diff --git a/app/src/main/res/values-el/strings.xml b/app/src/main/res/values-el/strings.xml
index 864223f104..d87d4af220 100644
--- a/app/src/main/res/values-el/strings.xml
+++ b/app/src/main/res/values-el/strings.xml
@@ -1408,11 +1408,11 @@
     <!-- Option for enhanced tracking protection for the custom protection settings for cookies-->
     <string name="preference_enhanced_tracking_protection_custom_cookies_1">Ιχνηλάτες μεταξύ ιστοτόπων και κοινωνικών δικτύων</string>
     <!-- Option for enhanced tracking protection for the custom protection settings for cookies-->
-    <string name="preference_enhanced_tracking_protection_custom_cookies_2">Cookie από ιστοτόπους που δεν έχετε επισκεφθεί</string>
+    <string name="preference_enhanced_tracking_protection_custom_cookies_2">Cookies από ιστοτόπους που δεν έχετε επισκεφθεί</string>
     <!-- Option for enhanced tracking protection for the custom protection settings for cookies-->
-    <string name="preference_enhanced_tracking_protection_custom_cookies_3">Όλα τα cookie τρίτων (πιθανή δυσλειτουργία ιστοτόπων)</string>
+    <string name="preference_enhanced_tracking_protection_custom_cookies_3">Όλα τα cookies τρίτων (πιθανή δυσλειτουργία ιστοτόπων)</string>
     <!-- Option for enhanced tracking protection for the custom protection settings for cookies-->
-    <string name="preference_enhanced_tracking_protection_custom_cookies_4">Όλα τα cookie (προκαλεί δυσλειτουργία ιστοτόπων)</string>
+    <string name="preference_enhanced_tracking_protection_custom_cookies_4">Όλα τα cookies (προκαλεί δυσλειτουργία ιστοτόπων)</string>
     <!-- Preference for enhanced tracking protection for the custom protection settings for tracking content -->
     <string name="preference_enhanced_tracking_protection_custom_tracking_content">Περιεχόμενο καταγραφής</string>
     <!-- Option for enhanced tracking protection for the custom protection settings for tracking content-->
@@ -1436,9 +1436,9 @@
     <!-- Description of social media trackers that can be blocked by Enhanced Tracking Protection -->
     <string name="etp_social_media_trackers_description">Περιορίζει την ικανότητα των κοινωνικών δικτύων να παρακολουθούν τη δραστηριότητά σας στο διαδίκτυο.</string>
     <!-- Category of trackers (cross-site tracking cookies) that can be blocked by Enhanced Tracking Protection -->
-    <string name="etp_cookies_title">Cookie καταγραφής μεταξύ ιστοτόπων</string>
+    <string name="etp_cookies_title">Cookies καταγραφής μεταξύ ιστοτόπων</string>
     <!-- Description of cross-site tracking cookies that can be blocked by Enhanced Tracking Protection -->
-    <string name="etp_cookies_description">Αποκλείει τα cookie που χρησιμοποιούν οι εταιρείες διαφημίσεων και ανάλυσης για τη συλλογή δεδομένων περιήγησης σε πολλαπλούς ιστοτόπους.</string>
+    <string name="etp_cookies_description">Αποκλείει τα cookies που χρησιμοποιούν οι εταιρείες διαφημίσεων και ανάλυσης για τη συλλογή δεδομένων περιήγησης σε πολλαπλούς ιστοτόπους.</string>
     <!-- Category of trackers (cryptominers) that can be blocked by Enhanced Tracking Protection -->
     <string name="etp_cryptominers_title">Cryptominer</string>
     <!-- Description of cryptominers that can be blocked by Enhanced Tracking Protection -->
@@ -1477,7 +1477,7 @@
     <string name="etp_redirect_trackers_title">Ανακατεύθυνση ιχνηλατών</string>
 
     <!-- Description of redirect tracker cookies that can be blocked by Enhanced Tracking Protection -->
-    <string name="etp_redirect_trackers_description">Διαγράφει τα cookie από ανακατευθύνσεις σε γνωστούς ιστοτόπους καταγραφής.</string>
+    <string name="etp_redirect_trackers_description">Διαγράφει τα cookies από ανακατευθύνσεις σε γνωστούς ιστοτόπους καταγραφής.</string>
 
     <!-- About page link text to open support link -->
     <string name="about_support">Υποστήριξη</string>
diff --git a/app/src/main/res/values-nn-rNO/strings.xml b/app/src/main/res/values-nn-rNO/strings.xml
index b1deb68763..64dbf01729 100644
--- a/app/src/main/res/values-nn-rNO/strings.xml
+++ b/app/src/main/res/values-nn-rNO/strings.xml
@@ -122,6 +122,11 @@
     <!-- Button text for showing all the tabs in the tabs tray -->
     <string name="recent_tabs_show_all">Vis alle</string>
 
