diff --git a/src/i18n/messages/ar.json b/src/i18n/messages/ar.json
index c71ed7bb..60135c15 100644
--- a/src/i18n/messages/ar.json
+++ b/src/i18n/messages/ar.json
@@ -8,6 +8,7 @@
   "learning.logistration.register": "register",
   "learn.navigation.course.tabs.label": "Course Material",
   "header.menu.dashboard.label": "Dashboard",
+  "header.help.label": "Help",
   "header.menu.profile.label": "Profile",
   "header.menu.account.label": "Account",
   "header.menu.orderHistory.label": "Order History",
@@ -38,12 +39,19 @@
   "learning.outline.alert.start.short": "Course starts {timeRemaining} at {courseStartTime}.",
   "learning.outline.alert.end.calendar": "Don’t forget to add a calendar reminder!",
   "learning.outline.dates.all": "View all course dates",
+  "learning.outline.collapseAll": "Collapse All",
+  "learning.outline.completedAssignment": "Completed",
+  "learning.outline.completedSection": "Completed section",
   "learning.outline.dates": "Upcoming Dates",
   "learning.outline.editGoal": "Edit goal",
+  "learning.outline.expandAll": "Expand All",
   "learning.outline.goal": "Goal",
   "learning.outline.goalUnsure": "Not sure yet",
   "learning.outline.goalWelcome": "Welcome to",
   "learning.outline.handouts": "Course Handouts",
+  "learning.outline.incompleteAssignment": "Incomplete",
+  "learning.outline.incompleteSection": "Incomplete section",
+  "learning.outline.altText.openSection": "Open",
   "learning.outline.resume": "Resume Course",
   "learning.outline.setGoal": "To start, set a course goal by selecting the option below that best describes your learning plan.",
   "learning.outline.start": "Start Course",
@@ -175,6 +183,7 @@
   "learn.sequence.navigation.after.unit.next": "Next",
   "learn.redirect.interstitial.message": "Redirecting...",
   "learn.loading.error": "Error: {error}",
+  "general.altText.close": "Close",
   "learn.course.tabs.navigation.overflow.menu": "More...",
   "masquerade-widget.userName.error.generic": "An error has occurred; please try again.",
   "masquerade-widget.userName.input.placeholder": "Username or email",
diff --git a/src/i18n/messages/es_419.json b/src/i18n/messages/es_419.json
index 2b66521e..26b3a7d8 100644
--- a/src/i18n/messages/es_419.json
+++ b/src/i18n/messages/es_419.json
@@ -8,6 +8,7 @@
   "learning.logistration.register": "registrarse",
   "learn.navigation.course.tabs.label": "Material del Curso",
   "header.menu.dashboard.label": "Dashboard",
+  "header.help.label": "Help",
   "header.menu.profile.label": "Profile",
   "header.menu.account.label": "Account",
   "header.menu.orderHistory.label": "Order History",
@@ -38,12 +39,19 @@
   "learning.outline.alert.start.short": "Course starts {timeRemaining} at {courseStartTime}.",
   "learning.outline.alert.end.calendar": "Don’t forget to add a calendar reminder!",
   "learning.outline.dates.all": "Ver todas las fechas del curso",
+  "learning.outline.collapseAll": "Collapse All",
+  "learning.outline.completedAssignment": "Completed",
+  "learning.outline.completedSection": "Completed section",
   "learning.outline.dates": "Próximas fechas",
   "learning.outline.editGoal": "Edit goal",
+  "learning.outline.expandAll": "Expand All",
   "learning.outline.goal": "Goal",
   "learning.outline.goalUnsure": "Not sure yet",
   "learning.outline.goalWelcome": "Welcome to",
   "learning.outline.handouts": "Materiales del curso",
+  "learning.outline.incompleteAssignment": "Incomplete",
+  "learning.outline.incompleteSection": "Incomplete section",
+  "learning.outline.altText.openSection": "Open",
   "learning.outline.resume": "Continuar con el curso",
   "learning.outline.setGoal": "To start, set a course goal by selecting the option below that best describes your learning plan.",
   "learning.outline.start": "Start Course",
@@ -175,6 +183,7 @@
   "learn.sequence.navigation.after.unit.next": "Siguiente",
   "learn.redirect.interstitial.message": "Redirecting...",
   "learn.loading.error": "Error: {error}",
+  "general.altText.close": "Close",
   "learn.course.tabs.navigation.overflow.menu": "More...",
   "masquerade-widget.userName.error.generic": "An error has occurred; please try again.",
   "masquerade-widget.userName.input.placeholder": "Username or email",
