Diffs 140.0-141.0

[github-actions[bot]]

Diffs Firefox 140.0-141.0

✅ New keys in 141.0

• browser.contentanalysis.interception_point.download.enabled: false
• browser.download.deletePrivate: false
• browser.download.deletePrivateChosen: false
• browser.download.enableDeletePrivate: false
• browser.ipProtection.enabled: false
• browser.ml.chat.menu: true
• browser.ml.chat.page: false
• browser.ml.chat.page.footerBadge: true
• browser.ml.chat.page.menuBadge: true
• browser.newtabpage.activity-stream.discoverystream.shortcuts.personalization.enabled: false
• browser.newtabpage.activity-stream.discoverystream.shortcuts.personalization.locale-config: en-US,en-GB,en-CA
• browser.newtabpage.activity-stream.discoverystream.shortcuts.personalization.region-config:
• browser.newtabpage.activity-stream.feeds.smartshortcutsfeed: true
• browser.newtabpage.activity-stream.feeds.trendingsearchfeed: true
• browser.newtabpage.activity-stream.system.trendingSearch.enabled: false
• browser.newtabpage.activity-stream.trendingSearch.defaultSearchEngine: Google
• browser.newtabpage.activity-stream.trendingSearch.enabled: true
• browser.newtabpage.activity-stream.trendingSearch.variant:
• browser.restoreWindowState.disabled: false
• browser.screenshots.dir:
• browser.screenshots.folderList: 1
• browser.urlbar.amp.featureGate: false
• browser.urlbar.quicksuggest.mlInitDelaySeconds: 0
• browser.urlbar.suggest.amp: true
• browser.urlbar.suggest.wikipedia: true
• browser.urlbar.wikipedia.featureGate: false
• devtools.aboutdebugging.showReduxActionsInConsole: false
• devtools.responsive.dynamicToolbar.enabled: false
• dom.element.commandfor.enabled: false
• dom.forms.search.esc: true
• dom.intersection_observer.scroll_margin.enabled: true
• dom.performance.largest_contentful_paint.coarsened_rendertime_enabled: true
• dom.text_fragments.create_text_fragment.exact_match_max_length: 200
• dom.webgpu.service-workers.enabled: false
• dom.webnotifications.testing.force_storage_cleanup.enabled: false
• extensions.cookie.rejectWhenInvalid: false
• javascript.options.experimental.explicit_resource_management: true
• layout.disable-pixel-alignment: false
• marionette.navigate-after-click.enabled: true
• marionette.navigate-after-click.timeout: 50
• media.gpu-process-encoder: false
• media.peerconnection.sctp.default_max_streams: 2048
• media.peerconnection.sctp.use_dcsctp: false
• media.use-remote-encoder.audio: false
• media.use-remote-encoder.video: false
• network.cookie.block_nameless_with_equal_char: true
• network.dns.native_https_timeout_mac_msec: 5000
• network.lna.block_trackers: false
• network.lna.blocking: false
• network.lna.enabled: true
• nimbus.profilesdatastoreservice.read.enabled: false
• privacy.bounceTrackingProtection.storage.maxPendingUpdates: 25
• privacy.clearSiteDataHeader.cache.bfcache.enabled: true
• privacy.dynamic_firstparty.use_site.include_port: false
• privacy.trackingprotection.allow_list.baseline.enabled: true
• privacy.trackingprotection.allow_list.convenience.enabled: true
• privacy.trackingprotection.antifraud.annotate_channels: true
• privacy.trackingprotection.antifraud.skip.enabled: false
• privacy.trackingprotection.antifraud.skip.pbmode.enabled: true
• remote.parent-navigation.enabled: true
• security.integrity_policy.enabled: false
• security.sdr.mechanism: 0
• security.tls.enable_certificate_compression_abridged: false
• sidebar.notification.badge.aichat: false
• urlclassifier.features.antifraud.annotate.allowlistTables: mozstd-trackwhite-digest256
• urlclassifier.features.antifraud.annotate.blocklistTables: anti-fraud-track-digest256
• widget.wayland.experimental.pip.enabled: true

