diff --git a/app/src/components/ServerSettings/UpdateStatus.tsx b/app/src/components/ServerSettings/UpdateStatus.tsx
index 7e1e160d..31e4640b 100644
--- a/app/src/components/ServerSettings/UpdateStatus.tsx
+++ b/app/src/components/ServerSettings/UpdateStatus.tsx
@@ -71,11 +71,23 @@ export function UpdateStatus() {
 
         {status.downloading && (
           <div className="space-y-2">
-            <div className="flex items-center gap-2 text-sm">
-              <Download className="h-4 w-4" />
-              Downloading update...
+            <div className="flex items-center justify-between text-sm">
+              <div className="flex items-center gap-2">
+                <Download className="h-4 w-4" />
+                Downloading update...
+              </div>
+              {status.downloadProgress !== undefined && (
+                <span className="text-muted-foreground">
+                  {status.downloadProgress}%
+                </span>
+              )}
             </div>
-            <Progress />
+            <Progress value={status.downloadProgress} />
+            {status.downloadedBytes !== undefined && status.totalBytes !== undefined && status.totalBytes > 0 && (
+              <div className="text-xs text-muted-foreground">
+                {(status.downloadedBytes / 1024 / 1024).toFixed(1)} MB / {(status.totalBytes / 1024 / 1024).toFixed(1)} MB
+              </div>
+            )}
           </div>
         )}
 
diff --git a/app/src/components/VoiceProfiles/AudioSampleRecording.tsx b/app/src/components/VoiceProfiles/AudioSampleRecording.tsx
index 34c3c372..9c7c9b62 100644
--- a/app/src/components/VoiceProfiles/AudioSampleRecording.tsx
+++ b/app/src/components/VoiceProfiles/AudioSampleRecording.tsx
@@ -1,4 +1,4 @@
-import { Mic, Square, Play, Pause } from 'lucide-react';
+import { Mic, Pause, Play, Square } from 'lucide-react';
 import { Button } from '@/components/ui/button';
 import { FormControl, FormItem, FormLabel, FormMessage } from '@/components/ui/form';
 import { formatAudioDuration } from '@/lib/utils/audio';
@@ -35,12 +35,7 @@ export function AudioSampleRecording({
         <div className="space-y-4">
           {!isRecording && !file && (
             <div className="flex flex-col items-center justify-center gap-4 p-4 border-2 border-dashed rounded-lg min-h-[180px]">
-              <Button
-                type="button"
-                onClick={onStart}
-                size="lg"
-                className="flex items-center gap-2"
-              >
+              <Button type="button" onClick={onStart} size="lg" className="flex items-center gap-2">
                 <Mic className="h-5 w-5" />
                 Start Recording
               </Button>
@@ -81,16 +76,9 @@ export function AudioSampleRecording({
                 <Mic className="h-5 w-5 text-primary" />
                 <span className="font-medium">Recording complete</span>
               </div>
-              <p className="text-sm text-muted-foreground text-center">
-                File: {file.name}
-              </p>
+              <p className="text-sm text-muted-foreground text-center">File: {file.name}</p>
               <div className="flex gap-2">
-                <Button
-                  type="button"
-                  size="icon"
-                  variant="outline"
-                  onClick={onPlayPause}
-                >
+                <Button type="button" size="icon" variant="outline" onClick={onPlayPause}>
                   {isPlaying ? <Pause className="h-4 w-4" /> : <Play className="h-4 w-4" />}
                 </Button>
                 <Button
diff --git a/app/src/components/VoiceProfiles/AudioSampleSystem.tsx b/app/src/components/VoiceProfiles/AudioSampleSystem.tsx
index 5882aa54..1f4d7b95 100644
--- a/app/src/components/VoiceProfiles/AudioSampleSystem.tsx
+++ b/app/src/components/VoiceProfiles/AudioSampleSystem.tsx
@@ -1,4 +1,4 @@
-import { Monitor, Square, Play, Pause, Mic } from 'lucide-react';
+import { Mic, Monitor, Pause, Play, Square } from 'lucide-react';
 import { Button } from '@/components/ui/button';
 import { FormControl, FormItem, FormLabel, FormMessage } from '@/components/ui/form';
 import { formatAudioDuration } from '@/lib/utils/audio';
@@ -35,12 +35,7 @@ export function AudioSampleSystem({
         <div className="space-y-4">
           {!isRecording && !file && (
             <div className="flex flex-col items-center justify-center gap-4 p-4 border-2 border-dashed rounded-lg min-h-[180px]">
-              <Button
-                type="button"
-                onClick={onStart}
-                size="lg"
-                className="flex items-center gap-2"
-              >
+              <Button type="button" onClick={onStart} size="lg" className="flex items-center gap-2">
                 <Monitor className="h-5 w-5" />
                 Start Capture
               </Button>
@@ -81,16 +76,9 @@ export function AudioSampleSystem({
                 <Monitor className="h-5 w-5 text-primary" />
                 <span className="font-medium">Capture complete</span>
               </div>
-              <p className="text-sm text-muted-foreground text-center">
-                File: {file.name}
-              </p>
+              <p className="text-sm text-muted-foreground text-center">File: {file.name}</p>
               <div className="flex gap-2">
-                <Button
-                  type="button"
-                  size="icon"
-                  variant="outline"
-                  onClick={onPlayPause}
-                >
+                <Button type="button" size="icon" variant="outline" onClick={onPlayPause}>
                   {isPlaying ? <Pause className="h-4 w-4" /> : <Play className="h-4 w-4" />}
                 </Button>
                 <Button
diff --git a/app/src/components/VoiceProfiles/SampleUpload.tsx b/app/src/components/VoiceProfiles/SampleUpload.tsx
index cee962a8..c2f99e2c 100644
--- a/app/src/components/VoiceProfiles/SampleUpload.tsx
+++ b/app/src/components/VoiceProfiles/SampleUpload.tsx
@@ -22,15 +22,15 @@ import {
 import { Tabs, TabsContent, TabsList, TabsTrigger } from '@/components/ui/tabs';
 import { Textarea } from '@/components/ui/textarea';
 import { useToast } from '@/components/ui/use-toast';
-import { useAudioRecording } from '@/lib/hooks/useAudioRecording';
 import { useAudioPlayer } from '@/lib/hooks/useAudioPlayer';
+import { useAudioRecording } from '@/lib/hooks/useAudioRecording';
 import { useAddSample, useProfile } from '@/lib/hooks/useProfiles';
 import { useSystemAudioCapture } from '@/lib/hooks/useSystemAudioCapture';
 import { useTranscription } from '@/lib/hooks/useTranscription';
 import { isTauri } from '@/lib/tauri';
-import { AudioSampleUpload } from './AudioSampleUpload';
 import { AudioSampleRecording } from './AudioSampleRecording';
 import { AudioSampleSystem } from './AudioSampleSystem';
+import { AudioSampleUpload } from './AudioSampleUpload';
 
