Merging upstream version 125.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

21 files changed, 316 insertions, 24 deletions

diff --git a/l10n-en-GB/browser/browser/appmenu.ftl b/l10n-en-GB/browser/browser/appmenu.ftl
index f900f1f43b..f2acf78b31 100644
--- a/l10n-en-GB/browser/browser/appmenu.ftl
+++ b/l10n-en-GB/browser/browser/appmenu.ftl
@@ -75,7 +75,7 @@ appmenu-remote-tabs-turn-on-sync =
     .label = Turn on sync…
 # This is shown after the tabs list if we can display more tabs by clicking on the button
 appmenu-remote-tabs-showmore =
-    .label = Show More Tabs
+    .label = Show more tabs
     .tooltiptext = Show more tabs from this device
 # This is shown when there are inactive tabs which are not being shown.
 # Variables
diff --git a/l10n-en-GB/browser/browser/menubar.ftl b/l10n-en-GB/browser/browser/menubar.ftl
index 2225f6d092..13e29e847d 100644
--- a/l10n-en-GB/browser/browser/menubar.ftl
+++ b/l10n-en-GB/browser/browser/menubar.ftl
@@ -145,6 +145,8 @@ menu-view-history-button =
     .label = History
 menu-view-synced-tabs-sidebar =
     .label = Synced Tabs
+menu-view-megalist-sidebar =
+    .label = Passwords
 menu-view-full-zoom =
     .label = Zoom
     .accesskey = Z
diff --git a/l10n-en-GB/browser/browser/policies/policies-descriptions.ftl b/l10n-en-GB/browser/browser/policies/policies-descriptions.ftl
index 2a6fd6b28c..4a49ccc028 100644
--- a/l10n-en-GB/browser/browser/policies/policies-descriptions.ftl
+++ b/l10n-en-GB/browser/browser/policies/policies-descriptions.ftl
@@ -28,6 +28,7 @@ policy-BlockAboutSupport = Block access to the about:support page.
 policy-Bookmarks = Create bookmarks in the Bookmarks toolbar, Bookmarks menu, or a specified folder inside them.
 policy-CaptivePortal = Enable or disable captive portal support.
 policy-CertificatesDescription = Add certificates or use built-in certificates.
+policy-ContentAnalysis = Enable or disable connection to data-loss-prevention agent.
 policy-Cookies = Allow or deny web sites to set cookies.
 # Containers in this context is referring to container tabs in Firefox.
 policy-Containers = Set policies related to containers.
@@ -124,6 +125,7 @@ policy-SSLVersionMax = Set the maximum SSL version.
 policy-SSLVersionMin = Set the minimum SSL version.
 policy-StartDownloadsInTempDirectory = Force downloads to start off in a local, temporary location rather than the default download directory.
 policy-SupportMenu = Add a custom support menu item to the help menu.
+policy-TranslateEnabled = Enable or disable web page translation.
 policy-UserMessaging = Don’t show certain messages to the user.
 policy-UseSystemPrintDialog = Print using the system print dialogue.
 # “format” refers to the format used for the value of this policy.
diff --git a/l10n-en-GB/browser/browser/preferences/preferences.ftl b/l10n-en-GB/browser/browser/preferences/preferences.ftl
index 9282f751ae..c363ce3f82 100644
--- a/l10n-en-GB/browser/browser/preferences/preferences.ftl
+++ b/l10n-en-GB/browser/browser/preferences/preferences.ftl
@@ -32,6 +32,8 @@ search-input-box2 =
     .style = width: 15.4em
     .placeholder = Find in Settings
 managed-notice = Your browser is being managed by your organisation.
+managed-notice-info-icon =
+    .alt = Information
 category-list =
     .aria-label = Categories
 pane-general-title = General
@@ -576,17 +578,17 @@ home-prefs-recommended-by-description-generic = Exceptional content curated by t
 
 home-prefs-recommended-by-learn-more = How it works
 home-prefs-recommended-by-option-sponsored-stories =
-    .label = Sponsored Stories
+    .label = Sponsored stories
 home-prefs-recommended-by-option-recent-saves =
     .label = Show Recent Saves
 home-prefs-highlights-option-visited-pages =
-    .label = Visited Pages
+    .label = Visited pages
 home-prefs-highlights-options-bookmarks =
     .label = Bookmarks
 home-prefs-highlights-option-most-recent-download =
-    .label = Most Recent Download
+    .label = Most recent download
 home-prefs-highlights-option-saved-to-pocket =
-    .label = Pages Saved to { -pocket-brand-name }
+    .label = Pages saved to { -pocket-brand-name }
 home-prefs-recent-activity-header =
     .label = Recent activity
 home-prefs-recent-activity-description = A selection of recent sites and content
@@ -708,6 +710,13 @@ sync-mobile-promo = Download Firefox for <img data-l10n-name="android-icon"/> <a
 
