diff --git a/app/src/main/res/values-da-rDK/strings.xml b/app/src/main/res/values-da-rDK/strings.xml
index a70c52aa03..727bab804c 100644
--- a/app/src/main/res/values-da-rDK/strings.xml
+++ b/app/src/main/res/values-da-rDK/strings.xml
@@ -76,7 +76,7 @@
     <string name="title_setup">Indstillinger</string>
     <string name="title_setup_help">Hjælp</string>
     <string name="title_setup_quick">Hurtig opsætning</string>
-    <string name="title_setup_quick_remark">For hurtigt at tilføje en konto og identitet for de fleste udbydere</string>
+    <string name="title_setup_quick_remark">For hurtigt at tilføje en konto samt identitet for de fleste udbydere</string>
     <string name="title_setup_quick_hint">Opsætningen vil hente konfigurationsoplysninger fra autoconfig.thunderbird.net</string>
     <string name="title_setup_quick_imap">IMAP-server til indgående meddelelser</string>
     <string name="title_setup_quick_smtp">SMTP-server til udgående meddelelser</string>
@@ -93,13 +93,13 @@
     <string name="title_setup_identity">Tilføj identiteter</string>
     <string name="title_setup_identity_remark">For at sende e-mails</string>
     <string name="title_setup_permissions">Giv tilladelser</string>
-    <string name="title_setup_permissions_remark">For at få adgang til kontaktinformationer (valgfri)</string>
+    <string name="title_setup_permissions_remark">For at få adgang til kontaktinformationer (valgfrit)</string>
     <string name="title_setup_doze">Opsætning af batterioptimering</string>
-    <string name="title_setup_doze_remark">For kontinuerligt at kunne modtage e-mails (valgfri)</string>
+    <string name="title_setup_doze_remark">For løbende at kunne modtage e-mails (valgfrit)</string>
     <string name="title_setup_doze_instructions">Ved næste dialogboks skal du vælge \"alle apps\" i toppen, vælge denne app og vælg \"undlade at optimere\"</string>
     <string name="title_setup_data">Deaktivér databesparelse</string>
-    <string name="title_setup_inbox">Læs meddelelser</string>
-    <string name="title_setup_to_do">Gøremål</string>
+    <string name="title_setup_inbox">Se dine meddelelser</string>
+    <string name="title_setup_to_do">Mangler</string>
     <string name="title_setup_done">Udført</string>
     <string name="title_setup_export">Eksportér indstillinger</string>
     <string name="title_setup_import">Importér indstillinger</string>
@@ -112,6 +112,8 @@
     <string name="title_setup_exported">Indstillinger eksporteret</string>
     <string name="title_setup_imported">Indstillinger importeret</string>
     <string name="title_setup_notifications">Administrér underretninger</string>
+    <string name="title_setup_reorder_accounts">Sortering af konti</string>
+    <string name="title_setup_reorder_folders">Sortering af mapper</string>
     <string name="title_reset_order">Nulstil rækkefølge</string>
     <string name="title_setup_theme">Vælg tema</string>
     <string name="title_setup_light_theme">Lyst tema</string>
@@ -122,11 +124,17 @@
     <string name="title_setup_defaults">Gendan standardværdier</string>
     <string name="title_setup_options">Indstillinger</string>
     <string name="title_advanced">Avancerede indstillinger</string>
+    <string name="title_advanced_section_synchronize">Synkronisér</string>
     <string name="title_advanced_section_connection">Forbindelse</string>
     <string name="title_advanced_section_display">Vis</string>
     <string name="title_advanced_section_behavior">Adfærd</string>
+    <string name="title_advanced_section_notifications">Underretninger</string>
     <string name="title_advanced_section_misc">Diverse</string>
+    <string name="title_advanced_enabled">Aktiveret</string>
+    <string name="title_advanced_when">Når</string>
     <string name="title_advanced_schedule">Planlægning</string>
+    <string name="title_advanced_unseen">Alle ulæste meddelelser</string>
+    <string name="title_advanced_flagged">Alle stjernemarkerede meddelelser</string>
     <string name="title_advanced_metered">Brug forbrugsbaserede forbindelser</string>
