diff --git a/controller/app/src/main/res/values-ar/strings.xml b/controller/app/src/main/res/values-ar/strings.xml
index 8b86731c0..41ed129f6 100644
--- a/controller/app/src/main/res/values-ar/strings.xml
+++ b/controller/app/src/main/res/values-ar/strings.xml
@@ -1497,4 +1497,7 @@
     <!-- K2GO-427 content manager settings entry (machine translation, pending human review). -->
     <string name="k2go_settings_content_mgr">مدير المحتوى</string>
     <string name="k2go_settings_content_mgr_sub">إدارة المحتوى وتصديره وإزالته</string>
+    <!-- K2GO-427 content manager / export strings (machine translation, pending human review). -->
+    <string name="k2go_cx_select_group">تحديد الكل في هذه المجموعة</string>
+    <string name="k2go_cx_export_categories">حسب الفئة</string>
 </resources>
diff --git a/controller/app/src/main/res/values-az/strings.xml b/controller/app/src/main/res/values-az/strings.xml
index 24fb37996..516a04c98 100644
--- a/controller/app/src/main/res/values-az/strings.xml
+++ b/controller/app/src/main/res/values-az/strings.xml
@@ -1517,4 +1517,7 @@
     <!-- K2GO-427 content manager settings entry (machine translation, pending human review). -->
     <string name="k2go_settings_content_mgr">Məzmun meneceri</string>
     <string name="k2go_settings_content_mgr_sub">Məzmunu idarə edin, ixrac edin və silin</string>
+    <!-- K2GO-427 content manager / export strings (machine translation, pending human review). -->
+    <string name="k2go_cx_select_group">Bu qrupda hamısını seç</string>
+    <string name="k2go_cx_export_categories">Kateqoriyaya görə</string>
 </resources>
diff --git a/controller/app/src/main/res/values-bg/strings.xml b/controller/app/src/main/res/values-bg/strings.xml
index f8a46b7e1..43720128a 100644
--- a/controller/app/src/main/res/values-bg/strings.xml
+++ b/controller/app/src/main/res/values-bg/strings.xml
@@ -1504,4 +1504,7 @@
     <!-- K2GO-427 content manager settings entry (machine translation, pending human review). -->
     <string name="k2go_settings_content_mgr">Мениджър на съдържание</string>
     <string name="k2go_settings_content_mgr_sub">Управление, експортиране и премахване на съдържание</string>
+    <!-- K2GO-427 content manager / export strings (machine translation, pending human review). -->
+    <string name="k2go_cx_select_group">Избор на всички в тази група</string>
+    <string name="k2go_cx_export_categories">По категория</string>
 </resources>
diff --git a/controller/app/src/main/res/values-bn/strings.xml b/controller/app/src/main/res/values-bn/strings.xml
index 7d9b7586d..e97bbfa3e 100644
--- a/controller/app/src/main/res/values-bn/strings.xml
+++ b/controller/app/src/main/res/values-bn/strings.xml
@@ -1510,4 +1510,7 @@
     <!-- K2GO-427 content manager settings entry (machine translation, pending human review). -->
     <string name="k2go_settings_content_mgr">কনটেন্ট ম্যানেজার</string>
     <string name="k2go_settings_content_mgr_sub">কন্টেন্ট পরিচালনা, এক্সপোর্ট এবং অপসারণ করুন</string>
+    <!-- K2GO-427 content manager / export strings (machine translation, pending human review). -->
+    <string name="k2go_cx_select_group">এই গ্রুপের সবগুলো নির্বাচন করুন</string>
+    <string name="k2go_cx_export_categories">বিভাগ অনুসারে</string>
 </resources>
diff --git a/controller/app/src/main/res/values-cs/strings.xml b/controller/app/src/main/res/values-cs/strings.xml
index 3b4d36ef2..fe34bf428 100644
--- a/controller/app/src/main/res/values-cs/strings.xml
+++ b/controller/app/src/main/res/values-cs/strings.xml
@@ -1504,4 +1504,7 @@