 sync-profile-picture =
     .tooltiptext = Change profile picture
+sync-profile-picture-with-alt =
+    .tooltiptext = Change profile picture
+    .alt = Change profile picture
+sync-profile-picture-account-problem =
+    .alt = Account profile picture
+fxa-login-rejected-warning =
+    .alt = Warning
 sync-sign-out =
     .label = Sign Out…
     .accesskey = g
@@ -1275,6 +1284,8 @@ addon-recommendations-link = Learn more
 collection-health-report-disabled = Data reporting is disabled for this build configuration
 collection-backlogged-crash-reports-with-link = Allow { -brand-short-name } to send backlogged crash reports on your behalf <a data-l10n-name="crash-reports-link">Learn more</a>
     .accesskey = c
+collection-backlogged-crash-reports = Allow { -brand-short-name } to send backlogged crash reports on your behalf
+    .accesskey = c
 privacy-segmentation-section-header = New features that enhance your browsing
 privacy-segmentation-section-description = When we offer features that use your data to give you a more personal experience:
 privacy-segmentation-radio-off =
diff --git a/l10n-en-GB/browser/browser/sidebarMenu.ftl b/l10n-en-GB/browser/browser/sidebarMenu.ftl
index dbff817b28..6332a17cfa 100644
--- a/l10n-en-GB/browser/browser/sidebarMenu.ftl
+++ b/l10n-en-GB/browser/browser/sidebarMenu.ftl
@@ -4,15 +4,13 @@
 
 sidebar-menu-bookmarks =
     .label = Bookmarks
-
 sidebar-menu-history =
     .label = History
-
 sidebar-menu-synced-tabs =
     .label = Synced Tabs
-
+sidebar-menu-megalist =
+    .label = Passwords
 sidebar-menu-close =
     .label = Close Sidebar
-
 sidebar-close-button =
     .tooltiptext = Close sidebar
diff --git a/l10n-en-GB/browser/browser/webProtocolHandler.ftl b/l10n-en-GB/browser/browser/webProtocolHandler.ftl
index db046b55ce..848e5d469b 100644
--- a/l10n-en-GB/browser/browser/webProtocolHandler.ftl
+++ b/l10n-en-GB/browser/browser/webProtocolHandler.ftl
@@ -6,15 +6,14 @@ protocolhandler-mailto-os-handler-notificationbox = Always use { -brand-short-na
 protocolhandler-mailto-os-handler-yes-confirm = { -brand-short-name } is now your default application for opening links that send email.
 protocolhandler-mailto-os-handler-yes-button = Set as default
 protocolhandler-mailto-os-handler-no-button = Not now
-# Variables:
-#  $url (String): The url of a webmailer, but only its full domain name.
-protocolhandler-mailto-handler-notificationbox = Open email links using { $url }?
 
 ## Variables:
 ##  $url (String): The url of a webmailer, but only its full domain name.
 
 protocolhandler-mailto-handler-notificationbox-always = Always open email links using { $url }?
 protocolhandler-mailto-handler-yes-confirm = { $url } is now your default site for opening links that send email.
+protocolhandler-mailto-handler-set-message = Use <strong>{ $url } in { -brand-short-name }</strong> every time you click a link that opens your email?
+protocolhandler-mailto-handler-confirm-message = <strong>{ $url } in { -brand-short-name }</strong> is now your computer’s default email handler.
 
 ##
 
diff --git a/l10n-en-GB/devtools/client/toolbox-options.ftl b/l10n-en-GB/devtools/client/toolbox-options.ftl
index b0f6634aeb..229f226970 100644
--- a/l10n-en-GB/devtools/client/toolbox-options.ftl
+++ b/l10n-en-GB/devtools/client/toolbox-options.ftl
@@ -59,6 +59,15 @@ options-default-color-unit-rgb = RGB(A)
 options-default-color-unit-hwb = HWB
 options-default-color-unit-name = Colour Names
 
+## Web Console section
+
+# The heading
+options-webconsole-label = Web Console
+# The label for the checkbox that toggle whether the Split console is enabled
+options-webconsole-split-console-label = Enable Split Console
+options-webconsole-split-console-tooltip =
+    .title = Open Split Console with the Escape Key
+
 ## Style Editor section
 
 # The heading
diff --git a/l10n-en-GB/devtools/client/toolbox.properties b/l10n-en-GB/devtools/client/toolbox.properties
index 098ee7c29f..606a640175 100644
--- a/l10n-en-GB/devtools/client/toolbox.properties
+++ b/l10n-en-GB/devtools/client/toolbox.properties
@@ -14,14 +14,13 @@ toolbox.titleTemplate1=Developer Tools — %1$S
 toolbox.titleTemplate2=Developer Tools — %1$S — %2$S
 
 # LOCALIZATION NOTE (toolbox.multiProcessBrowserToolboxTitle): Title used for
-# the Browser Toolbox when the pref `devtools.browsertoolbox.fission` is true.
+# the Browser Toolbox when the pref `devtools.browsertoolbox.scope` is set to "everything".
 # This Browser Toolbox allows to debug the parent process as well as the content
 # processes in the same toolbox.
 toolbox.multiProcessBrowserToolboxTitle=Multiprocess Browser Toolbox
 
 # LOCALIZATION NOTE (toolbox.parentProcessBrowserToolboxTitle): Title used for
-# the Browser Toolbox when the pref `devtools.browsertoolbox.fission` and
-# `devtools.browsertoolbox.scope` is set to "parent-process".
+# the Browser Toolbox when the pref `devtools.browsertoolbox.scope` is set to "parent-process".
 # This Browser Toolbox allows to debug only the parent process resources.
 toolbox.parentProcessBrowserToolboxTitle=Parent process Browser Toolbox
 