     <string name="title_advanced_download">Hent automatisk meddelelser og vedhæftninger på forbrugsbaserede forbindelser</string>
     <string name="title_advanced_roaming">Download meddelelser og vedhæftninger under roaming</string>
@@ -147,6 +155,7 @@
     <string name="title_advanced_images">Vis automatisk billeder for kendte kontakter</string>
     <string name="title_advanced_actionbar">Samtale action-bar</string>
     <string name="title_advanced_pull_refresh">Træk ned for at opdatere</string>
+    <string name="title_advanced_autoscroll">Scroll til toppen, når ny meddelelse modtages</string>
     <string name="title_advanced_swipenav">Stryg til venstre/højre for at gå til hhv. næste/forrige samtale</string>
     <string name="title_advanced_autoexpand">Udvid automatisk meddelelser</string>
     <string name="title_advanced_collapse">Skjul meddelelser i samtaler ved tryk på tilbage-knappen</string>
@@ -154,11 +163,19 @@
     <string name="title_advanced_autonext">Gå automatisk til næste samtale ved lukning af aktuel samtale</string>
     <string name="title_advanced_autoread">Markér automatisk meddelelser som læst ved flytning af meddelelser</string>
     <string name="title_advanced_automove">Bekræft flytning af meddelelser</string>
+    <string name="title_advanced_autoresize">Automatisk tilpasning af vedhæftede billeder</string>
     <string name="title_advanced_resize_pixels">&lt; %1$d pixels</string>
     <string name="title_advanced_sender">Tillad at ændre afsenderadresse</string>
     <string name="title_advanced_prefix_once">Kun ét emnepræfiks ved svar eller videresendelse</string>
     <string name="title_advanced_autosend">Bekræft afsendelse af meddelelser</string>
     <string name="title_advanced_notify_preview">Forhåndsvisning af meddelelse i underretning</string>
+    <string name="title_advanced_notify_actions">Handling ved underretninger</string>
+    <string name="title_advanced_notify_action_trash">Papirkurv</string>
+    <string name="title_advanced_notify_action_archive">Arkiv</string>
+    <string name="title_advanced_notify_action_reply">Svar</string>
+    <string name="title_advanced_notify_action_flag">Stjerne</string>
+    <string name="title_advanced_notify_action_seen">Læs</string>
+    <string name="title_advanced_notify_action_hint">Som oftest vil tre handlinger blive vist</string>
     <string name="title_advanced_light">Brug underretnings-LED</string>
     <string name="title_advanced_sound">Vælg lyd til underretning</string>
     <string name="title_advanced_badge">Vis ikon med antal nye meddelelser på launcheren</string>
@@ -200,7 +217,7 @@
     <string name="title_identity_receipt_remark">De fleste udbydere ignorerer kvitteringsanmodninger</string>
     <string name="title_identity_store_sent">Gem sendte meddelelser</string>
     <string name="title_identity_store_sent_remark">Aktivér kun denne indstilling, hvis din udbyder ikke automatisk gemmer sendte meddelelser</string>
-    <string name="title_optional">Valgfri</string>
+    <string name="title_optional">Valgfrit</string>
     <string name="title_recommended">Anbefalet</string>
     <string name="title_account_linked">Forbundet konto</string>
     <string name="title_account_name">Kontonavn</string>
@@ -230,7 +247,7 @@
     <string name="title_primary_account">Primær (standardkonto)</string>
     <string name="title_primary_identity">Primær (standardidentitet)</string>
     <string name="title_keep_alive_interval">Hold i live/interval for hentning (minutter)</string>
-    <string name="title_check">Tjek</string>
+    <string name="title_check">Undersøg</string>
     <string name="title_no_name">Navn mangler</string>
     <string name="title_no_email">E-mailadresse mangler</string>
     <string name="title_email_invalid">Ugyldig e-mailadresse</string>
@@ -254,6 +271,7 @@
     <string name="title_pop3_hint">POP3 har markante begrænsninger, så brug IMAP hvor det er muligt</string>
     <string name="title_pop3_support">POP3 er ikke understøttet, se også FAQ\'en</string>
     <string name="title_synchronize_now">Synkronisér nu</string>