 const sampleSchema = z.object({
   file: z.instanceof(File, { message: 'Please select an audio file' }),
diff --git a/app/src/hooks/useAutoUpdater.ts b/app/src/hooks/useAutoUpdater.ts
index 56c27830..2a84fddf 100644
--- a/app/src/hooks/useAutoUpdater.ts
+++ b/app/src/hooks/useAutoUpdater.ts
@@ -1,4 +1,4 @@
-import { useEffect, useState } from 'react';
+import { useCallback, useEffect, useState } from 'react';
 import { check, type Update } from '@tauri-apps/plugin-updater';
 import { relaunch } from '@tauri-apps/plugin-process';
 
@@ -9,6 +9,9 @@ export interface UpdateStatus {
   downloading: boolean;
   installing: boolean;
   error?: string;
+  downloadProgress?: number; // 0-100 percentage
+  downloadedBytes?: number;
+  totalBytes?: number;
 }
 
 const isTauri = () => {
@@ -25,7 +28,7 @@ export function useAutoUpdater(checkOnMount = false) {
 
   const [update, setUpdate] = useState<Update | null>(null);
 
-  const checkForUpdates = async () => {
+  const checkForUpdates = useCallback(async () => {
     if (!isTauri()) {
       return;
     }
@@ -61,7 +64,7 @@ export function useAutoUpdater(checkOnMount = false) {
         error: error instanceof Error ? error.message : 'Failed to check for updates',
       });
     }
-  };
+  }, []);
 
   const downloadAndInstall = async () => {
     if (!update || !isTauri()) return;
@@ -69,19 +72,40 @@ export function useAutoUpdater(checkOnMount = false) {
     try {
       setStatus((prev) => ({ ...prev, downloading: true, error: undefined }));
 
+      let downloadedBytes = 0;
+      let totalBytes = 0;
+
       await update.downloadAndInstall((event) => {
         switch (event.event) {
           case 'Started':
-            setStatus((prev) => ({ ...prev, downloading: true }));
+            totalBytes = event.data.contentLength || 0;
+            downloadedBytes = 0;
+            setStatus((prev) => ({ 
+              ...prev, 
+              downloading: true,
+              totalBytes,
+              downloadedBytes: 0,
+              downloadProgress: 0
+            }));
             break;
-          case 'Progress':
-            console.log(`Downloaded ${event.data.chunkLength} bytes`);
+          case 'Progress': {
+            downloadedBytes += event.data.chunkLength;
+            const progress = totalBytes > 0 
+              ? Math.round((downloadedBytes / totalBytes) * 100)
+              : undefined;
+            setStatus((prev) => ({
+              ...prev,
+              downloadedBytes,
+              downloadProgress: progress
+            }));
             break;
+          }
           case 'Finished':
             setStatus((prev) => ({
               ...prev,
               downloading: false,
               installing: true,
+              downloadProgress: 100
             }));
             break;
         }
@@ -93,6 +117,9 @@ export function useAutoUpdater(checkOnMount = false) {
         ...prev,
         downloading: false,
         installing: false,
+        downloadProgress: undefined,
+        downloadedBytes: undefined,
+        totalBytes: undefined,
         error: error instanceof Error ? error.message : 'Failed to install update',
       }));
     }
@@ -102,7 +129,7 @@ export function useAutoUpdater(checkOnMount = false) {
     if (checkOnMount && isTauri()) {
       checkForUpdates();
     }
-  }, [checkOnMount]);
+  }, [checkOnMount, checkForUpdates]);
 
   return {
     status,