❌ Removed keys in 141.0

• browser.contentblocking.customBlockList.preferences.ui.enabled
• browser.ml.chat.prompts.2
• browser.newtabpage.activity-stream.discoverystream.sendToPocket.enabled
• browser.newtabpage.activity-stream.newtabLayouts.variant-a
• browser.newtabpage.activity-stream.newtabLayouts.variant-b
• browser.newtabpage.activity-stream.section.highlights.includePocket
• browser.newtabpage.activity-stream.unifiedAds.adsFeed.spocs.enabled
• browser.newtabpage.activity-stream.unifiedAds.adsFeed.tiles.enabled
• dom.element.invokers.enabled
• dom.webgpu.workers.enabled
• editor.white_space_normalization.blink_compatible
• javascript.options.wasm_exnref
• javascript.options.wasm_gc
• javascript.options.wasm_js_string_builtins
• javascript.options.wasm_memory64
• javascript.options.wasm_multi_memory
• javascript.options.wasm_tail_calls
• layout.css.transition-behavior.enabled
• layout.scroll.disable-pixel-alignment
• logging.config.modules
• media.utility-ffmpeg.enabled
• media.utility-ffvpx.enabled
• media.utility-opus.enabled
• media.utility-vorbis.enabled
• media.utility-wav.enabled
• network.dns.native_https_timeout_mac
• remote.active-protocols
• remote.experimental-parent-navigation.enabled
• security.browser_xhtml_csp.report-only
• services.sync.prefs.sync-seen.browser.newtabpage.activity-stream.section.highlights.includePocket
• services.sync.prefs.sync.browser.newtabpage.activity-stream.section.highlights.includePocket