     <!-- K2GO-427 content manager settings entry (machine translation, pending human review). -->
     <string name="k2go_settings_content_mgr">Správce obsahu</string>
     <string name="k2go_settings_content_mgr_sub">Správa, export a odstranění obsahu</string>
+    <!-- K2GO-427 content manager / export strings (machine translation, pending human review). -->
+    <string name="k2go_cx_select_group">Vybrat vše v této skupině</string>
+    <string name="k2go_cx_export_categories">Podle kategorie</string>
 </resources>
diff --git a/controller/app/src/main/res/values-de/strings.xml b/controller/app/src/main/res/values-de/strings.xml
index cc86f67e7..0133f19f2 100644
--- a/controller/app/src/main/res/values-de/strings.xml
+++ b/controller/app/src/main/res/values-de/strings.xml
@@ -1497,4 +1497,7 @@
     <!-- K2GO-427 content manager settings entry (machine translation, pending human review). -->
     <string name="k2go_settings_content_mgr">Inhaltsverwaltung</string>
     <string name="k2go_settings_content_mgr_sub">Inhalte verwalten, exportieren und entfernen</string>
+    <!-- K2GO-427 content manager / export strings (machine translation, pending human review). -->
+    <string name="k2go_cx_select_group">Alle in dieser Gruppe auswählen</string>
+    <string name="k2go_cx_export_categories">Nach Kategorie</string>
 </resources>
diff --git a/controller/app/src/main/res/values-el/strings.xml b/controller/app/src/main/res/values-el/strings.xml
index 8fa4f5c3b..bc73a19c9 100644
--- a/controller/app/src/main/res/values-el/strings.xml
+++ b/controller/app/src/main/res/values-el/strings.xml
@@ -1504,4 +1504,7 @@
     <!-- K2GO-427 content manager settings entry (machine translation, pending human review). -->
     <string name="k2go_settings_content_mgr">Διαχείριση περιεχομένου</string>
     <string name="k2go_settings_content_mgr_sub">Διαχείριση, εξαγωγή και αφαίρεση περιεχομένου</string>
+    <!-- K2GO-427 content manager / export strings (machine translation, pending human review). -->
+    <string name="k2go_cx_select_group">Επιλογή όλων σε αυτήν την ομάδα</string>
+    <string name="k2go_cx_export_categories">Ανά κατηγορία</string>
 </resources>
diff --git a/controller/app/src/main/res/values-es/strings.xml b/controller/app/src/main/res/values-es/strings.xml
index 6f76b8ebd..62cac676d 100644
--- a/controller/app/src/main/res/values-es/strings.xml
+++ b/controller/app/src/main/res/values-es/strings.xml
@@ -1573,4 +1573,7 @@
     <!-- K2GO-427 content manager settings entry (machine translation, pending human review). -->
     <string name="k2go_settings_content_mgr">Gestor de contenido</string>
     <string name="k2go_settings_content_mgr_sub">Gestionar, exportar y eliminar contenido</string>
+    <!-- K2GO-427 content manager / export strings (machine translation, pending human review). -->
+    <string name="k2go_cx_select_group">Seleccionar todo en este grupo</string>
+    <string name="k2go_cx_export_categories">Por categoría</string>
 </resources>
diff --git a/controller/app/src/main/res/values-fa/strings.xml b/controller/app/src/main/res/values-fa/strings.xml
index 47f7c73c9..f32406bf8 100644
--- a/controller/app/src/main/res/values-fa/strings.xml
+++ b/controller/app/src/main/res/values-fa/strings.xml
@@ -1497,4 +1497,7 @@
     <!-- K2GO-427 content manager settings entry (machine translation, pending human review). -->
     <string name="k2go_settings_content_mgr">مدیریت محتوا</string>
     <string name="k2go_settings_content_mgr_sub">مدیریت، برون‌بری و حذف محتوا</string>