@@ -161,9 +160,13 @@ toolbox.meatballMenu.button.tooltip=Customise Developer Tools and Get Help
 toolbox.closebutton.tooltip=Close Developer Tools
 
 # LOCALIZATION NOTE (toolbox.errorCountButton.tooltip): This is the tooltip for
-# the error count button displayed in the developer tools toolbox.
+# the error count button displayed in the developer tools toolbox if the "Enable Split Console" setting is checked.
 toolbox.errorCountButton.tooltip=Show Split Console
 
+# LOCALIZATION NOTE (toolbox.errorCountButtonConsoleTab.tooltip): This is the tooltip for
+# the error count button displayed in the developer tools toolbox if the "Enable Split Console" setting is unchecked.
+toolbox.errorCountButtonConsoleTab.tooltip=Show Console
+
 # LOCALIZATION NOTE (toolbox.errorCountButton.description): This is the description that
 # will be used for the error count button in the devTools settings panel.
 toolbox.errorCountButton.description=Show the number of errors on the page
diff --git a/l10n-en-GB/devtools/client/tooltips.ftl b/l10n-en-GB/devtools/client/tooltips.ftl
index 2770348764..34d94d267e 100644
--- a/l10n-en-GB/devtools/client/tooltips.ftl
+++ b/l10n-en-GB/devtools/client/tooltips.ftl
@@ -38,6 +38,11 @@ inactive-css-not-table-cell = <strong>{ $property }</strong> has no effect on th
 inactive-scroll-padding-when-not-scroll-container = <strong>{ $property }</strong> has no effect on this element since it doesn’t scroll.
 inactive-css-border-image = <strong>{ $property }</strong> has no effect on this element since it cannot be applied to internal table elements where <strong>border-collapse</strong> is set to <strong>collapse</strong> on the parent table element.
 inactive-css-ruby-element = <strong>{ $property }</strong> has no effect on this element since it is a ruby element. Its size is determined by the font size of the ruby text.
+
+## In the Rule View when a CSS property cannot be successfully applied we display
+## an icon. When this icon is hovered this message is displayed to explain how
+## the problem can be solved.
+
 inactive-css-highlight-pseudo-elements-not-supported = <strong>{ $property }</strong> is not supported on highlight pseudo-elements.
 inactive-css-cue-pseudo-element-not-supported = <strong>{ $property }</strong> is not supported on ::cue pseudo-elements.
 # Variables:
@@ -51,9 +56,11 @@ inactive-css-text-wrap-balance-fragmented = <strong>{ $property }</strong> has n
 
 ## In the Rule View when a CSS property cannot be successfully applied we display
 ## an icon. When this icon is hovered this message is displayed to explain how
-## the problem can be solved.
+## the problem can be solved. CSS properties and values in <strong> tags should
+## not be translated.
 
 inactive-css-not-grid-or-flex-container-fix = Try adding <strong>display:grid</strong> or <strong>display:flex</strong>. { learn-more }
+inactive-css-not-grid-or-flex-or-block-container-fix = Try adding <strong>display:grid</strong>, <strong>display:flex</strong> or <strong>display:block</strong>. { learn-more }
 inactive-css-not-grid-or-flex-container-or-multicol-container-fix = Try adding either <strong>display:grid</strong>, <strong>display:flex</strong>, or <strong>columns:2</strong>. { learn-more }
 inactive-css-not-multicol-container-fix = Try adding either <strong>column-count</strong> or <strong>column-width</strong>. { learn-more }
 inactive-css-not-grid-or-flex-item-fix-3 = Try adding <strong>display:grid</strong>, <strong>display:flex</strong>, <strong>display:inline-grid</strong>, or <strong>display:inline-flex</strong> to the element’s parent. { learn-more }
diff --git a/l10n-en-GB/dom/chrome/dom/dom.properties b/l10n-en-GB/dom/chrome/dom/dom.properties
index 076996cc4f..22d02f9539 100644
--- a/l10n-en-GB/dom/chrome/dom/dom.properties
+++ b/l10n-en-GB/dom/chrome/dom/dom.properties
@@ -18,6 +18,7 @@ DebugScriptButton=Debug script
 WaitForScriptButton=Continue
 DontAskAgain=&Don't ask me again
 WindowCloseBlockedWarning=Scripts may not close windows that were not opened by script.
+WindowCloseByScriptBlockedWarning=Scripts may only close windows that were opened by a script.
 OnBeforeUnloadTitle=Are you sure?
 OnBeforeUnloadMessage2=This page is asking you to confirm that you want to leave — information you’ve entered may not be saved.
 OnBeforeUnloadStayButton=Stay on Page
@@ -309,8 +310,6 @@ WindowContentUntrustedWarning=The ‘content’ attribute of Window objects is d
 SVGRefLoopWarning=The SVG <%S> with ID “%S” has a reference loop.
 # LOCALIZATION NOTE: The first %S is the tag name of the element in the chain where the chain was broken, the second %S is the element's ID.
 SVGRefChainLengthExceededWarning=An SVG <%S> reference chain which is too long was abandoned at the element with ID “%S”.
-# LOCALIZATION NOTE: Do not translate SVGSVGElement.deselectAll.
-SVGDeselectAll=SVGSVGElement.deselectAll is deprecated as it duplicates functionality from the Selection API.
 # LOCALIZATION NOTE: Do not translate SVGGraphicsElement.nearestViewportElement or SVGElement.viewportElement.
 SVGNearestViewportElement=SVGGraphicsElement.nearestViewportElement is deprecated and will be removed at a future date. Use SVGElement.viewportElement instead.
 # LOCALIZATION NOTE: Do not translate SVGGraphicsElement.farthestViewportElement.
@@ -480,9 +479,6 @@ InstallTriggerInstallDeprecatedWarning=InstallTrigger.install() is deprecated an
 # LOCALIZATION NOTE: Do not translate "HTMLOptionsCollection.length". %1$S is the invalid value, %2$S is the current limit.
 SelectOptionsLengthAssignmentWarning=Refused to expand <select> option list via assignment to HTMLOptionsCollection.length (value %1$S). The maximum supported size is %2$S.
 
