firefox about config filter

Access Firefox about:config preferences directly

If you want to access Firefox about:config preferences directly, you can do so to speed up the editing of preferences, or bookmark them. Firefox's about:config feature, and the underlying structure that powers […]

about config descriptions

Add information to Firefox about:config preferences

If you are a Firefox user you most certainly have come in contact with the browser's about:config dialog that displays advanced configuration settings and preferences. Most of the preferences listed here are […]

firefox about config

10 lesser known Firefox about:config parameters

Firefox offers a great way of changing hundreds of settings by opening about:config in the address bar. The downside is that many users feel overwhelmed by this way of changing the Firefox configuration simply because it lists so many of them. I did not look through all the available settings but found ten lesser known parameters that I would like to introduce today. Lesser known means that they have not been mentioned on every "Tweak Firefox" article on the net - yet.

firefox show modified preferences only

Firefox Stable gets option to show modified preferences on about:config only

Mozilla added an option to the about:config page of Firefox Stable that allows users to list only modified preferences. The organization launched the option in Firefox Nightly in February 2021 initially. Firefox's […]

firefox show only modified preferences

Mozilla Firefox gets open to display modified preferences only on about:config

Mozilla Firefox users will soon be able to display only modified preferences on the browser's advanced configuration page about:config. All desktop versions of Firefox as well as Firefox Nightly for Android come […]

firefox-list all modified preferences

How to display only modified preferences on about:config in Firefox

The internal about:config interface of the Firefox web browser is a handy tool to make advanced configuration changes to the browser including many that users would not be able to change otherwise […]

firefox about config cannot complete request

About:config is blocked in Firefox Preview Stable and Beta

Mozilla is working on a new mobile browser for Google's Android operating system. Called Firefox Preview currently, it is available as a preview version right now. As is the case with desktop […]

firefox 71 about config new

Firefox 71: new about:config interface lands

Mozilla plans to launch the redesigned about:config interface in Firefox 71, the next stable version of the web browser. The internal page about:config provides Firefox users with access to an advanced set […]

about config changes firefox

A look at Firefox's new about:config page

Mozilla launched an initial version of a redesigned about:config page of the Firefox web browser in Firefox Nightly. The new page is built using web technologies, the old was based on XUL […]

clean firefox

How to remove unused preferences from Firefox's about:config page

Many extensions that you install in Firefox add one or multiple preferences to the browser to control various settings. Problem is, these preferences are not removed when you uninstall the add-ons again […]

firefox about:config

Overview of Firefox's about:config security and privacy preferences

Mozilla Firefox is without the shadow of a doubt the browser that you can customize the most. This shows not only when it comes to (most) feature additions or changes, as there […]

firefox advanced settings

Firefox Gui:Config, About:Config Interface

About:config provides access to many under the hood settings of the Firefox browser. That's helpful for users who want to modify system settings beyond what is offered in the default options of […]

Tweak Firefox with about:config

If you use Firefox you probably have had to enter the address about:plugins to see if the plugin you just installed actually did install. But did you know there is another "about" […]

firefox reset

Delete about:config Entries in Firefox

I love Firefox because I can pretty much customize it anyway I like while the majority of browsers do not allow me to do so. Besides add-ons and themes, which can change […]

How to enable Tab Previews in Firefox

How to enable Tab Previews in Firefox

Mozilla released Firefox 123 a few days ago, and it comes with a new feature. The browser now supports Tab Previews, but you can't access it directly from the Settings. The feature […]

Firefox 122 is out: here is what is new

Mozilla Firefox 122.0 is the latest Stable version of the open source web browser. The new browser version fixes several security issues and makes a few changes to the browser's functionality and […]

Firefox 121: Mozilla ends 2023 with a bang

Firefox 121 is the last major release of the Firefox web browser of 2023. The new release introduces major changes, such as AV1 hardware decoding support on Windows, support for voice commands […]

firefox

Firefox is getting a button to Reset Private Browsing Sessions

If you are using Firefox Nightly, you may have noticed a new flame icon in the browser's toolbar when its private browsing mode is open. This new button enables Firefox users to […]

Firefox 119 will launch with an important address bar change

Mozilla plans to change the information that its open source Firefox web browser displays in the address bar. Once the change lands, Firefox won't display https:// in the browser's address bar anymore, […]

firefox

Firefox 117: native language translations, last Firefox 102 update and security fixes

Mozilla Firefox 117 is the latest version of the open source Firefox web browser. Launched on August 29, 2023, Firefox 117 ships with the new native language translation feature, enables credit card […]

