diff --git a/package.json b/package.json
index 5a2b9fc..f51be3a 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "servel",
   "private": true,
-  "version": "1.4.1",
+  "version": "1.4.3",
   "type": "module",
   "scripts": {
     "dev": "vite",
diff --git a/src-tauri/Cargo.lock b/src-tauri/Cargo.lock
index ce5b7b8..0f0867c 100644
--- a/src-tauri/Cargo.lock
+++ b/src-tauri/Cargo.lock
@@ -3156,7 +3156,7 @@ dependencies = [
 
 [[package]]
 name = "servel"
-version = "1.4.1"
+version = "1.4.3"
 dependencies = [
  "notify",
  "notify-debouncer-mini",
diff --git a/src-tauri/Cargo.toml b/src-tauri/Cargo.toml
index b97fa66..42dc720 100644
--- a/src-tauri/Cargo.toml
+++ b/src-tauri/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "servel"
-version = "1.4.1"
+version = "1.4.3"
 description = "One app. All your local dev environment."
 authors = ["devhardiyanto <dev.hardiyanto@gmail.com>"]
 edition = "2021"
diff --git a/src-tauri/src/commands/prereq.rs b/src-tauri/src/commands/prereq.rs
index 4203b56..615100f 100644
--- a/src-tauri/src/commands/prereq.rs
+++ b/src-tauri/src/commands/prereq.rs
@@ -88,7 +88,7 @@ async fn probe_version(cmd: &str, args: &[&str]) -> Option<String> {
     };
 
     #[cfg(not(target_os = "windows"))]
-    let output = Command::new(cmd)
+    let output = silent_command(cmd)
         .args(args)
         .stdout(Stdio::piped())
         .stderr(Stdio::piped())
@@ -170,3 +170,17 @@ pub async fn start_docker() -> Result<(), String> {
         Err("Docker daemon harus distart manual via systemctl start docker.".to_string())
     }
 }
+
+/// Return OS platform sebagai string: `"windows"` | `"macos"` | `"linux"`.
+/// Dipakai frontend untuk menampilkan instruksi prasyarat yang sesuai OS
+/// (mis. perintah install fnm, guidance Docker).
+#[tauri::command]
+pub fn get_platform() -> String {
+    if cfg!(target_os = "windows") {
+        "windows".to_string()
+    } else if cfg!(target_os = "macos") {
+        "macos".to_string()
+    } else {
+        "linux".to_string()
+    }
+}
diff --git a/src-tauri/src/commands/services.rs b/src-tauri/src/commands/services.rs
index 8fe2e65..f346f25 100644
--- a/src-tauri/src/commands/services.rs
+++ b/src-tauri/src/commands/services.rs
@@ -4,7 +4,7 @@ use std::process::Stdio;
 use tauri::{AppHandle, Manager};
 use tokio::process::Command;
 
-use crate::commands::util::stream_and_wait_app;
+use crate::commands::util::{silent_command, stream_and_wait_app};
 
 
 
@@ -162,17 +162,11 @@ pub(crate) async fn load_services_internal(app: &AppHandle) -> Result<Vec<Servic
 
 /// Inti services_status tanpa #[tauri::command], bisa dipanggil dari polling.
 pub(crate) async fn services_status_internal() -> Result<Vec<ServiceStatus>, String> {
-    let mut cmd = Command::new("docker");
+    let mut cmd = silent_command("docker");
     cmd.args(["ps", "-a", "--filter", "name=servel_", "--format", "json"])
         .stdout(Stdio::piped())
         .stderr(Stdio::piped());
 
-    #[cfg(target_os = "windows")]
-    {
-        const CREATE_NO_WINDOW: u32 = 0x08000000;
-        cmd.creation_flags(CREATE_NO_WINDOW);
-    }
-
     let output = cmd
         .output()
         .await
@@ -188,14 +182,7 @@ pub(crate) async fn services_status_internal() -> Result<Vec<ServiceStatus>, Str
 }
 
 fn new_docker_cmd() -> Command {
-    #[cfg_attr(not(target_os = "windows"), allow(unused_mut))]
-    let mut cmd = Command::new("docker");
-    #[cfg(target_os = "windows")]
-    {
-        const CREATE_NO_WINDOW: u32 = 0x08000000;
-        cmd.creation_flags(CREATE_NO_WINDOW);
-    }
-    cmd
+    silent_command("docker")
 }
 
 
diff --git a/src-tauri/src/commands/stats.rs b/src-tauri/src/commands/stats.rs
index 9b69ac6..b7ab5d8 100644
--- a/src-tauri/src/commands/stats.rs
+++ b/src-tauri/src/commands/stats.rs
@@ -1,6 +1,7 @@
 use serde::Serialize;
 use std::process::Stdio;
-use tokio::process::Command;
+
+use super::util::silent_command;
 
 /// Single container memory snapshot — payload entry untuk event `container-stats-changed`.
 #[derive(Serialize, Clone, Debug, PartialEq)]
@@ -84,18 +85,11 @@ pub fn parse_docker_stats_json(stdout: &str) -> Vec<ContainerMemStat> {
 /// Panggil `docker stats --no-stream --format json` (tanpa `--filter` agar kompatibel
 /// di Docker lama). Filter prefix `servel_` dilakukan di Rust saat parse.
 pub async fn fetch_container_stats() -> Result<Vec<ContainerMemStat>, String> {
-    #[cfg_attr(not(target_os = "windows"), allow(unused_mut))]
-    let mut cmd = Command::new("docker");
+    let mut cmd = silent_command("docker");
     cmd.args(["stats", "--no-stream", "--format", "json"])
         .stdout(Stdio::piped())
         .stderr(Stdio::piped());
 