-# LOCALIZATION NOTE: Do not translate "isExternalCTAP2SecurityKeySupported".
-IsExternalCTAP2SecurityKeySupportedWarning=isExternalCTAP2SecurityKeySupported() is deprecated.
-
 InvalidFormControlUnfocusable=An invalid form control is not focusable.
 # LOCALIZATION NOTE: Do not translate "name="
 InvalidNamedFormControlUnfocusable=The invalid form control with name=‘%S’ is not focusable.
diff --git a/l10n-en-GB/dom/chrome/security/csp.properties b/l10n-en-GB/dom/chrome/security/csp.properties
index c75d8a132b..1d8d8ca43a 100644
--- a/l10n-en-GB/dom/chrome/security/csp.properties
+++ b/l10n-en-GB/dom/chrome/security/csp.properties
@@ -17,6 +17,105 @@ CSPROViolation = A violation occurred for a report-only CSP policy ("%1$S"). The
 # %1$S is the directive that has been violated.
 # %2$S is the URI of the resource which violated the directive.
 CSPROViolationWithURI = The page's settings observed the loading of a resource at %2$S ("%1$S"). A CSP report is being sent.
+
+# CSP Warnings:
+
+# LOCALIZATION NOTE (CSPInlineStyleViolation):
+# %1$S is the entire directive that has been violated. (e.g. "default-src 'none'")
+# %2$S is the type of directive used by the resource (e.g. style-src-elem)
+CSPInlineStyleViolation = The page’s settings blocked an inline style (%2$S) from being applied because it violates the following directive: “%1$S”
+# LOCALIZATION NOTE (CSPROInlineStyleViolation):
+# Don't translate "Report-Only" as it's part of the name Content-Security-Policy-Report-Only.
+# %1$S is the entire directive that has been violated. (e.g. "default-src 'none'")
+# %2$S is the type of directive used by the resource (e.g. style-src-elem)
+CSPROInlineStyleViolation = (Report-Only policy) The page’s settings would block an inline style (%2$S) from being applied because it violates the following directive: “%1$S”
+# LOCALIZATION NOTE (CSPInlineScriptViolation):
+# %1$S is the entire directive that has been violated. (e.g. "default-src 'none'")
+# %2$S is the type of directive used by the resource (e.g. script-src-elem)
+CSPInlineScriptViolation = The page’s settings blocked an inline script (%2$S) from being executed because it violates the following directive: “%1$S”
+# LOCALIZATION NOTE (CSPROInlineScriptViolation):
+# Don't translate "Report-Only" as it's part of the name Content-Security-Policy-Report-Only.
+# %1$S is the entire directive that has been violated. (e.g. "default-src 'none'")
+# %2$S is the type of directive used by the resource (e.g. script-src-elem)
+CSPROInlineScriptViolation = (Report-Only policy) The page’s settings would block an inline script (%2$S) from being executed because it violates the following directive: “%1$S”
+# LOCALIZATION NOTE (CSPEventHandlerScriptViolation):
+# %1$S is the entire directive that has been violated. (e.g. "default-src 'none'")
+# %2$S is the type of directive used by the resource (e.g. script-src-attr)
+CSPEventHandlerScriptViolation = The page’s settings blocked an event handler (%2$S) from being executed because it violates the following directive: “%1$S”
+# LOCALIZATION NOTE (CSPROEventHandlerScriptViolation):
+# Don't translate "Report-Only" as it's part of the name Content-Security-Policy-Report-Only.
+# %1$S is the entire directive that has been violated. (e.g. "default-src 'none'")
+# %2$S is the type of directive used by the resource (e.g. script-src-attr)
+CSPROEventHandlerScriptViolation = (Report-Only policy) The page’s settings would block an event handler (%2$S) from being executed because it violates the following directive: “%1$S”
+# LOCALIZATION NOTE (CSPEvalScriptViolation):
+# Don't translate/change "'unsafe-eval'", including the single quote.
+# %1$S is the entire directive that has been violated. (e.g. "default-src 'none'")
+# %2$S is the type of directive used by the resource (e.g. script-src)
+CSPEvalScriptViolation = The page’s settings blocked a JavaScript eval (%2$S) from being executed because it violates the following directive: “%1$S” (Missing 'unsafe-eval')
+# LOCALIZATION NOTE (CSPROEvalScriptViolation):
+# Don't translate "Report-Only" as it's part of the name Content-Security-Policy-Report-Only.
+# Don't translate/change "'unsafe-eval'", including the single quote.
+# %1$S is the entire directive that has been violated. (e.g. "default-src 'none'")
+# %2$S is the type of directive used by the resource (e.g. script-src)
+CSPROEvalScriptViolation = (Report-Only policy) The page’s settings would block a JavaScript eval (%2$S) from being executed because it violates the following directive: “%1$S” (Missing 'unsafe-eval')
+# LOCALIZATION NOTE (CSPWasmEvalScriptViolation):
+# WebAssembly is a feature name.
