Firefox Updated Version

  



  1. Firefox Update Version
  2. Firefox Update Version Download Windows 8

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  • Mozilla Firefox, or simply Firefox, is a free and open-source web browser developed by the Mozilla Foundation and its subsidiary, Mozilla Corporation. Firefox is available for many Operating Systems, on desktop and mobile.

Firefox update version download

Contents

  1. Installing Firefox
  2. Profile

Firefox Developer Edition. Get the Firefox browser built just for developers. Check out the home for web developer resources. Firefox Reality. Explore the web with the Firefox browser for virtual reality. Donate your voice so the future of.

  • Firefox 78 is the last supported version for Mac OS X 10.9, 10.10 and 10.11. Users will be moved to Firefox Extended Support Release (ESR). What is the Mozilla Maintenance Service? Firefox and Thunderbird install Mozilla Maintenance Service to allow seamless background updates.
  • Note: If you use your Linux distribution's packaged version of Firefox, you will need to wait for an updated package to be released to its package repository. This article only applies if you installed Firefox manually (without using your distribution's package manager).
  • If you see the message, 'XULRunner - Error: Platform version is not compatible with minVersion ' (' depends on version number), after a software update, use another browser to download the Firefox installer from the Firefox download page, save it to the desktop or other location, delete the Firefox installation.
  • Firefox for Desktop. Get the not-for-profit-backed browser on Windows, Mac or Linux. Version 38.0, first offered to Release channel users on May 12, 2015.

Installing Firefox

From Debian packages

On DebianStable, Install the firefox-esr package.

This installs the Extended Support Release of Firefox. ESRs are not updated with new features every six weeks. They are instead supported for more than a year, updating with major security or stability fixes.

Support for languages other than English is available in packages named firefox-esr-l10n*.

On DebianUnstable, to install the Release version of Firefox, install the firefox package.

From Mozilla binaries

Mozilla distributes ready-to-use Firefox binaries for Linux on their website:

  • https://www.mozilla.org/en-US/firefox/ - Release

  • https://www.mozilla.org/en-US/firefox/channel/desktop/#beta - Beta

  • https://www.mozilla.org/en-US/firefox/channel/desktop/#nightly - Nightly

To install any of them on DebianStable:

  • Download the Firefox version you want directly from the official website
  • Uncompress the archives:

    • in the /opt directory (system-wide installation - requires Root privileges)

    • in your home directory (install only for the current user)

  • Create a file firefox-stable.desktop (replace stable with beta or nightly if needed) with the contents below:

    • in the /usr/share/applications directory (system-wide installation - requires Root privileges)

    • in the ~/.local/share/applications directory (install only for the current user)

  • Replace /opt/firefox with the path to the directory where you extracted the archive.

  • If you want to be able to launch Firefox from a CommandLineInterface, create a symlink to the firefox executable in /usr/local/bin/. For example: sudo ln -s /opt/firefox/firefox /usr/local/bin/firefox

  • If you want to use your manually installed Firefox as the default DebianAlternatives browser (x-www-browser), run sudo update-alternatives --install /usr/bin/x-www-browser x-www-browser /opt/firefox/firefox 200 && sudo update-alternatives --set x-www-browser /opt/firefox/firefox

From Flathub

Mozilla provides an official FlatPak at FlatHub.

If you haven't already set up flatpak, run

Install it:

Run it:

If you have added /var/lib/flatpak/exports/bin to your PATH, you can also run it with the command

  • If you want to use your Firefox flatpak as the default DebianAlternatives browser (x-www-browser), run

Flatpaks don't support native messaging. Therefore, add-ons which rely on it such as KeePassXC Browser don't work. A workaround for KeePassXC is described in the Flathub forum. Since the KeePassXC's socket has been renamed in KeePassXC 2.6, for this version you need to tweak the solution as described in comment #3

Using snap

Mozilla provides an official Snap package for Firefox:

If you haven't already installed snapd, run

Install it:

Run it:

Snap packages don't support native messaging. Therefore, add-ons which rely on it such as KeePassXC Browser don't work. Since KeePassXC's server socket has been renamed, you need to tweak the workaround as explained in https://discourse.flathub.org/t/how-to-run-firefox-and-keepassxc-in-a-flatpak-and-get-the-keepassxc-browser-add-on-to-work/437/3?u=jro

Profile

Firefox user data (your home page, toolbars, installed extensions, passwords, bookmarks...) are stored in a profile folder. (See this Mozilla support page).

  • ~/.mozilla/firefox/: location of profile directorie, for flatpak installations, it is ~/.var/app/org.mozilla.firefox/.mozilla/firefox/

  • /etc/firefox-esr/default/profile/: Files to copy to newly created profiles. Use this location to preconfigure Firefox.

  • ~/.mozilla/firefox/*.*/user.js: firefox preferences for each profile. These preferences can also be set from the browser interface, or from the about:config page.

  • /etc/firefox-esr/firefox-esr.js: default Firefox system-wide preferences. Each profile/user can override these preferences.