+    <!-- K2GO-427 content manager / export strings (machine translation, pending human review). -->
+    <string name="k2go_cx_select_group">انتخاب همه در این گروه</string>
+    <string name="k2go_cx_export_categories">بر اساس دسته</string>
 </resources>
diff --git a/controller/app/src/main/res/values-fr/strings.xml b/controller/app/src/main/res/values-fr/strings.xml
index 152e7c460..d68119f46 100644
--- a/controller/app/src/main/res/values-fr/strings.xml
+++ b/controller/app/src/main/res/values-fr/strings.xml
@@ -1584,4 +1584,7 @@
     <!-- K2GO-427 content manager settings entry (machine translation, pending human review). -->
     <string name="k2go_settings_content_mgr">Gestionnaire de contenu</string>
     <string name="k2go_settings_content_mgr_sub">Gérer, exporter et supprimer le contenu</string>
+    <!-- K2GO-427 content manager / export strings (machine translation, pending human review). -->
+    <string name="k2go_cx_select_group">Tout sélectionner dans ce groupe</string>
+    <string name="k2go_cx_export_categories">Par catégorie</string>
 </resources>
diff --git a/controller/app/src/main/res/values-gu/strings.xml b/controller/app/src/main/res/values-gu/strings.xml
index 9d26c5f48..f01b63b1d 100644
--- a/controller/app/src/main/res/values-gu/strings.xml
+++ b/controller/app/src/main/res/values-gu/strings.xml
@@ -1510,4 +1510,7 @@
     <!-- K2GO-427 content manager settings entry (machine translation, pending human review). -->
     <string name="k2go_settings_content_mgr">કન્ટેન્ટ મેનેજર</string>
     <string name="k2go_settings_content_mgr_sub">સામગ્રી સંચાલિત કરો, નિકાસ કરો અને દૂર કરો</string>
+    <!-- K2GO-427 content manager / export strings (machine translation, pending human review). -->
+    <string name="k2go_cx_select_group">આ જૂથમાંના બધા પસંદ કરો</string>
+    <string name="k2go_cx_export_categories">શ્રેણી પ્રમાણે</string>
 </resources>
diff --git a/controller/app/src/main/res/values-hi/strings.xml b/controller/app/src/main/res/values-hi/strings.xml
index ac5a8182e..99a6378bd 100644
--- a/controller/app/src/main/res/values-hi/strings.xml
+++ b/controller/app/src/main/res/values-hi/strings.xml
@@ -1574,4 +1574,7 @@
     <!-- K2GO-427 content manager settings entry (machine translation, pending human review). -->
     <string name="k2go_settings_content_mgr">कंटेंट प्रबंधक</string>
     <string name="k2go_settings_content_mgr_sub">सामग्री प्रबंधित करें, निर्यात करें और हटाएं</string>
+    <!-- K2GO-427 content manager / export strings (machine translation, pending human review). -->
+    <string name="k2go_cx_select_group">इस समूह में सभी का चयन करें</string>
+    <string name="k2go_cx_export_categories">श्रेणी के अनुसार</string>
 </resources>
diff --git a/controller/app/src/main/res/values-hu/strings.xml b/controller/app/src/main/res/values-hu/strings.xml
index 6468d751a..0a72052ca 100644
--- a/controller/app/src/main/res/values-hu/strings.xml
+++ b/controller/app/src/main/res/values-hu/strings.xml
@@ -1497,4 +1497,7 @@
     <!-- K2GO-427 content manager settings entry (machine translation, pending human review). -->
     <string name="k2go_settings_content_mgr">Tartalomkezelő</string>
     <string name="k2go_settings_content_mgr_sub">Tartalom kezelése, exportálása és eltávolítása</string>
+    <!-- K2GO-427 content manager / export strings (machine translation, pending human review). -->
+    <string name="k2go_cx_select_group">Az összes kijelölése ebben a csoportban</string>
+    <string name="k2go_cx_export_categories">Kategória szerint</string>
 </resources>