+# Don't translate/change "'wasm-unsafe-eval'" or "'unsafe-eval'", including the single quote.
+# %1$S is the entire directive that has been violated. (e.g. "default-src 'none'")
+# %2$S is the type of directive used by the resource (e.g. script-src)
+CSPWasmEvalScriptViolation = The page’s settings blocked WebAssembly (%2$S) from being executed because it violates the following directive: “%1$S” (Missing 'wasm-unsafe-eval' or 'unsafe-eval')
+# LOCALIZATION NOTE (CSPROWasmEvalScriptViolation):
+# Don't translate "Report-Only" as it's part of the name Content-Security-Policy-Report-Only.
+# WebAssembly is a feature name.
+# Don't translate/change "'wasm-unsafe-eval'" or "'unsafe-eval'", including the single quote.
+# %1$S is the entire directive that has been violated. (e.g. "default-src 'none'")
+# %2$S is the type of directive used by the resource (e.g. script-src)
+CSPROWasmEvalScriptViolation = (Report-Only policy) The page’s settings would block WebAssembly (%2$S) from being executed because it violates the following directive: “%1$S” (Missing 'wasm-unsafe-eval' or 'unsafe-eval')
+# LOCALIZATION NOTE (CSPStyleViolation):
+# %1$S is the entire directive that has been violated. (e.g. "default-src 'none'")
+# %2$S is the URI of the resource which violated the directive.
+# %3$S is the type of directive used by the resource (e.g. style-src)
+CSPStyleViolation = The page’s settings blocked a style (%3$S) at %2$S from being applied because it violates the following directive: “%1$S”
+# LOCALIZATION NOTE (CSPROStyleViolation):
+# Don't translate "Report-Only" as it's part of the name Content-Security-Policy-Report-Only.
+# %1$S is the entire directive that has been violated. (e.g. "default-src 'none'")
+# %2$S is the URI of the resource which violated the directive.
+# %3$S is the type of directive used by the resource (e.g. style-src)
+CSPROStyleViolation = (Report-Only policy) The page’s settings would block a style (%3$S) at %2$S from being applied because it violates the following directive: “%1$S”
+# LOCALIZATION NOTE (CSPScriptViolation):
+# %1$S is the entire directive that has been violated. (e.g. "default-src 'none'")
+# %2$S is the URI of the resource which violated the directive.
+# %3$S is the type of directive used by the resource (e.g. script-src-elem)
+CSPScriptViolation = The page’s settings blocked a script (%3$S) at %2$S from being executed because it violates the following directive: “%1$S”
+# LOCALIZATION NOTE (CSPROScriptViolation):
+# Don't translate "Report-Only" as it's part of the name Content-Security-Policy-Report-Only.
+# %1$S is the entire directive that has been violated. (e.g. "default-src 'none'")
+# %2$S is the URI of the resource which violated the directive.
+# %3$S is the type of directive used by the resource (e.g. script-src-elem)
+CSPROScriptViolation = (Report-Only policy) The page’s settings would block a script (%3$S) at %2$S from being executed because it violates the following directive: “%1$S”
+# LOCALIZATION NOTE (CSPWorkerViolation):
+# %1$S is the entire directive that has been violated. (e.g. "default-src 'none'")
+# %2$S is the URI of the resource which violated the directive.
+# %3$S is the type of directive used by the resource (e.g. worker-src)
+CSPWorkerViolation = The page’s settings blocked a worker script (%3$S) at %2$S from being executed because it violates the following directive: “%1$S”
+# LOCALIZATION NOTE (CSPROWorkerViolation):
+# Don't translate "Report-Only" as it's part of the name Content-Security-Policy-Report-Only.
+# %1$S is the entire directive that has been violated. (e.g. "default-src 'none'")
+# %2$S is the URI of the resource which violated the directive.
+# %3$S is the type of directive used by the resource (e.g. worker-src)
+CSPROWorkerViolation = (Report-Only policy) The page’s settings would block a worker script (%3$S) at %2$S from being executed because it violates the following directive: “%1$S”
+# LOCALIZATION NOTE (CSPGenericViolation):
+# %1$S is the entire directive that has been violated. (e.g. "default-src 'none'")
+# %2$S is the URI of the resource which violated the directive.
+# %3$S is the type of directive used by the resource (e.g. image-src)
+CSPGenericViolation = The page’s settings blocked the loading of a resource (%3$S) at %2$S because it violates the following directive: “%1$S”
+# LOCALIZATION NOTE (CSPROGenericViolation):
+# Don't translate "Report-Only" as it's part of the name Content-Security-Policy-Report-Only.
+# %1$S is the entire directive that has been violated. (e.g. "default-src 'none'")
+# %2$S is the URI of the resource which violated the directive.
+# %3$S is the type of directive used by the resource (e.g. image-src)
