menu options spread across two columns.the menu makes it much easier to get to bookmarks, add-ons, and history, as they now all live on one Menu pane.

Firefox 82 Apk

Performance
Firefox is built on top of the powerful new Gecko platform, resulting in a safer, easier to use and more personal product.Mozilla plans to crowdsource its performance data to learn more about how the browser performs in real-world situations.

Features
Firefox's features are robust and generally competitive. The most important feature in the modern Firefox is Sync.Sync now smoothly syncs your bookmarks, passwords, preferences, history, and tabs, not only with other computers, but also with your Android version of Firefox.