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PUBLIC MARKS with tag about:config

This year

Another Tor Browser Feature Makes It Into Firefox: First-Party Isolation

by dzc
The feature is not enabled by default, as it's known to cause some login persistence problems. To enable it users have two options.

Firefox > 55 : comment activer "First Party Isolation" (privacy.firstparty.isolate) ?

by dzc & 1 other
Mozilla a silencieusement déployé la fonctionnalité First Party Isolation (FPI) empruntée à Tor, pour endiguer le profilage des régies publicitaires

FIR - ABOUT:CONFIG - Overview of Firefox's about:config security and privacy preferences | gHacks Technology News

by decembre
- dom.allow_scripts_to_close_windows Defines whether scripts can close windows in the browser. True: Scripts may close any window. False: Scripts may only close windows opened by scripts. (default) - dom.disable_image_src_set Determines whether JavaScript is allowed to manipulate images displayed in the browser. True: Scripts are allowed to change images. False: Scripts are not allowed (default) _ dom.event.clipboardevents.enabled Determines whether websites are allowed to access clipboard contents (check out: Block websites from reading or modifying Clipboard contents in Firefox for additional information). True: Websites may read or modify clipboard events. (default) False: Blocks access. - dom.event.contextmenu.enabled Determines whether websites are allowed to block access to the right-click context menu. True: Websites may manipulate the context menu. (default) False: Web pages won't be allowed to manipulate or block the context menu. - dom.popup_allowed_events Defines the JavaScript events that are allowed to create popup windows. change click dblclick mouseup reset submit touchend - Determines if location aware browsing is enabled. True: Location Aware browsing is enabled. (default) False: The feature is disabled which means that you won't get prompts on websites using it. - geo.wifi.uri The data provider used to power Firefox's geolocation feature. (Check out how to switch to a Mozilla operated service) https://www.googleapis.com/geolocation/v1/geolocate?key=%GOOGLE_API_KEY% - network.http.referer.XOriginPolicy Defines when to set the referrer (the page a visit originated from). 0: Never send it. 1: only send if the base domain matches. 2: only send if hosts match. - plugin.state.flash The default state of the Flash plugin. See How to make sure Firefox plugins never activate again for more information. 0: turns off the Flash plugin in Firefox. 1: sets the Flash plugin to ask to activate. 2: enables the Flash plugin.

FIR 57> - CSP - ABOUT CONFIG - How to enable Firefox WebExtensions on Mozilla websites - Mozilla Firefox 57 - privacy.resistFingerprinting.block_mozAddonManager - TRUE - - FORUM HardWare.fr

by decembre
How to enable Firefox WebExtensions on Mozilla websites (in https://www.ghacks.net/2017/10/27/how-to-enable-firefox-webextensions-on-mozilla-websites/): - Load about:config in the Firefox web browser. - You can run a search for just to make sure it does not exist: privacy.resistFingerprinting.block_mozAddonManager. It does not in the most recent Firefox Nightly builds at the time of writing. - Right-click in the part of the window that lists the preferences, and select New > Boolean from the context menu. - Name the new Boolean value: privacy.resistFingerprinting.block_mozAddonManager. - Set its value to true.

FIREFOX / WATERFOX - Firebug is not working with Firefox version 50.0 - Stack Overflow

by decembre (via)
As mentioned in my answer to a related thread, you may be able to reenable Firebug by setting the preferences browser.tabs.remote.autostart, browser.tabs.remote.autostart.1 and browser.tabs.remote.autostart.2 to false via about:config. I'm using Firefox for development, and both Firebug and Firefox development tools, for different purposes (Firebug for DOM and CSS manipulation, which is superior, and Firefox Tools for Console and NET panel, which are cleaner).

FIREFOX - about:congig - [Did You Know] Mozilla Firefox Hidden Secret Features - AskVG

by decembre
About the hidden about:config command present in Firefox. This command is executed in Firefox addressbar and opens the secret Preferences Manager which allows you to change so many hidden settings in Firefox which are not available in Firefox Options window. about:config not only allows you enable/disable many options in Firefox , but also allows you to reveal many hidden secret features in Firefox which are not even documented by Mozilla developers.

2015

FIREFOX - 3 Step Problem Fix/Solution for Continuous Mozilla Firefox Freezing | Blogiac - A Journal of Personal Views on Things

by decembre (via)
Continuously, after a fixed time interval, the browser freezes/becomes unresponsive momentarily, and then becomes responsive again. === TRY : Type "about:config" === Find or locate the preference "dom.min_background_timeout_value" === open up the dialogue box "Enter Integer Value" === change the previous value (which will be y default less than 1000) to a very large value, lets say 1000000

2009

2006

About:config entries - Firefox

by lemondeduweb & 3 others
about:config is a list of preferences that you can change. This article is meant to be a partial documentation of those preferences

Active users

dzc
last mark : 22/11/2017 13:04

decembre
last mark : 13/12/2017 10:34

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last mark : 16/02/2009 16:18

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last mark : 14/11/2006 13:01

lemondeduweb
last mark : 18/11/2006 15:14