+CSPROGenericViolation = (Report-Only policy) The page’s settings would block the loading of a resource (%3$S) at %2$S because it violates the following directive: “%1$S”
+
 # LOCALIZATION NOTE (triedToSendReport):
 # %1$S is the URI we attempted to send a report to.
 triedToSendReport = Tried to send report to invalid URI: "%1$S"
diff --git a/l10n-en-GB/toolkit/chrome/global/narrate.properties b/l10n-en-GB/toolkit/chrome/global/narrate.properties
index 7a65013d70..94a9dc3f04 100644
--- a/l10n-en-GB/toolkit/chrome/global/narrate.properties
+++ b/l10n-en-GB/toolkit/chrome/global/narrate.properties
@@ -8,6 +8,12 @@
 # %S is the keyboard shortcut for the listen command
 listen-label = Listen (%S)
 back = Backwards
+
+# "Listen, which allows users to listen to Firefox reading the text,
+# instead of having to read it themselves." This is the name
+# of the feature and it is the label for the popup button.
+# %S is the keyboard shortcut for the listen command
+read-aloud-label = Read aloud (%S)
 # %S is the keyboard shortcut for the skip back command
 previous-label = Back (%S)
 # %S is the keyboard shortcut for the start command
diff --git a/l10n-en-GB/toolkit/crashreporter/crashreporter.ftl b/l10n-en-GB/toolkit/crashreporter/crashreporter.ftl
new file mode 100644
index 0000000000..2b919d2db3
--- /dev/null
+++ b/l10n-en-GB/toolkit/crashreporter/crashreporter.ftl
@@ -0,0 +1,48 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+crashreporter-branded-title = { -brand-short-name } Crash Reporter
+crashreporter-apology = We’re Sorry
+crashreporter-crashed-and-restore = { -brand-short-name } had a problem and crashed. We’ll try to restore your tabs and windows when it restarts.
+crashreporter-plea = To help us diagnose and fix the problem, you can send us a crash report.
+crashreporter-information = This application is run after a crash to report the problem to { -vendor-short-name }. It should not be run directly.
+crashreporter-error = { -brand-short-name } had a problem and crashed. Unfortunately, the crash reporter is unable to submit a report for this crash.
+# $details (String) - the reason that a crash report cannot be submitted
+crashreporter-error-details = Details: { $details }
+crashreporter-no-run-message = This application is run after a crash to report the problem to the application vendor.  It should not be run directly.
+crashreporter-button-details = Details…
+crashreporter-loading-details = Loading…
+crashreporter-view-report-title = Report Contents
+crashreporter-comment-prompt = Add a comment (comments are publicly visible)
+crashreporter-report-info = This report also contains technical information about the state of the application when it crashed.
+crashreporter-send-report = Tell { -vendor-short-name } about this crash so they can fix it.
+crashreporter-include-url = Include the address of the page I was on.
+crashreporter-submit-status = Your crash report will be submitted before you quit or restart.
+crashreporter-submit-in-progress = Submitting your report…
+crashreporter-submit-success = Report submitted successfully!
+crashreporter-submit-failure = There was a problem submitting your report.
+crashreporter-resubmit-status = Resending reports that previously failed to send…
+crashreporter-button-quit = Quit { -brand-short-name }
+crashreporter-button-restart = Restart { -brand-short-name }
+crashreporter-button-ok = OK
+crashreporter-button-close = Close
+# $id (String) - the crash id from the server, typically a UUID
+crashreporter-crash-identifier = Crash ID: { $id }
+# $url (String) - the url which the user can use to view the submitted crash report
+crashreporter-crash-details = You can view details of this crash at { $url }.
+
+# Error strings
+
+crashreporter-error-minidump-analyzer = Failed to run minidump-analyzer
+# $path (String) - the file path
+crashreporter-error-opening-file = Failed to open file ({ $path })
+# $path (String) - the file path
+crashreporter-error-loading-file = Failed to load file ({ $path })
+# $path (String) - the path
+crashreporter-error-creating-dir = Failed to create directory ({ $path })
+crashreporter-error-no-home-dir = Missing home directory
+# $from (String) - the source path
+# $to (String) - the destination path
+crashreporter-error-moving-path = Failed to move { $from } to { $to }
+crashreporter-error-version-eol = Version end of life: crash reports are no longer accepted.
diff --git a/l10n-en-GB/toolkit/toolkit/about/aboutReader.ftl b/l10n-en-GB/toolkit/toolkit/about/aboutReader.ftl
index bd0e4a5aad..3aa8fd8648 100644
--- a/l10n-en-GB/toolkit/toolkit/about/aboutReader.ftl
+++ b/l10n-en-GB/toolkit/toolkit/about/aboutReader.ftl
@@ -4,7 +4,6 @@
 