diff --git a/controller/app/src/main/res/values-in/strings.xml b/controller/app/src/main/res/values-in/strings.xml
index 87a592599..93ac6c696 100644
--- a/controller/app/src/main/res/values-in/strings.xml
+++ b/controller/app/src/main/res/values-in/strings.xml
@@ -1504,4 +1504,7 @@
     <!-- K2GO-427 content manager settings entry (machine translation, pending human review). -->
     <string name="k2go_settings_content_mgr">Pengelola konten</string>
     <string name="k2go_settings_content_mgr_sub">Kelola, ekspor, dan hapus konten</string>
+    <!-- K2GO-427 content manager / export strings (machine translation, pending human review). -->
+    <string name="k2go_cx_select_group">Pilih semua di grup ini</string>
+    <string name="k2go_cx_export_categories">Menurut kategori</string>
 </resources>
diff --git a/controller/app/src/main/res/values-it/strings.xml b/controller/app/src/main/res/values-it/strings.xml
index 7a79ff076..76db0c55b 100644
--- a/controller/app/src/main/res/values-it/strings.xml
+++ b/controller/app/src/main/res/values-it/strings.xml
@@ -1497,4 +1497,7 @@
     <!-- K2GO-427 content manager settings entry (machine translation, pending human review). -->
     <string name="k2go_settings_content_mgr">Gestore dei contenuti</string>
     <string name="k2go_settings_content_mgr_sub">Gestisci, esporta e rimuovi i contenuti</string>
+    <!-- K2GO-427 content manager / export strings (machine translation, pending human review). -->
+    <string name="k2go_cx_select_group">Seleziona tutto in questo gruppo</string>
+    <string name="k2go_cx_export_categories">Per categoria</string>
 </resources>
diff --git a/controller/app/src/main/res/values-ja/strings.xml b/controller/app/src/main/res/values-ja/strings.xml
index 9c900ac3b..a1d40957f 100644
--- a/controller/app/src/main/res/values-ja/strings.xml
+++ b/controller/app/src/main/res/values-ja/strings.xml
@@ -1498,4 +1498,7 @@
     <!-- K2GO-427 content manager settings entry (machine translation, pending human review). -->
     <string name="k2go_settings_content_mgr">コンテンツ管理</string>
     <string name="k2go_settings_content_mgr_sub">コンテンツの管理、エクスポート、削除</string>
+    <!-- K2GO-427 content manager / export strings (machine translation, pending human review). -->
+    <string name="k2go_cx_select_group">このグループをすべて選択</string>
+    <string name="k2go_cx_export_categories">カテゴリ別</string>
 </resources>
diff --git a/controller/app/src/main/res/values-ko/strings.xml b/controller/app/src/main/res/values-ko/strings.xml
index 0df61d04d..b947e1042 100644
--- a/controller/app/src/main/res/values-ko/strings.xml
+++ b/controller/app/src/main/res/values-ko/strings.xml
@@ -1498,4 +1498,7 @@
     <!-- K2GO-427 content manager settings entry (machine translation, pending human review). -->
     <string name="k2go_settings_content_mgr">콘텐츠 관리</string>
     <string name="k2go_settings_content_mgr_sub">콘텐츠 관리, 내보내기 및 삭제</string>
+    <!-- K2GO-427 content manager / export strings (machine translation, pending human review). -->
+    <string name="k2go_cx_select_group">이 그룹에서 모두 선택</string>
+    <string name="k2go_cx_export_categories">카테고리별</string>
 </resources>
diff --git a/controller/app/src/main/res/values-lt/strings.xml b/controller/app/src/main/res/values-lt/strings.xml
index d43eae207..d43717fc9 100644
--- a/controller/app/src/main/res/values-lt/strings.xml
+++ b/controller/app/src/main/res/values-lt/strings.xml
@@ -1514,4 +1514,7 @@
     <!-- K2GO-427 content manager settings entry (machine translation, pending human review). -->
