diff --git a/app/src/main/res/values-es-rCL/strings.xml b/app/src/main/res/values-es-rCL/strings.xml
index 60dceea24..3931e471a 100644
--- a/app/src/main/res/values-es-rCL/strings.xml
+++ b/app/src/main/res/values-es-rCL/strings.xml
@@ -302,6 +302,9 @@
     <!-- Onboarding home screen sync popup dialog message, shown on top of Recent Synced Tabs in the Jump back in section. -->
     <string name="sync_cfr_message">¡Tus pestañas se están sincronizando! Continua donde te quedaste en otro dispositivo.</string>
 
+    <!-- Content description (not visible, for screen readers etc.): Close button for the home onboarding dialog -->
+    <string name="onboarding_home_content_description_close_button">Cerrar</string>
+
     <!-- Search Widget -->
     <!-- Content description for searching with a widget. The first parameter is the name of the application.-->
     <string name="search_widget_content_description_2">Abrir una nueva pestaña de %1$s</string>
@@ -1067,6 +1070,8 @@
     <!-- Content description (not visible, for screen readers etc.):
         "Share" button. Opens the share menu when pressed. -->
     <string name="share_button_content_description">Compartir</string>
+    <!-- Text for the Save to PDF feature in the share menu -->
+    <string name="share_save_to_pdf">Guardar como PDF</string>
     <!-- Sub-header in the dialog to share a link to another sync device -->
     <string name="share_device_subheader">Enviar a dispositivo</string>
     <!-- Sub-header in the dialog to share a link to an app from the full list -->
@@ -1078,9 +1083,11 @@
     <!-- Toast shown after copying link to clipboard -->
     <string name="toast_copy_link_to_clipboard">Copiado al portapapeles</string>
     <!-- An option from the three dot menu to into sync -->
-    <string name="sync_menu_sign_in">Conectarse para sincronizar</string>
+    <string moz:removedIn="107" name="sync_menu_sign_in" tools:ignore="UnusedResources">Conectarse para sincronizar</string>
     <!-- An option from the share dialog to sign into sync -->
     <string name="sync_sign_in">Conectarse para sincronizar</string>
+     <!-- An option from the three dot menu to sync and save data -->
+    <string name="sync_menu_sync_and_save_data">Sincronizar y guardar datos</string>
     <!-- An option from the share dialog to send link to all other sync devices -->
     <string name="sync_send_to_all">Enviar a todos los dispositivos</string>
     <!-- An option from the share dialog to reconnect to sync -->
@@ -1939,4 +1946,12 @@
     <!-- Snackbar button text to navigate to telemetry settings.-->
     <string name="experiments_snackbar_button">Ir a ajustes</string>
     <string name="firefox_suggest_header">Sugerencias de Firefox</string>
+
+    <!-- Accessibility services actions labels. These will be appended to accessibility actions like "Double tap to.." but not by or applications but by services like Talkback. -->
+    <!-- Action label for elements that can be collapsed if interacting with them. Talkback will append this to say "Double tap to collapse". -->
+    <string name="a11y_action_label_collapse">contraer</string>
+    <!-- Action label for elements that can be expanded if interacting with them. Talkback will append this to say "Double tap to expand". -->
+    <string name="a11y_action_label_expand">expandir</string>
+    <!-- Action label for links to a website containing documentation about a wallpaper collection. Talkback will append this to say "Double tap to open link to learn more about this collection". -->
+    <string name="a11y_action_label_wallpaper_collection_learn_more">abrir enlace para aprender más acerca de esta colección</string>
 </resources>
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index 109e03c14..1153663eb 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -1109,9 +1109,11 @@
     <!-- Toast shown after copying link to clipboard -->
     <string name="toast_copy_link_to_clipboard">Copié dans le presse-papiers</string>
     <!-- An option from the three dot menu to into sync -->
-    <string name="sync_menu_sign_in">Se connecter pour synchroniser</string>
+    <string moz:removedIn="107" name="sync_menu_sign_in" tools:ignore="UnusedResources">Se connecter pour synchroniser</string>
     <!-- An option from the share dialog to sign into sync -->
     <string name="sync_sign_in">Se connecter à Sync</string>
+     <!-- An option from the three dot menu to sync and save data -->
+    <string name="sync_menu_sync_and_save_data">Synchroniser et enregistrer les données</string>
     <!-- An option from the share dialog to send link to all other sync devices -->
     <string name="sync_send_to_all">Envoyer à tous les appareils</string>
     <!-- An option from the share dialog to reconnect to sync -->
@@ -1984,4 +1986,6 @@
     <string name="a11y_action_label_collapse">réduire</string>
     <!-- Action label for elements that can be expanded if interacting with them. Talkback will append this to say "Double tap to expand". -->
     <string name="a11y_action_label_expand">développer</string>
-    </resources>
+    <!-- Action label for links to a website containing documentation about a wallpaper collection. Talkback will append this to say "Double tap to open link to learn more about this collection". -->
+    <string name="a11y_action_label_wallpaper_collection_learn_more">ouvrir le lien pour en savoir plus sur cette collection</string>
+</resources>
diff --git a/app/src/main/res/values-hu/strings.xml b/app/src/main/res/values-hu/strings.xml
index be2e7497e..53ee1770a 100644
--- a/app/src/main/res/values-hu/strings.xml
+++ b/app/src/main/res/values-hu/strings.xml
@@ -1092,9 +1092,11 @@
     <!-- Toast shown after copying link to clipboard -->
     <string name="toast_copy_link_to_clipboard">Vágólapra másolva</string>
     <!-- An option from the three dot menu to into sync -->
-    <string name="sync_menu_sign_in">Jelentkezzen be a szinkronizálásba</string>
+    <string moz:removedIn="107" name="sync_menu_sign_in" tools:ignore="UnusedResources">Jelentkezzen be a szinkronizálásba</string>
     <!-- An option from the share dialog to sign into sync -->
     <string name="sync_sign_in">Jelentkezzen be a Syncbe</string>
+     <!-- An option from the three dot menu to sync and save data -->
+    <string name="sync_menu_sync_and_save_data">Adatok szinkronizálása és mentése</string>
     <!-- An option from the share dialog to send link to all other sync devices -->
     <string name="sync_send_to_all">Küldés az összes eszközre</string>
     <!-- An option from the share dialog to reconnect to sync -->