 about-reader-loading = Loading…
 about-reader-load-error = Failed to load article from page
-
 about-reader-color-scheme-light = Light
     .title = Colour Scheme Light
 about-reader-color-scheme-dark = Dark
@@ -13,7 +12,20 @@ about-reader-color-scheme-sepia = Sepia
     .title = Colour Scheme Sepia
 about-reader-color-scheme-auto = Auto
     .title = Colour Scheme Auto
-
+about-reader-color-theme-light = Light
+    .title = Colour Theme Light
+about-reader-color-theme-dark = Dark
+    .title = Colour Theme Dark
+about-reader-color-theme-sepia = Sepia
+    .title = Colour Theme Sepia
+about-reader-color-theme-auto = Auto
+    .title = Colour Theme Auto
+about-reader-color-theme-gray = Gray
+    .title = Colour Theme Gray
+about-reader-color-theme-contrast = Contrast
+    .title = Colour Theme Contrast
+about-reader-color-theme-custom = Custom colours
+    .title = Colour Theme Custom
 # An estimate for how long it takes to read an article,
 # expressed as a range covering both slow and fast readers.
 # Variables:
@@ -49,4 +61,27 @@ about-reader-font-type-sans-serif = Sans-serif
 
 about-reader-toolbar-close = Close Reader View
 about-reader-toolbar-type-controls = Type controls
+about-reader-toolbar-color-controls = Colours
 about-reader-toolbar-savetopocket = Save To { -pocket-brand-name }
+
+## Reader View colors menu
+
+about-reader-colors-menu-header = Theme
+about-reader-fxtheme-tab = Default
+about-reader-customtheme-tab = Custom
+
+## These are used as labels for the custom theme color pickers.
+## The .title element is used to make the editing functionality
+## clear and give context for screen reader users.
+
+about-reader-custom-colors-foreground = Text
+    .title = Edit colour
+about-reader-custom-colors-background = Background
+    .title = Edit colour
+about-reader-custom-colors-unvisited-links = Unvisited links
+    .title = Edit colour
+about-reader-custom-colors-visited-links = Visited links
+    .title = Edit colour
+about-reader-custom-colors-selection-highlight = Highlighter for read aloud
+    .title = Edit colour
+about-reader-custom-colors-reset-button = Reset defaults
diff --git a/l10n-en-GB/toolkit/toolkit/about/aboutSupport.ftl b/l10n-en-GB/toolkit/toolkit/about/aboutSupport.ftl
index 66a62fd70b..1041e75e65 100644
--- a/l10n-en-GB/toolkit/toolkit/about/aboutSupport.ftl
+++ b/l10n-en-GB/toolkit/toolkit/about/aboutSupport.ftl
@@ -431,3 +431,15 @@ pointing-device-mouse = Mouse
 pointing-device-touchscreen = Touchscreen
 pointing-device-pen-digitizer = Pen Digitiser
 pointing-device-none = No pointing devices
+
+## Content Analysis (DLP)
+
+# DLP stands for Data Loss Prevention, an industry term for external software
+# that enterprises can set up to prevent sensitive data from being transferred
+# to external websites.
+content-analysis-title = Content Analysis (DLP)
+content-analysis-active = Active
+content-analysis-connected-to-agent = Connected to Agent
+content-analysis-agent-path = Agent Path
+content-analysis-agent-failed-signature-verification = Agent Failed Signature Verification
+content-analysis-request-count = Request Count
diff --git a/l10n-en-GB/toolkit/toolkit/contentanalysis/contentanalysis.ftl b/l10n-en-GB/toolkit/toolkit/contentanalysis/contentanalysis.ftl
index f408148d9f..317192640a 100644
--- a/l10n-en-GB/toolkit/toolkit/contentanalysis/contentanalysis.ftl
+++ b/l10n-en-GB/toolkit/toolkit/contentanalysis/contentanalysis.ftl
@@ -43,6 +43,18 @@ contentanalysis-block-message = Your organisation uses data-loss prevention soft
 # Variables:
 #   $content - Description of the content being blocked, such as "clipboard" or "aFile.txt"
 contentanalysis-error-message = An error occurred in communicating with the data-loss prevention software. Transfer denied for resource: { $content }.
+# Variables:
+#   $agent - The name of the DLP agent doing the analysis
+#   $content - Description of the content being blocked, such as "clipboard" or "aFile.txt"
+contentanalysis-unspecified-error-message = An error occurred in communicating with { $agent }. Transfer denied for resource: { $content }.
+# Variables:
+#   $agent - The name of the DLP agent doing the analysis
+#   $content - Description of the content being blocked, such as "clipboard" or "aFile.txt"
+contentanalysis-no-agent-connected-message = Unable to connect to { $agent }. Transfer denied for resource: { $content }.
+# Variables:
+#   $agent - The name of the DLP agent doing the analysis
+#   $content - Description of the content being blocked, such as "clipboard" or "aFile.txt"
+contentanalysis-invalid-agent-signature-message = Failed signature verification for { $agent }. Transfer denied for resource: { $content }.
 contentanalysis-inprogress-quit-title = Quit { -brand-shorter-name }?
 contentanalysis-inprogress-quit-message = Several actions are in progress. If you quit { -brand-shorter-name }, these actions will not be completed.
 contentanalysis-inprogress-quit-yesbutton = Yes, quit
diff --git a/l10n-en-GB/toolkit/toolkit/formautofill/formAutofill.ftl b/l10n-en-GB/toolkit/toolkit/formautofill/formAutofill.ftl
index 13e561b00f..468ed4d1f8 100644
--- a/l10n-en-GB/toolkit/toolkit/formautofill/formAutofill.ftl