     <string name="k2go_settings_content_mgr">Turinio tvarkyklė</string>
     <string name="k2go_settings_content_mgr_sub">Tvarkykite, eksportuokite ir šalinkite turinį</string>
+    <!-- K2GO-427 content manager / export strings (machine translation, pending human review). -->
+    <string name="k2go_cx_select_group">Pasirinkti visus šioje grupėje</string>
+    <string name="k2go_cx_export_categories">Pagal kategoriją</string>
 </resources>
diff --git a/controller/app/src/main/res/values-nl/strings.xml b/controller/app/src/main/res/values-nl/strings.xml
index 6f501995a..7a65ff1e6 100644
--- a/controller/app/src/main/res/values-nl/strings.xml
+++ b/controller/app/src/main/res/values-nl/strings.xml
@@ -1497,4 +1497,7 @@
     <!-- K2GO-427 content manager settings entry (machine translation, pending human review). -->
     <string name="k2go_settings_content_mgr">Inhoudbeheer</string>
     <string name="k2go_settings_content_mgr_sub">Inhoud beheren, exporteren en verwijderen</string>
+    <!-- K2GO-427 content manager / export strings (machine translation, pending human review). -->
+    <string name="k2go_cx_select_group">Alles in deze groep selecteren</string>
+    <string name="k2go_cx_export_categories">Op categorie</string>
 </resources>
diff --git a/controller/app/src/main/res/values-no/strings.xml b/controller/app/src/main/res/values-no/strings.xml
index e3a31d8a6..7bfe6a6f2 100644
--- a/controller/app/src/main/res/values-no/strings.xml
+++ b/controller/app/src/main/res/values-no/strings.xml
@@ -1507,4 +1507,7 @@
     <!-- K2GO-427 content manager settings entry (machine translation, pending human review). -->
     <string name="k2go_settings_content_mgr">Innholdsbehandling</string>
     <string name="k2go_settings_content_mgr_sub">Administrer, eksporter og fjern innhold</string>
+    <!-- K2GO-427 content manager / export strings (machine translation, pending human review). -->
+    <string name="k2go_cx_select_group">Velg alle i denne gruppen</string>
+    <string name="k2go_cx_export_categories">Etter kategori</string>
 </resources>
diff --git a/controller/app/src/main/res/values-pl/strings.xml b/controller/app/src/main/res/values-pl/strings.xml
index 47af975ec..59a4c8a5c 100644
--- a/controller/app/src/main/res/values-pl/strings.xml
+++ b/controller/app/src/main/res/values-pl/strings.xml
@@ -1507,4 +1507,7 @@
     <!-- K2GO-427 content manager settings entry (machine translation, pending human review). -->
     <string name="k2go_settings_content_mgr">Menedżer treści</string>
     <string name="k2go_settings_content_mgr_sub">Zarządzaj, eksportuj i usuwaj treści</string>
+    <!-- K2GO-427 content manager / export strings (machine translation, pending human review). -->
+    <string name="k2go_cx_select_group">Zaznacz wszystko w tej grupie</string>
+    <string name="k2go_cx_export_categories">Według kategorii</string>
 </resources>
diff --git a/controller/app/src/main/res/values-pt/strings.xml b/controller/app/src/main/res/values-pt/strings.xml
index b2f5087b2..6225d3359 100644
--- a/controller/app/src/main/res/values-pt/strings.xml
+++ b/controller/app/src/main/res/values-pt/strings.xml
@@ -1576,4 +1576,7 @@
     <!-- K2GO-427 content manager settings entry (machine translation, pending human review). -->
     <string name="k2go_settings_content_mgr">Gerenciador de conteúdo</string>
     <string name="k2go_settings_content_mgr_sub">Gerenciar, exportar e remover conteúdo</string>
+    <!-- K2GO-427 content manager / export strings (machine translation, pending human review). -->