+    <string name="title_synchronize_enabled">Synkronisér</string>
     <string name="title_delete_local">Slet lokale meddelelser</string>
     <string name="title_delete_browsed">Slet gennemsete/søgte meddelelser</string>
     <string name="title_empty_trash">Tøm papirkurven</string>
@@ -277,6 +295,7 @@
     <string name="title_sync_days_remark">En større værdi vil øge batteri- og dataforbruget</string>
     <string name="title_keep_days">Behold meddelelser (dage)</string>
     <string name="title_keep_all">Behold alle meddelelser</string>
+    <string name="title_auto_delete">Slet automatisk gamle meddelelser</string>
     <string name="title_folder_name_missing">Manglende mappenavn</string>
     <string name="title_folder_exists">Mappe %1$s eksisterer</string>
     <string name="title_folder_delete">Slet denne mappe samt eventuelt indhold permanent?</string>
@@ -313,6 +332,7 @@
     <string name="title_download_all">Hent alle</string>
     <string name="title_save_all">Gem alle</string>
     <string name="title_show_html">Vis original</string>
+    <string name="title_show_formatted">Vis som formateret</string>
     <string name="title_trash">Papirkurv</string>
     <string name="title_copy">Kopiér &#8230;</string>
     <string name="title_subscribe">Abonnér</string>
@@ -373,6 +393,9 @@
     <string name="title_send_at">Sendt kl. &#8230;</string>
     <string name="title_style_bold">Fed</string>
     <string name="title_style_italic">Kursiv</string>
+    <string name="title_style_underline">Understegning</string>
+    <string name="title_style_size">Størrelse</string>
+    <string name="title_style_color">Farve</string>
     <string name="title_style_clear">Ryd formatering</string>
     <string name="title_style_link">Indsæt link</string>
     <string name="title_style_image">Indsæt billede</string>
@@ -381,6 +404,7 @@
     <string name="title_show_addresses">Vis Cc/Bcc</string>
     <string name="title_insert_contact_group">Indsæt kontaktgruppe</string>
     <string name="title_insert_template">Indsæt skabelon</string>
+    <string name="title_send_plain_text">Send altid som klartekst</string>
     <string name="title_from_missing">Afsender mangler</string>
     <string name="title_to_missing">Modtager mangler</string>
     <string name="title_attachments_missing">Ikke alle vedhæftninger er hentet</string>
@@ -416,12 +440,15 @@
     <string name="title_address_invalid">Ugyldig:</string>
     <string name="title_previous">Forrige</string>
     <string name="title_next">Næste</string>
+    <string name="title_answer_caption">Redigér skabelon</string>
     <string name="title_answer_reply">Skabelon til svar</string>
     <string name="title_answer_name">Navn på skabelon</string>
     <string name="title_answer_hide">Skjul fra menuer</string>
     <string name="title_answer_text">Skabelontekst</string>
     <string name="title_answer_template_name">$name$ vil erstattes af afsenderens fulde navn</string>
     <string name="title_answer_template_email">$email$ vil erstattes af afsenderes e-mailadresse</string>
+    <string name="title_rule_caption">Redigér regel</string>
+    <string name="title_rule_title">Denne regel gælder</string>
     <string name="title_rule_name">Navn</string>
     <string name="title_rule_order">Rækkefølge</string>
     <string name="title_rule_enabled">Aktiveret</string>
@@ -457,6 +484,7 @@
     <string name="title_legend_snoozed">Er udsat</string>
     <string name="title_legend_browsed">Gennemses eller søges i</string>
     <string name="title_legend_answered">Er besvaret</string>
+    <string name="title_legend_plain_only">Kun klartekst</string>
     <string name="title_legend_receipt">Der blev anmodet om kvittering</string>
     <string name="title_legend_attachment">Har vedhæftninger</string>
     <string name="title_legend_flagged">Er stjernemarkeret</string>
diff --git a/app/src/main/res/values-es-rES/strings.xml b/app/src/main/res/values-es-rES/strings.xml
index b279aa30f5..b69beea765 100644
--- a/app/src/main/res/values-es-rES/strings.xml
+++ b/app/src/main/res/values-es-rES/strings.xml
@@ -124,12 +124,17 @@