  • You can start the Profile Manager from Firefox or from the command line: firefox --no-remote -P

* If firefox refuses to start with the existing profile because the version of firefox launched is supposedly not compatible, you can try removing the file compatibility.ini within the profiles directory. You may want to back up the profiles directory first, in case of an actual incompatibility.

or, if you are using flatpak

Disabling automatic connections

Firefox makes a number of automated connections to Mozilla's (and other's) servers without explicitly asking the user for approval. Mozilla documents that list in the How to stop Firefox from making automatic connections page. Here is a table of the above parameters and how Debian diverges from the upstream default:

The table below may be out of date. It was created on 2018-09-23 from the upstream page by looking at an empty profile on Firefox ESR 60.2.1esr-1. Mozilla's documentation itself may be missing some parameters as well.

Feature

Parameter

Mozilla

Debian

Auto-update checking

app.update.enabled

true

false

Auto-update search engines

browser.search.update

true

true

Blocklist updating

extensions.blocklist.enabled

true

true

Anti-phishing and malware protection lists

browser.safebrowsing.downloads.remote.enabled

true

true

Tracking protection

privacy.trackingprotection.enabled

false

false

Secure website certificates (OCSP)

security.OCSP.enabled

1

1

Link prefetching

network.prefetch-next

true

true

DNS prefetching

network.dns.disablePrefetch

false (means enabled)

false

Speculative pre-connections

network.http.speculative-parallel-limit

6

0

Add-on list prefetching

N/A (can't be turned off)

enabled

enabled

Extensions update check

extensions.update.enabled

true

true

Live Bookmarks updating

N/A (user-enabled)

none by default

none by default

Downloads restarted

N/A (user-enabled)

N/A

N/A

Search plugin icon loading

?

?

?

Firefox Sync

? (needs user to opt-in)

N/A

N/A

Snippets

browser.aboutHomeSnippets.updateUrl

enabled

enabled

Geolocation for default search engine

browser.search.geoip.url

enabled

enabled

'What's new' page

browser.startup.homepage_override.mstone

enabled

enabled

Add-on metadata updating

extensions.getAddons.cache.enabled

enabled

enabled

Telemetry

browser.selfsupport.url

N/A?

N/A?

Telemetry

toolkit.telemetry.enabled

false in releases, true in nightly

false? there are other parameters

toolkit.telemetry.coverage.opt-out

not present (means enabled)

not present

OpenH264 plugin download

media.gmp-gmpopenh264.enabled

true

false

WebRTC

multiple

enabled

enabled?

Send Video To Device

browser.casting.enabled

false

N/A?

Captive portal detection

network.captive-portal-service.enabled

true

true

Loopback connection

can't be disabled

disabled on Linux

disabled

Other projects aim at improving security and privacy in Firefox:

  • TorBrowser - Firefox-based Web browser aimed at defending against tracking, surveillance, and censorship.

  • https://github.com/pyllyukko/user.js - Firefox configuration hardening

  • https://gitlab.com/anarcat/scripts/blob/master/firefox-tmp - Anarcat's firefox-tmp script

Plugins

The only plugin supported by Firefox is FlashPlayer (NPAPI version). Other plugins are no longer supported.

Plugins are found at /usr/lib/mozilla/plugins (system wide) or ~/.mozilla/plugins (current user only).

Troubleshooting

Firefox is consistently crashing on a website:

  • Run firefox in safe mode (extensions and themes disabled): firefox --safe-mode

  • If this fixes the problem, one of your extensions is the root cause, if not:

  • Create a new firefox profile: firefox --no-remote -P (or from the about:profiles page)

No sound:

Go through the general Sound troubleshooting steps. If this fails, reinstall alsa and pulseaudio:

Iceweasel

From Debian Etch through Debian Jessie (9th June 2016), Mozilla Firefox was not available in Debian with the official name or branding. Instead, Debian shipped a free-software version rebranded by Debian, named Iceweasel. This fork was maintained because of a disagreement with Mozilla regarding backporting of the security fixes to DebianStable, and as the result could not use trademarked Mozilla artwork.

Starting from DebianStretch, the iceweasel package has been made a transitional package for firefox-esr. Normal Debian support policies, including patches for bug fixes, apply to the package.

  • https://lists.debian.org/debian-devel/2006/10/msg00665.html - Will IceWeasel be based on a fork or on vanilla FireFox?

  • https://lwn.net/Articles/676799/ - The end of the Iceweasel Age

  • https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=815006 - Renaming Iceweasel to Firefox

Iceweasel used to require gstreamer1.0-libav gstreamer1.0-plugins-good packages for good video playback support.

Firefox Update Version

External links

  • Mozilla Firefox Homepage

  • Debian Mozilla Team

  • Firefox - Arch Wiki

  • #debian-mozillaIRC channel

Firefox Update Version Download Windows 8

CategoryWebBrowser | CategorySoftware | CategoryNetworkApplication | CategoryRedundant: merge relevant info from Mozilla