+    <string name="k2go_cx_select_group">Selecionar tudo neste grupo</string>
+    <string name="k2go_cx_export_categories">Por categoria</string>
 </resources>
diff --git a/controller/app/src/main/res/values-ro/strings.xml b/controller/app/src/main/res/values-ro/strings.xml
index 2567500a6..220238aa7 100644
--- a/controller/app/src/main/res/values-ro/strings.xml
+++ b/controller/app/src/main/res/values-ro/strings.xml
@@ -1497,4 +1497,7 @@
     <!-- K2GO-427 content manager settings entry (machine translation, pending human review). -->
     <string name="k2go_settings_content_mgr">Manager de conținut</string>
     <string name="k2go_settings_content_mgr_sub">Gestionați, exportați și eliminați conținutul</string>
+    <!-- K2GO-427 content manager / export strings (machine translation, pending human review). -->
+    <string name="k2go_cx_select_group">Selectează tot din acest grup</string>
+    <string name="k2go_cx_export_categories">După categorie</string>
 </resources>
diff --git a/controller/app/src/main/res/values-ru-rRU/strings.xml b/controller/app/src/main/res/values-ru-rRU/strings.xml
index 41b19464e..a8b0d2c48 100644
--- a/controller/app/src/main/res/values-ru-rRU/strings.xml
+++ b/controller/app/src/main/res/values-ru-rRU/strings.xml
@@ -1573,4 +1573,7 @@
     <!-- K2GO-427 content manager settings entry (machine translation, pending human review). -->
     <string name="k2go_settings_content_mgr">Менеджер контента</string>
     <string name="k2go_settings_content_mgr_sub">Управление, экспорт и удаление контента</string>
+    <!-- K2GO-427 content manager / export strings (machine translation, pending human review). -->
+    <string name="k2go_cx_select_group">Выбрать все в этой группе</string>
+    <string name="k2go_cx_export_categories">По категории</string>
 </resources>
diff --git a/controller/app/src/main/res/values-sk/strings.xml b/controller/app/src/main/res/values-sk/strings.xml
index 137d98403..a902dd7d2 100644
--- a/controller/app/src/main/res/values-sk/strings.xml
+++ b/controller/app/src/main/res/values-sk/strings.xml
@@ -1504,4 +1504,7 @@
     <!-- K2GO-427 content manager settings entry (machine translation, pending human review). -->
     <string name="k2go_settings_content_mgr">Správca obsahu</string>
     <string name="k2go_settings_content_mgr_sub">Správa, export a odstránenie obsahu</string>
+    <!-- K2GO-427 content manager / export strings (machine translation, pending human review). -->
+    <string name="k2go_cx_select_group">Vybrať všetko v tejto skupine</string>
+    <string name="k2go_cx_export_categories">Podľa kategórie</string>
 </resources>
diff --git a/controller/app/src/main/res/values-sr/strings.xml b/controller/app/src/main/res/values-sr/strings.xml
index acef7d02a..877f11e6a 100644
--- a/controller/app/src/main/res/values-sr/strings.xml
+++ b/controller/app/src/main/res/values-sr/strings.xml
@@ -1510,4 +1510,7 @@
     <!-- K2GO-427 content manager settings entry (machine translation, pending human review). -->
     <string name="k2go_settings_content_mgr">Менаџер садржаја</string>
     <string name="k2go_settings_content_mgr_sub">Управљање, извоз и уклањање садржаја</string>
+    <!-- K2GO-427 content manager / export strings (machine translation, pending human review). -->
+    <string name="k2go_cx_select_group">Изабери све у овој групи</string>
+    <string name="k2go_cx_export_categories">По категорији</string>
 </resources>
diff --git a/controller/app/src/main/res/values-sw/strings.xml b/controller/app/src/main/res/values-sw/strings.xml