     <string name="title_setup_defaults">Restablecer ajustes por defecto</string>
     <string name="title_setup_options">Opciones</string>
     <string name="title_advanced">Opciones avanzadas</string>
+    <string name="title_advanced_section_synchronize">Sincronizar</string>
     <string name="title_advanced_section_connection">Conexión</string>
     <string name="title_advanced_section_display">Mostrar</string>
     <string name="title_advanced_section_behavior">Comportamiento</string>
     <string name="title_advanced_section_notifications">Notificaciones</string>
     <string name="title_advanced_section_misc">Miscelánea</string>
+    <string name="title_advanced_enabled">Activado</string>
+    <string name="title_advanced_when">Cuando</string>
     <string name="title_advanced_schedule">Programar</string>
+    <string name="title_advanced_unseen">Todos los mensajes no leídos</string>
+    <string name="title_advanced_flagged">Todos los mensajes destacados</string>
     <string name="title_advanced_metered">Usar conexión de datos</string>
     <string name="title_advanced_download">Descargar automáticamente mensajes y adjuntos usando conexión de datos hasta</string>
     <string name="title_advanced_roaming">Descargar mensajes y adjuntos en roaming</string>
@@ -266,6 +271,7 @@
     <string name="title_pop3_hint">POP3 tiene limitaciones importantes, así que use IMAP siempre que sea posible</string>
     <string name="title_pop3_support">POP3 no es compatible, vea las Preguntas Frecuentes</string>
     <string name="title_synchronize_now">Sincronizar ahora</string>
+    <string name="title_synchronize_enabled">Sincronizar</string>
     <string name="title_delete_local">Eliminar mensajes locales</string>
     <string name="title_delete_browsed">Eliminar mensajes explorados/buscados</string>
     <string name="title_empty_trash">Vaciar papelera</string>
diff --git a/app/src/main/res/values-fi-rFI/strings.xml b/app/src/main/res/values-fi-rFI/strings.xml
index b052656f28..188f01f832 100644
--- a/app/src/main/res/values-fi-rFI/strings.xml
+++ b/app/src/main/res/values-fi-rFI/strings.xml
@@ -124,12 +124,17 @@
     <string name="title_setup_defaults">Palauta oletukset</string>
     <string name="title_setup_options">Asetukset</string>
     <string name="title_advanced">Lisäasetukset</string>
+    <string name="title_advanced_section_synchronize">Synkronoi</string>
     <string name="title_advanced_section_connection">Yhteys</string>
     <string name="title_advanced_section_display">Ulkoasu</string>
     <string name="title_advanced_section_behavior">Toiminnot</string>
     <string name="title_advanced_section_notifications">Ilmoitukset</string>
     <string name="title_advanced_section_misc">Sekalaiset</string>
+    <string name="title_advanced_enabled">Käytössä</string>
+    <string name="title_advanced_when">Milloin</string>
     <string name="title_advanced_schedule">Aikataulu</string>
+    <string name="title_advanced_unseen">Kaikki lukemattomat viestit</string>
+    <string name="title_advanced_flagged">Kaikki tähdelliset viestit</string>
     <string name="title_advanced_metered">Käytä käytön mukaan laskutettavia yhteyksiä</string>
     <string name="title_advanced_download">Ladattavien viestien ja liitteiden maksimikoko käytön mukaan laskutettavaa yhteyttä käytettäessä</string>
     <string name="title_advanced_roaming">Lataa viestit ja liitteet verkkovierailun aikana</string>
@@ -168,6 +173,7 @@
     <string name="title_advanced_notify_action_trash">Roskakoriin</string>
     <string name="title_advanced_notify_action_archive">Arkistoi</string>
     <string name="title_advanced_notify_action_reply">Vastaa</string>
+    <string name="title_advanced_notify_action_flag">Lisää tähti</string>
     <string name="title_advanced_notify_action_seen">Lue</string>
     <string name="title_advanced_notify_action_hint">Enintään kolme toimintoa näytetään</string>
     <string name="title_advanced_light">Käytä LED-ilmoitusta</string>
@@ -265,6 +271,7 @@
     <string name="title_pop3_hint">POP3-protokollalla on merkittäviä rajoituksia, joten käytä IMAP:ia mahdollisuuksien mukaan</string>