🔁 Changed values in 141.0

• browser.contextual-services.contextId.rust-component.enabled: false -> true
• browser.ml.chat.prompts.1: {"id":"explain","l10nId":"genai-prompts-explain"} -> {"id":"explain","l10nId":"genai-prompts-explain","targeting":"contentType != 'page'"}
• browser.ml.chat.prompts.3: {"id":"quiz","l10nId":"genai-prompts-quiz","targeting":"!provider|regExpMatch('gemini') || region == 'US'"} -> {"id":"quiz","l10nId":"genai-prompts-quiz","targeting":"(!provider|regExpMatch('gemini') || region == 'US') && contentType != 'page'"}
• browser.ml.chat.prompts.4: {"id":"proofread", "l10nId":"genai-prompts-proofread"} -> {"id":"proofread", "l10nId":"genai-prompts-proofread","targeting":"contentType != 'page'"}
• browser.newtabpage.activity-stream.discoverystream.hideDescriptions.enabled: false -> true
• browser.newtabpage.activity-stream.feeds.section.topstories.options: {"api_key_pref":"extensions.pocket.oAuthConsumerKey","hidden":true,"provider_icon":"chrome://global/skin/icons/pocket.svg","provider_name":"Pocket","read_more_endpoint":"https://getpocket.com/explore/trending?src=fx_new_tab","stories_endpoint":"https://getpocket.cdn.mozilla.net/v3/firefox/global-recs?version=3&consumer_key=$apiKey&locale_lang=en-US&feed_variant=default_spocs_off","stories_referrer":"https://getpocket.com/recommendations","topics_endpoint":"https://getpocket.cdn.mozilla.net/v3/firefox/trending-topics?version=2&consumer_key=$apiKey&locale_lang=en-US","show_spocs":false} -> {"api_key_pref":"extensions.pocket.oAuthConsumerKey","hidden":true,"provider_icon":"chrome://global/skin/icons/help.svg","provider_name":"Pocket","read_more_endpoint":"https://getpocket.com/explore/trending?src=fx_new_tab","stories_endpoint":"https://getpocket.cdn.mozilla.net/v3/firefox/global-recs?version=3&consumer_key=$apiKey&locale_lang=en-US&feed_variant=default_spocs_off","stories_referrer":"https://getpocket.com/recommendations","topics_endpoint":"https://getpocket.cdn.mozilla.net/v3/firefox/trending-topics?version=2&consumer_key=$apiKey&locale_lang=en-US","show_spocs":false}
• browser.newtabpage.activity-stream.support.url: https://support.mozilla.org/1/firefox/140.0/Linux/en-US/new-tab -> https://support.mozilla.org/1/firefox/141.0/Linux/en-US/new-tab
• browser.safebrowsing.provider.mozilla.lists: base-track-digest256,mozstd-trackwhite-digest256,google-trackwhite-digest256,content-track-digest256,mozplugin-block-digest256,mozplugin2-block-digest256,ads-track-digest256,social-track-digest256,analytics-track-digest256,base-fingerprinting-track-digest256,content-fingerprinting-track-digest256,base-cryptomining-track-digest256,content-cryptomining-track-digest256,fanboyannoyance-ads-digest256,fanboysocial-ads-digest256,easylist-ads-digest256,easyprivacy-ads-digest256,adguard-ads-digest256,social-tracking-protection-digest256,social-tracking-protection-facebook-digest256,social-tracking-protection-linkedin-digest256,social-tracking-protection-twitter-digest256,base-email-track-digest256,content-email-track-digest256,consent-manager-track-digest256 -> base-track-digest256,mozstd-trackwhite-digest256,google-trackwhite-digest256,content-track-digest256,mozplugin-block-digest256,mozplugin2-block-digest256,ads-track-digest256,social-track-digest256,analytics-track-digest256,base-fingerprinting-track-digest256,content-fingerprinting-track-digest256,base-cryptomining-track-digest256,content-cryptomining-track-digest256,fanboyannoyance-ads-digest256,fanboysocial-ads-digest256,easylist-ads-digest256,easyprivacy-ads-digest256,adguard-ads-digest256,social-tracking-protection-digest256,social-tracking-protection-facebook-digest256,social-tracking-protection-linkedin-digest256,social-tracking-protection-twitter-digest256,base-email-track-digest256,content-email-track-digest256,consent-manager-track-digest256,anti-fraud-track-digest256
• browser.urlbar.unitConversion.enabled: false -> true
• dom.dialog.light-dismiss.enabled: false -> true
• dom.ipc.forkserver.enable: false -> true
• dom.storage_access.auto_grants.exclude_third_party_trackers: false -> true
• extensions.formautofill.addresses.supportedCountries: US,CA,FR,DE -> US,CA,GB,FR,DE
• extensions.formautofill.creditCards.supported: detect -> on
• gfx.downloadable_fonts.otl_validation: false -> 0
• image.natural-size-fallback.enabled: false -> true
• layout.css.font-variant-emoji.enabled: false -> true
• network.cookie.CHIPS.enabled: false -> true
• network.cookie.CHIPS.migrateDatabaseTarget: 1 -> 2
• network.cookie.cookieBehavior.trackerCookieBlocking: true -> false
• privacy.restrict3rdpartystorage.heuristic.exclude_third_party_trackers: false -> true
• privacy.restrict3rdpartystorage.heuristic.navigation: false -> true
• privacy.restrict3rdpartystorage.heuristic.recently_visited: true -> false
• privacy.restrict3rdpartystorage.heuristic.window_open: true -> false
• security.csp.truncate_blocked_uri_for_frame_navigations: true -> false
• urlclassifier.disallow_completions: goog-downloadwhite-digest256,base-track-digest256,mozstd-trackwhite-digest256,content-track-digest256,mozplugin-block-digest256,mozplugin2-block-digest256,ads-track-digest256,social-track-digest256,analytics-track-digest256,base-fingerprinting-track-digest256,content-fingerprinting-track-digest256,base-cryptomining-track-digest256,content-cryptomining-track-digest256,fanboyannoyance-ads-digest256,fanboysocial-ads-digest256,easylist-ads-digest256,easyprivacy-ads-digest256,adguard-ads-digest256,social-tracking-protection-digest256,social-tracking-protection-facebook-digest256,social-tracking-protection-linkedin-digest256,social-tracking-protection-twitter-digest256,base-email-track-digest256,content-email-track-digest256,consent-manager-track-digest256 -> goog-downloadwhite-digest256,base-track-digest256,mozstd-trackwhite-digest256,content-track-digest256,mozplugin-block-digest256,mozplugin2-block-digest256,ads-track-digest256,social-track-digest256,analytics-track-digest256,base-fingerprinting-track-digest256,content-fingerprinting-track-digest256,base-cryptomining-track-digest256,content-cryptomining-track-digest256,fanboyannoyance-ads-digest256,fanboysocial-ads-digest256,easylist-ads-digest256,easyprivacy-ads-digest256,adguard-ads-digest256,social-tracking-protection-digest256,social-tracking-protection-facebook-digest256,social-tracking-protection-linkedin-digest256,social-tracking-protection-twitter-digest256,base-email-track-digest256,content-email-track-digest256,consent-manager-track-digest256,anti-fraud-track-digest256