index 2eb6f8b50..a5670ddfc 100644
--- a/controller/app/src/main/res/values-sw/strings.xml
+++ b/controller/app/src/main/res/values-sw/strings.xml
@@ -1517,4 +1517,7 @@
     <!-- K2GO-427 content manager settings entry (machine translation, pending human review). -->
     <string name="k2go_settings_content_mgr">Meneja maudhui</string>
     <string name="k2go_settings_content_mgr_sub">Dhibiti, hamisha na ondoa maudhui</string>
+    <!-- K2GO-427 content manager / export strings (machine translation, pending human review). -->
+    <string name="k2go_cx_select_group">Chagua zote katika kundi hili</string>
+    <string name="k2go_cx_export_categories">Kwa kategoria</string>
 </resources>
diff --git a/controller/app/src/main/res/values-ta/strings.xml b/controller/app/src/main/res/values-ta/strings.xml
index 4fbb47a4f..2d9e061e3 100644
--- a/controller/app/src/main/res/values-ta/strings.xml
+++ b/controller/app/src/main/res/values-ta/strings.xml
@@ -1517,4 +1517,7 @@
     <!-- K2GO-427 content manager settings entry (machine translation, pending human review). -->
     <string name="k2go_settings_content_mgr">உள்ளடக்க மேலாளர்</string>
     <string name="k2go_settings_content_mgr_sub">உள்ளடக்கத்தை நிர்வகிக்கவும், ஏற்றுமதி செய்யவும், அகற்றவும்</string>
+    <!-- K2GO-427 content manager / export strings (machine translation, pending human review). -->
+    <string name="k2go_cx_select_group">இந்தக் குழுவில் அனைத்தையும் தேர்ந்தெடுக்கவும்</string>
+    <string name="k2go_cx_export_categories">வகை வாரியாக</string>
 </resources>
diff --git a/controller/app/src/main/res/values-tr/strings.xml b/controller/app/src/main/res/values-tr/strings.xml
index 21746b521..c356e7cc1 100644
--- a/controller/app/src/main/res/values-tr/strings.xml
+++ b/controller/app/src/main/res/values-tr/strings.xml
@@ -1497,4 +1497,7 @@
     <!-- K2GO-427 content manager settings entry (machine translation, pending human review). -->
     <string name="k2go_settings_content_mgr">İçerik yöneticisi</string>
     <string name="k2go_settings_content_mgr_sub">İçeriği yönetin, dışa aktarın ve kaldırın</string>
+    <!-- K2GO-427 content manager / export strings (machine translation, pending human review). -->
+    <string name="k2go_cx_select_group">Bu gruptaki tümünü seç</string>
+    <string name="k2go_cx_export_categories">Kategoriye göre</string>
 </resources>
diff --git a/controller/app/src/main/res/values-uk/strings.xml b/controller/app/src/main/res/values-uk/strings.xml
index b0909d27a..f83ca7520 100644
--- a/controller/app/src/main/res/values-uk/strings.xml
+++ b/controller/app/src/main/res/values-uk/strings.xml
@@ -1497,4 +1497,7 @@
     <!-- K2GO-427 content manager settings entry (machine translation, pending human review). -->
     <string name="k2go_settings_content_mgr">Менеджер контенту</string>
     <string name="k2go_settings_content_mgr_sub">Керування, експорт і видалення вмісту</string>
+    <!-- K2GO-427 content manager / export strings (machine translation, pending human review). -->
+    <string name="k2go_cx_select_group">Вибрати все в цій групі</string>
+    <string name="k2go_cx_export_categories">За категорією</string>
 </resources>
diff --git a/controller/app/src/main/res/values-vi/strings.xml b/controller/app/src/main/res/values-vi/strings.xml
index 5bbb5a3fd..1dfac6c4d 100644
--- a/controller/app/src/main/res/values-vi/strings.xml
+++ b/controller/app/src/main/res/values-vi/strings.xml
@@ -1497,4 +1497,7 @@
     <!-- K2GO-427 content manager settings entry (machine translation, pending human review). -->