+    <!-- History Metadata -->
+    <!-- Header text for a section on the home screen that displays grouped highlights from the
+         user's browsing history, such as topics they have researched or explored on the web -->
+    <string name="history_metadata_header">Tidlegare utforskingar</string>
+
     <!-- Browser Fragment -->
     <!-- Content description (not visible, for screen readers etc.): Navigate to open tabs -->
     <string name="browser_tabs_button">Opne faner</string>
@@ -634,13 +639,20 @@
     <string name="studies_remove">Fjern</string>
     <!-- Title of the active section on the studies list -->
     <string name="studies_active">Aktiv</string>
+    <!-- Description for studies, it indicates why Firefox use studies -->
+    <string name="studies_description">Firefox kan installere og køyre undersøkingar frå tid til anna.</string>
     <!-- Learn more link for studies, links to an article for more information about studies. -->
     <string name="studies_learn_more">Les meir</string>
+    <!-- Dialog message shown after removing a study -->
+    <string name="studies_restart_app">Applikasjonen vil avslutte for å setje i verk endringar</string>
     <!-- Dialog button to confirm the removing a study. -->
     <string name="studies_restart_dialog_ok">OK</string>
     <!-- Dialog button text for canceling removing a study. -->
     <string name="studies_restart_dialog_cancel">Avbryt</string>
 
+    <!-- Toast shown after turning on/off studies preferences -->
+    <string name="studies_toast_quit_application" tools:ignore="UnusedResources">Avsluttar applikasjonen for å setje i verk endringar…</string>
+
     <!-- Sessions -->
     <!-- Title for the list of tabs -->
     <string name="tab_header_label">Opne faner</string>
@@ -668,6 +680,8 @@
     <string name="tab_tray_menu_item_share">Del alle faner</string>
     <!-- Text shown in the menu to view recently closed tabs -->
     <string name="tab_tray_menu_recently_closed">Nyleg attlatne faner</string>
+    <!-- Text shown in the tabs tray inactive tabs section -->
+    <string name="tab_tray_inactive_recently_closed">Nyleg attlatne</string>
     <!-- Text shown in the menu to view account settings -->
     <string name="tab_tray_menu_account_settings">Kontoinnstillingar</string>
     <!-- Text shown in the menu to view tab settings -->
@@ -1519,6 +1533,16 @@
     <!-- Preference for autofilling saved logins in Fenix -->
     <string moz:removedIn="93" name="preferences_passwords_autofill" tools:ignore="UnusedResources">Autofyll</string>
 
+    <!-- Preference for autofilling saved logins in Firefox (in web content), %1$s will be replaced with the app name -->
+    <string name="preferences_passwords_autofill2">Autofyll i %1$s</string>
+    <!-- Description for the preference for autofilling saved logins in Firefox (in web content), %1$s will be replaced with the app name -->
+    <string name="preferences_passwords_autofill_description">Fyll inn og lagre brukarnamn og passord på nettstadar mens du brukar %1$s.</string>
+    <!-- Preference for autofilling logins from Fenix in other apps (e.g. autofilling the Twitter app) -->
+    <string name="preferences_android_autofill">Autofyll i andre appar</string>
+
+    <!-- Description for the preference for autofilling logins from Fenix in other apps (e.g. autofilling the Twitter app) -->
+    <string name="preferences_android_autofill_description">Fyll inn brukarnamn og passord i andre appar på eininga di.</string>
+
     <!-- Preference for syncing saved logins in Fenix -->
     <string name="preferences_passwords_sync_logins">Synkroniser innloggingar</string>
     <!-- Preference for syncing saved logins in Fenix, when not signed in-->
@@ -1846,6 +1870,8 @@
     <!-- In-activate tabs in the tabs tray -->
     <!-- Title text displayed in the tabs tray when a tab has been unused for 4 days. -->
     <string name="inactive_tabs_title">Inaktive faner</string>
+    <!-- A description below the section of "inactive" tabs to notify the user when those tabs will be closed, if appropriate. See strings inactive_tabs_30_days and inactive_tabs_7_days for placeholders options. -->
+    <string name="inactive_tabs_description">Faner er tilgjengelege her i %s. Etter det vert fanene automatisk attlatne.</string>
     <!-- The amount of time until a tab in the "inactive" section of the tabs tray will be closed. See string inactive_tabs_description as well -->
     <string name="inactive_tabs_30_days">30 dagar</string>
     <!-- The amount of time until a tab in the "inactive" section of the tabs tray will be closed. See string inactive_tabs_description as well -->
diff --git a/app/src/main/res/values-pt-rBR/strings.xml b/app/src/main/res/values-pt-rBR/strings.xml
index 916ac1c74d..c28007484d 100644
--- a/app/src/main/res/values-pt-rBR/strings.xml
+++ b/app/src/main/res/values-pt-rBR/strings.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<resources xmlns:tools="http://schemas.android.com/tools">
+<resources xmlns:tools="http://schemas.android.com/tools" xmlns:moz="http://mozac.org/tools">
     <!-- App name for private browsing mode. The first parameter is the name of the app defined in app_name (for example: Fenix)-->
     <string name="app_name_private_5">%s privativo</string>
     <!-- App name for private browsing mode. The first parameter is the name of the app defined in app_name (for example: Fenix)-->
@@ -645,7 +645,7 @@
     <string name="studies_restart_dialog_cancel">Cancelar</string>
 
