diff --git a/src/workspaces/officerdev/src/apps/FileBrowser/FileBrowserApp/components/FileItem.tsx b/src/workspaces/officerdev/src/apps/FileBrowser/FileBrowserApp/components/FileItem.tsx
index d51e5195..2e486529 100644
--- a/src/workspaces/officerdev/src/apps/FileBrowser/FileBrowserApp/components/FileItem.tsx
+++ b/src/workspaces/officerdev/src/apps/FileBrowser/FileBrowserApp/components/FileItem.tsx
@@ -50,6 +50,8 @@ import type { DirEntry } from '../../../../hooks/useFilesAPI';
 import type { TaskGroup, TaskSummary } from '../../useTasks';
 import type { AgentGroup, AgentSummary } from '../../useAgents';
 import { getFileType } from '../../../FileViewer';
+import { useTranslation } from '../../../../locales';
+import { useFormat } from 'i18n';
 
 export type FileItemProps = {
   entry: DirEntry;
@@ -91,14 +93,6 @@ function formatSize(bytes: number): string {
   return `${(bytes / (1024 * 1024)).toFixed(1)} MB`;
 }
 
-function formatDate(ms: number): string {
-  return new Date(ms).toLocaleDateString(undefined, {
-    month: 'short',
-    day: 'numeric',
-    year: 'numeric',
-  });
-}
-
 /**
  * Extensions that reach `getFileType`'s `text` fallback but are not text.
  *
@@ -232,6 +226,7 @@ const MenuItems = ({
   onRunAgent,
   onCreateDashboard,
 }: MenuItemsProps & { ui: MenuPrimitives }) => {
+  const { t } = useTranslation();
   const isDir = entry.type === 'directory';
   const fileType = entry.type === 'file' ? getFileType(entry.name) : null;
   // Same binary guard as the editor. `text` is the FALLBACK type, so without this Read Aloud offered to
@@ -268,7 +263,7 @@ const MenuItems = ({
           puts first. */}
       <Item onClick={() => onOpen(entry)} className="cursor-pointer">
         {isDir ? <FolderOpen className="mr-2 h-4 w-4" /> : <ExternalLink className="mr-2 h-4 w-4" />}
-        Open
+        {t('files.menu.open')}
       </Item>
       {showEdit && (
         // The first place `disabled` is used rather than hiding. `/file-browser/read` refuses anything
@@ -281,7 +276,7 @@ const MenuItems = ({
           className={tooBigToEdit ? '' : 'cursor-pointer'}
         >
           <Code className="mr-2 h-4 w-4" />
-          {tooBigToEdit ? 'Open in editor (too large)' : 'Open in editor'}
+          {tooBigToEdit ? t('files.menu.openInEditorTooLarge') : t('files.menu.openInEditor')}
         </Item>
       )}
       {/* Paste INTO a folder. The background menu could only paste into the folder already open, so a
@@ -289,27 +284,27 @@ const MenuItems = ({
       {isDir && canPaste && (
         <Item onClick={() => onPasteInto(entry)} className="cursor-pointer">
           <ClipboardPaste className="mr-2 h-4 w-4" />
-          Paste into folder
+          {t('files.menu.pasteIntoFolder')}
         </Item>
       )}
       <Separator />
       {showReadAloud && (
         <Item onClick={() => onReadAloud(entry)} className="cursor-pointer">
           <Volume2 className="mr-2 h-4 w-4" />
-          Read Aloud
+          {t('files.menu.readAloud')}
         </Item>
       )}
       {showExtract && (
         <Item onClick={() => onExtract(entry)} className="cursor-pointer">
           <FolderArchive className="mr-2 h-4 w-4" />
-          Extract
+          {t('files.menu.extract')}
         </Item>
       )}
       {hasTasks && (
         <Sub>
           <SubTrigger className="cursor-pointer">
             <Play className="mr-2 h-4 w-4" />
-            Run Task
+            {t('files.menu.runTask')}
           </SubTrigger>
           <SubContent className="z-[600]">
             {nestTasks
@@ -337,7 +332,7 @@ const MenuItems = ({
         <Sub>
           <SubTrigger className="cursor-pointer">
             <Bot className="mr-2 h-4 w-4" />
-            Run Agent
+            {t('files.menu.runAgent')}
           </SubTrigger>
           <SubContent className="z-[600]">
             {nestAgents
@@ -364,58 +359,58 @@ const MenuItems = ({
       {hasActions && <Separator />}
       <Item onClick={onCut} className="cursor-pointer">
         <Scissors className="mr-2 h-4 w-4" />
-        Cut
+        {t('files.menu.cut')}
       </Item>
       <Item onClick={onCopy} className="cursor-pointer">
         <Copy className="mr-2 h-4 w-4" />
-        Copy
+        {t('files.menu.copy')}
       </Item>
       {!multiSelected && (
         <Item onClick={() => onDuplicate(entry)} className="cursor-pointer">
           <CopyPlus className="mr-2 h-4 w-4" />
-          Duplicate
+          {t('files.menu.duplicate')}
         </Item>
       )}
       {!multiSelected && (
         <Item onClick={onStartRename} className="cursor-pointer">
           <Pencil className="mr-2 h-4 w-4" />
-          Rename
+          {t('files.menu.rename')}
         </Item>
       )}
       {/* Compress, the missing half of Extract. `/download` already shelled out to zip but streamed the
           result away; nothing could make an archive and keep it. */}
       <Item onClick={() => onCompress(entry)} className="cursor-pointer">
         <FileArchive className="mr-2 h-4 w-4" />
-        {multiSelected ? 'Compress selection' : 'Compress'}
+        {multiSelected ? t('files.menu.compressSelection') : t('files.menu.compress')}
       </Item>
       <Item onClick={() => onCopyPath(entry)} className="cursor-pointer">
         <ClipboardCopy className="mr-2 h-4 w-4" />
-        Copy path
+        {t('files.menu.copyPath')}
       </Item>
       <Item onClick={() => onDownload(entry)} className="cursor-pointer">
         <Download className="mr-2 h-4 w-4" />
-        Download
+        {t('files.menu.download')}
       </Item>
       <Separator />
       {/* Pinning lived only in the widget, which is not where you meet a file worth keeping to hand. */}
       <Item onClick={() => onTogglePin(entry)} className="cursor-pointer">
         {isPinned ? <PinOff className="mr-2 h-4 w-4" /> : <Pin className="mr-2 h-4 w-4" />}
-        {isPinned ? 'Unpin' : 'Pin'}
+        {isPinned ? t('files.menu.unpin') : t('files.menu.pin')}
       </Item>
       <Item onClick={() => onChat(entry)} className="cursor-pointer">
         <MessageSquare className="mr-2 h-4 w-4" />
-        Chat...