diff --git a/src/i18n/messages/fr.json b/src/i18n/messages/fr.json
index c71ed7bb..60135c15 100644
--- a/src/i18n/messages/fr.json
+++ b/src/i18n/messages/fr.json
@@ -8,6 +8,7 @@
   "learning.logistration.register": "register",
   "learn.navigation.course.tabs.label": "Course Material",
   "header.menu.dashboard.label": "Dashboard",
+  "header.help.label": "Help",
   "header.menu.profile.label": "Profile",
   "header.menu.account.label": "Account",
   "header.menu.orderHistory.label": "Order History",
@@ -38,12 +39,19 @@
   "learning.outline.alert.start.short": "Course starts {timeRemaining} at {courseStartTime}.",
   "learning.outline.alert.end.calendar": "Don’t forget to add a calendar reminder!",
   "learning.outline.dates.all": "View all course dates",
+  "learning.outline.collapseAll": "Collapse All",
+  "learning.outline.completedAssignment": "Completed",
+  "learning.outline.completedSection": "Completed section",
   "learning.outline.dates": "Upcoming Dates",
   "learning.outline.editGoal": "Edit goal",
+  "learning.outline.expandAll": "Expand All",
   "learning.outline.goal": "Goal",
   "learning.outline.goalUnsure": "Not sure yet",
   "learning.outline.goalWelcome": "Welcome to",
   "learning.outline.handouts": "Course Handouts",
+  "learning.outline.incompleteAssignment": "Incomplete",
+  "learning.outline.incompleteSection": "Incomplete section",
+  "learning.outline.altText.openSection": "Open",
   "learning.outline.resume": "Resume Course",
   "learning.outline.setGoal": "To start, set a course goal by selecting the option below that best describes your learning plan.",
   "learning.outline.start": "Start Course",
@@ -175,6 +183,7 @@
   "learn.sequence.navigation.after.unit.next": "Next",
   "learn.redirect.interstitial.message": "Redirecting...",
   "learn.loading.error": "Error: {error}",
+  "general.altText.close": "Close",
   "learn.course.tabs.navigation.overflow.menu": "More...",
   "masquerade-widget.userName.error.generic": "An error has occurred; please try again.",
   "masquerade-widget.userName.input.placeholder": "Username or email",
diff --git a/src/i18n/messages/zh_CN.json b/src/i18n/messages/zh_CN.json
index c71ed7bb..60135c15 100644
--- a/src/i18n/messages/zh_CN.json
+++ b/src/i18n/messages/zh_CN.json
@@ -8,6 +8,7 @@
   "learning.logistration.register": "register",
   "learn.navigation.course.tabs.label": "Course Material",
   "header.menu.dashboard.label": "Dashboard",
+  "header.help.label": "Help",
   "header.menu.profile.label": "Profile",
   "header.menu.account.label": "Account",
   "header.menu.orderHistory.label": "Order History",
@@ -38,12 +39,19 @@
   "learning.outline.alert.start.short": "Course starts {timeRemaining} at {courseStartTime}.",
   "learning.outline.alert.end.calendar": "Don’t forget to add a calendar reminder!",
   "learning.outline.dates.all": "View all course dates",
+  "learning.outline.collapseAll": "Collapse All",
+  "learning.outline.completedAssignment": "Completed",
+  "learning.outline.completedSection": "Completed section",
   "learning.outline.dates": "Upcoming Dates",
   "learning.outline.editGoal": "Edit goal",
+  "learning.outline.expandAll": "Expand All",
   "learning.outline.goal": "Goal",
   "learning.outline.goalUnsure": "Not sure yet",
   "learning.outline.goalWelcome": "Welcome to",
   "learning.outline.handouts": "Course Handouts",
+  "learning.outline.incompleteAssignment": "Incomplete",
+  "learning.outline.incompleteSection": "Incomplete section",
+  "learning.outline.altText.openSection": "Open",
   "learning.outline.resume": "Resume Course",
   "learning.outline.setGoal": "To start, set a course goal by selecting the option below that best describes your learning plan.",
   "learning.outline.start": "Start Course",
@@ -175,6 +183,7 @@
   "learn.sequence.navigation.after.unit.next": "Next",
   "learn.redirect.interstitial.message": "Redirecting...",
   "learn.loading.error": "Error: {error}",
+  "general.altText.close": "Close",
   "learn.course.tabs.navigation.overflow.menu": "More...",
   "masquerade-widget.userName.error.generic": "An error has occurred; please try again.",
   "masquerade-widget.userName.input.placeholder": "Username or email",