     <string name="title_pop3_support">POP3 ei ole tuettu, katso myös usein kysytyt kysymykset</string>
     <string name="title_synchronize_now">Synkronoi nyt</string>
+    <string name="title_synchronize_enabled">Synkronoi</string>
     <string name="title_delete_local">Poista paikalliset viestit</string>
     <string name="title_delete_browsed">Poista selatut/haetut viestit</string>
     <string name="title_empty_trash">Tyhjennä roskakori</string>
diff --git a/app/src/main/res/values-fr-rFR/strings.xml b/app/src/main/res/values-fr-rFR/strings.xml
index ab9f70c9de..e0eb14086b 100644
--- a/app/src/main/res/values-fr-rFR/strings.xml
+++ b/app/src/main/res/values-fr-rFR/strings.xml
@@ -96,7 +96,7 @@
     <string name="title_setup_permissions_remark">Pour obtenir les informations du contact (facultatif)</string>
     <string name="title_setup_doze">Configurer les optimisations de batterie</string>
     <string name="title_setup_doze_remark">Pour recevoir des e-mails en continu (facultatif)</string>
-    <string name="title_setup_doze_instructions">Sur le prochain écran, sélectionnez \"Toutes les applis\" en haut, recherchez cette appli puis sélectionnez et validez \"Ne pas optimiser\"</string>
+    <string name="title_setup_doze_instructions">Sur le prochain écran, sélectionnez \"Toutes les applications\" en haut, recherchez cette application puis sélectionnez et validez \"Ne pas optimiser\"</string>
     <string name="title_setup_data">Désactiver l\'économie de données</string>
     <string name="title_setup_inbox">Lire les messages</string>
     <string name="title_setup_to_do">À faire</string>
diff --git a/app/src/main/res/values-it-rIT/strings.xml b/app/src/main/res/values-it-rIT/strings.xml
index 3530c2b8ed..a9a293293e 100644
--- a/app/src/main/res/values-it-rIT/strings.xml
+++ b/app/src/main/res/values-it-rIT/strings.xml
@@ -124,11 +124,17 @@
     <string name="title_setup_defaults">Ripristina predefiniti</string>
     <string name="title_setup_options">Opzioni</string>
     <string name="title_advanced">Opzioni avanzate</string>
+    <string name="title_advanced_section_synchronize">Sincronizza</string>
     <string name="title_advanced_section_connection">Connessione</string>
     <string name="title_advanced_section_display">Schermo</string>
     <string name="title_advanced_section_behavior">Comportamento</string>
+    <string name="title_advanced_section_notifications">Notifiche</string>
     <string name="title_advanced_section_misc">Altro</string>
+    <string name="title_advanced_enabled">Abilitato</string>
+    <string name="title_advanced_when">Quando</string>
     <string name="title_advanced_schedule">Pianificazione</string>
+    <string name="title_advanced_unseen">Tutti i messaggi non letti</string>
+    <string name="title_advanced_flagged">Tutti i messaggi preferiti</string>
     <string name="title_advanced_metered">Usa connessioni a consumo</string>
     <string name="title_advanced_download">Scarica automaticamente i messaggi e gli allegati con una connessione a consumo fino a</string>
     <string name="title_advanced_roaming">Scarica messaggi e allegati durante il roaming</string>
@@ -163,6 +169,13 @@
     <string name="title_advanced_prefix_once">Prefissa l\'oggetto solo una volta per rispondere o inoltrare</string>
     <string name="title_advanced_autosend">Confermare l\'invio dei messaggi</string>
     <string name="title_advanced_notify_preview">Mostra anteprima messaggio nelle notifiche</string>
+    <string name="title_advanced_notify_actions">Azioni di notifica</string>
+    <string name="title_advanced_notify_action_trash">Cestino</string>
+    <string name="title_advanced_notify_action_archive">Archivio</string>
+    <string name="title_advanced_notify_action_reply">Rispondi</string>
+    <string name="title_advanced_notify_action_flag">Stella</string>
+    <string name="title_advanced_notify_action_seen">Leggi</string>
+    <string name="title_advanced_notify_action_hint">Verranno mostrate al massimo tre azioni</string>