+        {t('files.menu.chat')}
       </Item>
       {isDir && (
         <Item onClick={() => onCreateDashboard(entry)} className="cursor-pointer">
           <LayoutGrid className="mr-2 h-4 w-4" />
-          Create Dashboard here
+          {t('files.menu.createDashboardHere')}
         </Item>
       )}
       <Separator />
       <Item onClick={() => onDelete(entry)} className="text-destructive cursor-pointer">
         <Trash2 className="mr-2 h-4 w-4" />
-        Delete
+        {t('files.menu.delete')}
       </Item>
     </>
   );
@@ -593,6 +588,7 @@ export const FileItem = ({
   isPinned,
   canPaste,
 }: FileItemProps) => {
+  const { date } = useFormat();
   const [renaming, setRenaming] = useState(false);
   const clickTimer = useRef<ReturnType<typeof setTimeout> | null>(null);
   const isDir = entry.type === 'directory';
@@ -730,7 +726,7 @@ export const FileItem = ({
               {isDir ? '--' : formatSize(entry.size)}
             </span>
             <span className="hidden md:inline text-xs text-duck-dark/50 shrink-0 w-28 text-right">
-              {formatDate(entry.modifiedAt)}
+              {date(entry.modifiedAt, { month: 'short', day: 'numeric', year: 'numeric' })}
             </span>
             <div className="file-item-ellipsis opacity-0 group-hover:opacity-100 data-[state=open]:opacity-100 transition-opacity shrink-0">
               <EllipsisMenu {...menuProps} onEnsureSelected={ensureSelected} />
@@ -780,7 +776,7 @@ export const FileItem = ({
           <span className="text-xs text-duck-dark/50">
             {isDir ? 'Folder' : formatSize(entry.size)}
             {' · '}
-            {formatDate(entry.modifiedAt)}
+            {date(entry.modifiedAt, { month: 'short', day: 'numeric', year: 'numeric' })}
           </span>
         </div>
       </ContextMenuTrigger>
diff --git a/src/workspaces/officerdev/src/locales/en-GB.json b/src/workspaces/officerdev/src/locales/en-GB.json
index af44d33d..46d29c6a 100644
--- a/src/workspaces/officerdev/src/locales/en-GB.json
+++ b/src/workspaces/officerdev/src/locales/en-GB.json
@@ -503,7 +503,25 @@
       "openFolder": "Open folder",
       "showLocation": "Show location",
       "download": "Download",
-      "noResults": "No results found"
+      "noResults": "No results found",
+      "open": "Open",
+      "openInEditor": "Open in editor",
+      "openInEditorTooLarge": "Open in editor (too large)",
+      "pasteIntoFolder": "Paste into folder",
+      "readAloud": "Read Aloud",
+      "extract": "Extract",
+      "runTask": "Run Task",
+      "runAgent": "Run Agent",
+      "cut": "Cut",
+      "copy": "Copy",
+      "duplicate": "Duplicate",
+      "rename": "Rename",
+      "compress": "Compress",
+      "compressSelection": "Compress selection",
+      "unpin": "Unpin",
+      "pin": "Pin",
+      "chat": "Chat...",
+      "delete": "Delete"
     }
   },
   "taskRunner": {
diff --git a/src/workspaces/officerdev/src/locales/pt-PT.json b/src/workspaces/officerdev/src/locales/pt-PT.json
index c8a2cfe4..078c79ca 100644
--- a/src/workspaces/officerdev/src/locales/pt-PT.json
+++ b/src/workspaces/officerdev/src/locales/pt-PT.json
@@ -503,7 +503,25 @@
       "openFolder": "Abrir pasta",
       "showLocation": "Mostrar localização",
       "download": "Descarregar",
-      "noResults": "Nenhum resultado encontrado"
+      "noResults": "Nenhum resultado encontrado",
+      "open": "Abrir",
+      "openInEditor": "Abrir no editor",
+      "openInEditorTooLarge": "Abrir no editor (demasiado grande)",
+      "pasteIntoFolder": "Colar na pasta",
+      "readAloud": "Ler em voz alta",
+      "extract": "Extrair",
+      "runTask": "Executar tarefa",
+      "runAgent": "Executar agente",
+      "cut": "Cortar",
+      "copy": "Copiar",
+      "duplicate": "Duplicar",
+      "rename": "Renomear",
+      "compress": "Comprimir",
+      "compressSelection": "Comprimir seleção",
+      "unpin": "Remover fixação",
+      "pin": "Fixar",
+      "chat": "Chat...",
+      "delete": "Eliminar"
     }
   },
   "taskRunner": {