+++ b/l10n-en-GB/toolkit/toolkit/formautofill/formAutofill.ftl
@@ -47,6 +47,8 @@ credit-card-capture-save-new-button =
 credit-card-capture-update-button =
     .label = Update existing card
     .accessKey = U
+# Label for the button in the dropdown menu used to clear the populated form.
+autofill-clear-form-label = Clear Autofill Form
 # Used as a label for the button, displayed at the bottom of the dropdown suggestion, to open Form Autofill browser preferences.
 autofill-manage-addresses-label = Manage addresses
 # Used as a label for the button, displayed at the bottom of the dropdown suggestion, to open Form Autofill browser preferences.
@@ -63,3 +65,19 @@ autofill-card-network-mastercard = MasterCard
 autofill-card-network-mir = MIR
 autofill-card-network-unionpay = Union Pay
 autofill-card-network-visa = Visa
+# The warning text that is displayed for informing users what categories are
+# about to be filled.  The text would be, for example,
+#   Also autofills organization, phone, email.
+# Variables:
+#   $categories - one or more of the categories, see autofill-category-X below
+autofill-phishing-warningmessage-extracategory = Also autofills { $categories }
+# Variation when all are in the same category.
+# Variables:
+#   $categories - one or more of the categories
+autofill-phishing-warningmessage = Autofills { $categories }
+# Used in autofill drop down suggestion to indicate what other categories Form Autofill will attempt to fill.
+autofill-category-address = address
+autofill-category-name = name
+autofill-category-organization = organisation
+autofill-category-tel = phone
+autofill-category-email = email
diff --git a/l10n-en-GB/toolkit/toolkit/global/arrowscrollbox.ftl b/l10n-en-GB/toolkit/toolkit/global/arrowscrollbox.ftl
index 6fbe8159b2..3eb4fb8588 100644
--- a/l10n-en-GB/toolkit/toolkit/global/arrowscrollbox.ftl
+++ b/l10n-en-GB/toolkit/toolkit/global/arrowscrollbox.ftl
@@ -1,3 +1,21 @@
 # This Source Code Form is subject to the terms of the Mozilla Public
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+
+### This file contains the entities needed to use the Arrowscrollbox component.
+### For example, Arrowscrollboxes are used in Tabs Toolbar when there are
+### multiple tabs opened and in the overflowing menus.
+
+# This button is shown at the beginning of the overflowing list of elements.
+# For example, in LTR language like English, on the Tabs Toolbar it would look
+# like "<" and scroll the tab list to the left, and in the overflowing menu it
+# would look like "^" and scroll the list of menuitems up.
+overflow-scroll-button-up =
+    .tooltiptext = Scroll up
+# This button is shown at the end of the overflowing list of elements. For
+# example, in LTR language like English, on the Tabs Toolbar it would look like
+# ">" and scroll the tab list to the right, and in the overflowing menu it
+# would look like "v" and scroll the list of menuitems down.
+overflow-scroll-button-down =
+    .tooltiptext = Scroll down
diff --git a/l10n-en-GB/toolkit/toolkit/global/processTypes.ftl b/l10n-en-GB/toolkit/toolkit/global/processTypes.ftl
index 394c95fc0a..a50a9a3b76 100644
--- a/l10n-en-GB/toolkit/toolkit/global/processTypes.ftl
+++ b/l10n-en-GB/toolkit/toolkit/global/processTypes.ftl
@@ -17,6 +17,8 @@ process-type-privilegedmozilla = Privileged Mozilla Content
 process-type-extension = Extension
 # process used to open file:// URLs
 process-type-file = Local File
+# process used to instantiate new child processes
+process-type-forkserver = Fork Server
 # process used to isolate a webpage from other web pages
 # to improve security
 process-type-webisolated = Isolated Web Content
diff --git a/l10n-en-GB/toolkit/toolkit/global/textActions.ftl b/l10n-en-GB/toolkit/toolkit/global/textActions.ftl
index a8153024aa..78ebed1b73 100644
--- a/l10n-en-GB/toolkit/toolkit/global/textActions.ftl
+++ b/l10n-en-GB/toolkit/toolkit/global/textActions.ftl
@@ -62,3 +62,5 @@ text-action-spell-dictionaries =
     .accesskey = L
 text-action-search-text-box-clear =
     .title = Clear
+text-action-highlight-selection =
+    .label = Highlight Selection
diff --git a/l10n-en-GB/toolkit/toolkit/pdfviewer/viewer.ftl b/l10n-en-GB/toolkit/toolkit/pdfviewer/viewer.ftl
index 00c377da37..3b141aee16 100644
--- a/l10n-en-GB/toolkit/toolkit/pdfviewer/viewer.ftl
+++ b/l10n-en-GB/toolkit/toolkit/pdfviewer/viewer.ftl
@@ -304,6 +304,12 @@ pdfjs-editor-stamp-button-label = Add or edit images
 pdfjs-editor-highlight-button =
     .title = Highlight
 pdfjs-editor-highlight-button-label = Highlight
+pdfjs-highlight-floating-button =
+    .title = Highlight
+pdfjs-highlight-floating-button1 =
+    .title = Highlight
+    .aria-label = Highlight
+pdfjs-highlight-floating-button-label = Highlight
 
 ## Remove button for the various kind of editor.
 
@@ -387,3 +393,10 @@ pdfjs-editor-colorpicker-pink =
     .title = Pink
 pdfjs-editor-colorpicker-red =
     .title = Red
+
+## Show all highlights
+## This is a toggle button to show/hide all the highlights.
+
+pdfjs-editor-highlight-show-all-button-label = Show all
+pdfjs-editor-highlight-show-all-button =
+    .title = Show all