     <!-- Toast shown after turning on/off studies preferences -->
-    <string name="studies_toast_quit_application">Fechando o aplicativo para aplicar as alterações…</string>
+    <string name="studies_toast_quit_application" tools:ignore="UnusedResources">Fechando o aplicativo para aplicar as alterações…</string>
 
     <!-- Sessions -->
     <!-- Title for the list of tabs -->
@@ -956,7 +956,7 @@
     <!-- Label that indicates that video and audio autoplay is only allowed over Wi-Fi -->
     <string name="preference_option_autoplay_allowed_wifi_only2">Bloquear áudio e vídeo apenas em rede móvel</string>
     <!-- Subtext that explains 'autoplay on Wi-Fi only' option -->
-    <string name="preference_option_autoplay_allowed_wifi_subtext">Áudio e vídeo só são reproduzidos automaticamente se o dispositivo estiver conectado a uma rede Wi-Fi</string>
+    <string name="preference_option_autoplay_allowed_wifi_subtext">Áudio e vídeo só são reproduzidos automaticamente se o dispositivo estiver conectado a uma rede WiFi</string>
     <!-- Label for global setting that indicates that video autoplay is allowed, but audio autoplay is blocked -->
     <string name="preference_option_autoplay_block_audio2">Bloquear apenas áudio</string>
     <!-- Label for site specific setting that indicates that video autoplay is allowed, but audio autoplay is blocked -->
@@ -1137,7 +1137,7 @@
     <!-- Tab collection deletion prompt dialog option to delete the collection -->
     <string name="tab_collection_dialog_positive">Excluir</string>
     <!-- Tab collection deletion prompt dialog option to cancel deleting the collection -->
-    <string name="tab_collection_dialog_negative" tools:ignore="UnusedResources">Cancelar</string>
+    <string moz:removedIn="93" name="tab_collection_dialog_negative" tools:ignore="UnusedResources">Cancelar</string>
 
     <!-- Text displayed in a notification when the user enters full screen mode -->
     <string name="full_screen_notification">Entrando no modo de tela inteira</string>
@@ -1304,7 +1304,7 @@
     <string name="onboarding_privacy_notice_read_button">Leia nosso aviso de privacidade</string>
 
     <!-- Content description (not visible, for screen readers etc.): Close onboarding screen -->
-    <string name="onboarding_close" tools:ignore="UnusedResources">Fechar</string>
+    <string moz:removedIn="93" name="onboarding_close" tools:ignore="UnusedResources">Fechar</string>
 
     <!-- text for the button to finish onboarding -->
     <string name="onboarding_finish">Iniciar navegação</string>
@@ -1439,7 +1439,7 @@
     <!-- Description of tracking content that can be blocked by Enhanced Tracking Protection -->
     <string name="etp_tracking_content_description">Impede o carregamento de anúncios, vídeos e outros conteúdos externos que contêm código de rastreamento. Pode afetar funcionalidades de alguns sites.</string>
     <!-- Enhanced Tracking Protection Onboarding Message shown in a dialog above the toolbar. The first parameter is the name of the application (For example: Fenix) -->
-    <string name="etp_onboarding_cfr_message" tools:ignore="UnusedResources">Quando o escudo fica roxo, indica que o %s bloqueou rastreadores no site. Toque no escudo para ver mais informações.</string>
+    <string moz:removedIn="93" name="etp_onboarding_cfr_message" tools:ignore="UnusedResources">Quando o escudo fica roxo, indica que o %s bloqueou rastreadores no site. Toque no escudo para ver mais informações.</string>
     <!-- Enhanced Tracking Protection message that protection is currently on for this site -->
     <string name="etp_panel_on">As proteções estão ATIVADAS neste site</string>
     <!-- Enhanced Tracking Protection message that protection is currently off for this site -->
@@ -1520,7 +1520,7 @@
     <!-- Preference option for never saving passwords in Fenix -->
     <string name="preferences_passwords_save_logins_never_save">Nunca salvar</string>
     <!-- Preference for autofilling saved logins in Fenix -->
-    <string name="preferences_passwords_autofill" tools:ignore="UnusedResources">Preenchimento automático</string>
+    <string moz:removedIn="93" name="preferences_passwords_autofill" tools:ignore="UnusedResources">Preenchimento automático</string>
     <!-- Preference for autofilling saved logins in Firefox (in web content), %1$s will be replaced with the app name -->
     <string name="preferences_passwords_autofill2">Preenchimento automático no %1$s</string>
     <!-- Description for the preference for autofilling saved logins in Firefox (in web content), %1$s will be replaced with the app name -->