     <string name="title_advanced_light">Usa il led di notifica</string>
     <string name="title_advanced_sound">Seleziona il suono di notifica</string>
     <string name="title_advanced_badge">Mostra icona launcher con numero di nuovi messaggi</string>
@@ -258,6 +271,7 @@
     <string name="title_pop3_hint">POP3 ha limitazioni significative, quindi usa IMAP quando possibile</string>
     <string name="title_pop3_support">POP3 non è supportato, vedi anche le FAQ</string>
     <string name="title_synchronize_now">Sincronizza ora</string>
+    <string name="title_synchronize_enabled">Sincronizza</string>
     <string name="title_delete_local">Elimina i messaggi locali</string>
     <string name="title_delete_browsed">Elimina i messaggi sfogliati/ricercati</string>
     <string name="title_empty_trash">Svuota cestino</string>
diff --git a/app/src/main/res/values-nl-rNL/strings.xml b/app/src/main/res/values-nl-rNL/strings.xml
index e01c0176af..484a33a2c0 100644
--- a/app/src/main/res/values-nl-rNL/strings.xml
+++ b/app/src/main/res/values-nl-rNL/strings.xml
@@ -134,7 +134,7 @@
     <string name="title_advanced_when">Wanneer</string>
     <string name="title_advanced_schedule">Schema</string>
     <string name="title_advanced_unseen">Alle ongelezen berichten</string>
-    <string name="title_advanced_flagged">Alle berichten met ster</string>
+    <string name="title_advanced_flagged">Alle berichten met een ster</string>
     <string name="title_advanced_metered">Gemeten verbindingen gebruiken</string>
     <string name="title_advanced_download">Automatisch downloaden van berichten en bijlagen op een gemeten verbinding tot</string>
     <string name="title_advanced_roaming">Download berichten en bijlagen tijdens roaming</string>
diff --git a/app/src/main/res/values-ru-rRU/strings.xml b/app/src/main/res/values-ru-rRU/strings.xml
index 56337cea4e..0add7b17a5 100644
--- a/app/src/main/res/values-ru-rRU/strings.xml
+++ b/app/src/main/res/values-ru-rRU/strings.xml
@@ -146,7 +146,11 @@
     <string name="title_advanced_section_behavior">Режимы</string>
     <string name="title_advanced_section_notifications">Уведомления</string>
     <string name="title_advanced_section_misc">Разное</string>
+    <string name="title_advanced_enabled">Включено</string>
+    <string name="title_advanced_when">Когда</string>
     <string name="title_advanced_schedule">Расписание</string>
+    <string name="title_advanced_unseen">Все непрочитанные сообщения</string>
+    <string name="title_advanced_flagged">Все избранные сообщения</string>
     <string name="title_advanced_metered">Использовать лимитированные подключения</string>
     <string name="title_advanced_download">Автоматически загружать сообщения и вложения для лимитного подключения до</string>
     <string name="title_advanced_roaming">Загружать сообщения и вложения в роуминге</string>
@@ -186,7 +190,7 @@
     <string name="title_advanced_notify_action_archive">Архив</string>
     <string name="title_advanced_notify_action_reply">Ответить</string>
     <string name="title_advanced_notify_action_flag">Избранное</string>
-    <string name="title_advanced_notify_action_seen">Прочитанные</string>
+    <string name="title_advanced_notify_action_seen">Прочитанное</string>
     <string name="title_advanced_notify_action_hint">Будут показаны максимум три действия</string>
     <string name="title_advanced_light">Использовать индикатор уведомлений</string>
     <string name="title_advanced_sound">Выбрать звук уведомления</string>
@@ -283,6 +287,7 @@
     <string name="title_pop3_hint">POP3 имеет значительные ограничения, поэтому используйте IMAP, когда это возможно</string>
     <string name="title_pop3_support">POP3 не поддерживается, см. также FAQ</string>
     <string name="title_synchronize_now">Синхронизировать сейчас</string>
+    <string name="title_synchronize_enabled">Синхронизировать</string>
     <string name="title_delete_local">Удалить локальные сообщения</string>
     <string name="title_delete_browsed">Удалить просмотренные/найденные сообщения</string>
     <string name="title_empty_trash">Очистить корзину</string>