How to enable Firefox's native translate feature in Firefox 117

Mozilla plans to release Firefox 117 Stable on Tuesday. The next stable version of the web browser includes the long-awaited native translate integration, which does not require server connections and works online […]

firefox

Firefox users may import Chrome extensions now

One of the main arguments brought forth for the switching to the WebExtensions system for browser extensions was that it made cross-browser extensions easier. Firefox users may now reap the benefits of […]

Firefox for Android will soon support all extensions

After years of waiting, Firefox for Android users may soon install any browser extension in the mobile browser. When Mozilla launched a redesigned Firefox web browser for Android, it limited extensions to […]

Firefox 116 Beta adds Quick Actions to Address Bar

Firefox 116 Beta adds Quick Actions to Address Bar

Mozilla began testing called Quick Actions in Firefox Nightly in July 2022. A year later, the feature is now available by default in Firefox 116 Beta 1. What are Firefox Quick Actions […]

firefox

Firefox 115: new ESR base and some add-ons may be blocked from running on certain sites

Mozilla Firefox 115, the latest version of the organization's web browser, is a big update. It moves the browser's Extended Support Release (ESR) base and is the last stable channel version for […]

Firefox 113 ships with security, accessibility and AV1 improvements

Firefox 113 is the latest Stable version of the Mozilla's open source cross-platform Firefox web browser. The new version is a larger update that improves security, fixes security issues, includes a redesigned […]

Firefox may soon reject Cookie prompts automatically

Mozilla is working on a new usability feature in its open source Firefox web browser that can automate interactions with so-called Cookie banners on websites. Most websites on the Internet display cookie […]

Firefox users get a native translation option soon

One of the main disadvantages of the Firefox web browser is that it lacks native translate functionality. Not every Firefox user needs it, but those who do, need to become active and […]

Microsoft fixes 5 year old Windows Defender bug that affected Firefox's performance

Microsoft has fixed a bug in Windows Defender that was leading to high CPU usage when Firefox was open. It only took the company 5 years to fix the issue. Windows Defender […]

firefox windows native notifications

Firefox Gets Native Windows Notifications Support

Mozilla plans to introduce a feature in its Firefox web browser in March 2023 that enables support for native notifications on Windows 10 and 11 devices. Notifications by websites in the browser […]

How to remove the Firefox Unified Extensions button and restore the Overflow Menu

How to remove the Firefox Unified Extensions button and restore the Overflow Menu

Mozilla released Firefox 109 to the stable channel yesterday for Windows, macOS and Linux. One of the biggest changes in the update was support for Manifest V3, and the introduction of a […]

firefox cookiebanners

Configure Firefox to reject cookie banners automatically

Mozilla is working on a new feature for its Firefox web browser that takes the annoyance out of dealing with so-called cookie banners. Mozilla created a built-in solution that deals with cookie […]

firefox no url but search term

Firefox may soon display the search term instead of the Search Engine's address

Firefox Nightly users may have noticed a change regarding searches made in the development browser. When users type search terms in Firefox's address bar, Firefox displays the typed in search term instead […]

firefox android pdf viewer

Firefox for Android is getting a native PDF viewer

Mozilla is working on integrating a native PDF viewer in Firefox for Android. Firefox Nightly for Android users may test the PDF viewer already, but it will become available to all users […]

firefox site specific search

A look at Firefox's upcoming site-specific search feature

Mozilla is working on a site-specific search feature in Firefox currently that enables users of the browser to run searches on the active site from the browser's address bar. The feature landed […]

firefox list all tabs

How to hide Firefox's List All Tabs icon

Mozilla released Firefox 106 Stable yesterday. Several new features were introduced in Firefox 106, including Firefox View and basic PDF editing. Some Firefox users here in the comments noticed that Firefox displayed […]

Mozilla introduces Firefox View tab to access recently closed tabs and pickup tabs from other devices

Mozilla is testing Firefox View - a feature that allows you to pickup tabs from other devices and access recently closed tabs

Mozilla has added a new feature called Firefox View in the Beta, Developer, and Nightly builds of its browser. It lets you view a list of your recently accessed tabs. Firefox View […]

firefox 104.0.1

Firefox 104.0.1 fixes YouTube playback issues

Mozilla plans to release Firefox 104.0.1 to the Stable channel today. The new version of the Firefox desktop browser addresses a playback issue on YouTube. Firefox 104.0.1 is the first point update […]

firefox unified extensions button

Mozilla is working on a single Extensions button for its Firefox web browser

Firefox users may soon have access to a single Extensions button in the browser's toolbar to manage all of the installed and enabled browser extensions. Firefox extensions that are installed in the […]

firefox 103

Firefox 103: improved toolbar access, performance and more

Firefox 103 and Firefox 102.1 ESR will be released later today. The new Firefox 103 Stable release fixes security issues, improves performance and the browser's picture-in-picture mode, adds new toolbar keyboard access […]