     <string name="k2go_settings_content_mgr">Trình quản lý nội dung</string>
     <string name="k2go_settings_content_mgr_sub">Quản lý, xuất và xóa nội dung</string>
+    <!-- K2GO-427 content manager / export strings (machine translation, pending human review). -->
+    <string name="k2go_cx_select_group">Chọn tất cả trong nhóm này</string>
+    <string name="k2go_cx_export_categories">Theo danh mục</string>
 </resources>
diff --git a/controller/app/src/main/res/values-yo/strings.xml b/controller/app/src/main/res/values-yo/strings.xml
index f9d62b7e8..d1ad6bbaf 100644
--- a/controller/app/src/main/res/values-yo/strings.xml
+++ b/controller/app/src/main/res/values-yo/strings.xml
@@ -1517,4 +1517,7 @@
     <!-- K2GO-427 content manager settings entry (machine translation, pending human review). -->
     <string name="k2go_settings_content_mgr">Alábòójútó àkóónú</string>
     <string name="k2go_settings_content_mgr_sub">Ṣàkóso, kó jáde, àti yọ àkóónú kúrò</string>
+    <!-- K2GO-427 content manager / export strings (machine translation, pending human review). -->
+    <string name="k2go_cx_select_group">Yan gbogbo rẹ̀ nínú ẹgbẹ́ yìí</string>
+    <string name="k2go_cx_export_categories">Nípa ẹ̀ka</string>
 </resources>
diff --git a/controller/app/src/main/res/values-zh-rCN/strings.xml b/controller/app/src/main/res/values-zh-rCN/strings.xml
index 4a9f50b82..4cdec180f 100644
--- a/controller/app/src/main/res/values-zh-rCN/strings.xml
+++ b/controller/app/src/main/res/values-zh-rCN/strings.xml
@@ -1498,4 +1498,7 @@
     <!-- K2GO-427 content manager settings entry (machine translation, pending human review). -->
     <string name="k2go_settings_content_mgr">内容管理</string>
     <string name="k2go_settings_content_mgr_sub">管理、导出和删除内容</string>
+    <!-- K2GO-427 content manager / export strings (machine translation, pending human review). -->
+    <string name="k2go_cx_select_group">选择此组中的全部</string>
+    <string name="k2go_cx_export_categories">按类别</string>
 </resources>
diff --git a/controller/app/src/main/res/values/strings.xml b/controller/app/src/main/res/values/strings.xml
index c032967d9..bb37089af 100644
--- a/controller/app/src/main/res/values/strings.xml
+++ b/controller/app/src/main/res/values/strings.xml
@@ -1692,4 +1692,7 @@
     <!-- K2GO-427 content manager settings entry (migrated from strings_untranslated.xml). -->
     <string name="k2go_settings_content_mgr">Content manager</string>
     <string name="k2go_settings_content_mgr_sub">Manage, export and remove content</string>
+    <!-- K2GO-427 content manager / export strings (migrated from strings_untranslated.xml). -->
+    <string name="k2go_cx_select_group">Select all in this group</string>
+    <string name="k2go_cx_export_categories">By category</string>
 </resources>
diff --git a/controller/app/src/main/res/values/strings_untranslated.xml b/controller/app/src/main/res/values/strings_untranslated.xml
index 09d5507a2..75d7b9e57 100644
--- a/controller/app/src/main/res/values/strings_untranslated.xml
+++ b/controller/app/src/main/res/values/strings_untranslated.xml
@@ -10,11 +10,4 @@
   strings.xml.
 -->
 <resources>
-
-    <!-- K2GO-427 content manager: group "select all" checkbox accessibility label (WIP, pending l10n). -->
-    <string name="k2go_cx_select_group" translatable="false">Select all in this group</string>
-
-    <!-- K2GO-427 export progress: header over the per-app (per-category) progress bars (WIP, pending l10n). -->
-    <string name="k2go_cx_export_categories" translatable="false">By category</string>
-
 </resources>