-    #[cfg(target_os = "windows")]
-    {
-        const CREATE_NO_WINDOW: u32 = 0x08000000;
-        cmd.creation_flags(CREATE_NO_WINDOW);
-    }
-
     let output = cmd
         .output()
         .await
diff --git a/src-tauri/src/commands/util.rs b/src-tauri/src/commands/util.rs
index 1ed0fc4..d8d44ac 100644
--- a/src-tauri/src/commands/util.rs
+++ b/src-tauri/src/commands/util.rs
@@ -19,9 +19,93 @@ pub fn silent_command(program: &str) -> Command {
         cmd.creation_flags(CREATE_NO_WINDOW);
     }
 
+    // GUI-launched apps (AppImage / .app dari launcher) TIDAK mewarisi PATH shell
+    // interaktif, jadi tool yang di-install via shell rc (fnm, phpvm → ~/.local/bin,
+    // ~/.fnm, dll.) tak ketemu. Inject PATH hasil resolusi login-shell + dir umum.
+    #[cfg(not(target_os = "windows"))]
+    {
+        cmd.env("PATH", resolved_path());
+    }
+
     cmd
 }
 
+/// PATH yang sudah di-augment untuk spawn tool eksternal di Linux/macOS.
+/// Di-resolve sekali (login-interactive shell → source .bashrc/.zshrc) lalu di-cache.
+#[cfg(not(target_os = "windows"))]
+pub fn resolved_path() -> &'static str {
+    use std::sync::OnceLock;
+    static CACHE: OnceLock<String> = OnceLock::new();
+    CACHE.get_or_init(build_resolved_path)
+}
+
+/// Susun PATH: PATH login-shell (bila terbaca) ∪ PATH proses ∪ dir install umum.
+/// Dedup jaga urutan; buang segmen kosong.
+#[cfg(not(target_os = "windows"))]
+fn build_resolved_path() -> String {
+    use std::collections::HashSet;
+
+    let mut parts: Vec<String> = Vec::new();
+
+    if let Some(shell_path) = capture_login_shell_path() {
+        parts.extend(shell_path.split(':').map(str::to_string));
+    }
+    if let Ok(current) = std::env::var("PATH") {
+        parts.extend(current.split(':').map(str::to_string));
+    }
+
+    let home = std::env::var("HOME").unwrap_or_default();
+    if !home.is_empty() {
+        parts.push(format!("{home}/.local/bin"));
+        parts.push(format!("{home}/.fnm"));
+        parts.push(format!("{home}/.local/share/fnm"));
+        parts.push(format!("{home}/.cargo/bin"));
+    }
+    parts.push("/usr/local/bin".to_string());
+    parts.push("/opt/homebrew/bin".to_string());
+
+    let mut seen = HashSet::new();
+    parts
+        .into_iter()
+        .filter(|p| !p.is_empty() && seen.insert(p.clone()))
+        .collect::<Vec<_>>()
+        .join(":")
+}
+
+/// Jalankan login-interactive shell user untuk membaca PATH final-nya (setelah
+/// .bashrc/.zshrc di-source). Timeout 5s + stdin null supaya tak pernah hang.
+/// Return None kalau shell gagal / tak ada / kosong (caller fallback ke dir umum).
+#[cfg(not(target_os = "windows"))]
+fn capture_login_shell_path() -> Option<String> {
+    use std::process::{Command as StdCommand, Stdio as StdStdio};
+    use std::sync::mpsc;
+    use std::time::Duration;
+
+    let shell = std::env::var("SHELL").unwrap_or_else(|_| "/bin/bash".to_string());
+    let (tx, rx) = mpsc::channel();
+
+    std::thread::spawn(move || {
+        let out = StdCommand::new(&shell)
+            .args(["-lic", "printf '%s' \"$PATH\""])
+            .stdin(StdStdio::null())
+            .stderr(StdStdio::null())
+            .output();
+        let _ = tx.send(out);
+    });
+
+    match rx.recv_timeout(Duration::from_secs(5)) {
+        Ok(Ok(out)) if out.status.success() => {
+            let s = String::from_utf8_lossy(&out.stdout).trim().to_string();
+            if s.is_empty() {
+                None
+            } else {
+                Some(s)
+            }
+        }
+        _ => None,
+    }
+}
+
 /// Build a PowerShell command that executes `script_body` as a `-Command` string.
 /// Flags: -NoProfile -NoLogo -NonInteractive -ExecutionPolicy Bypass.
 /// Stdout/stderr default to null; caller overrides before spawning.
diff --git a/src-tauri/src/lib.rs b/src-tauri/src/lib.rs
index 468a346..5d0d252 100644
--- a/src-tauri/src/lib.rs
+++ b/src-tauri/src/lib.rs
@@ -65,6 +65,7 @@ pub fn run() {
         .invoke_handler(tauri::generate_handler![
             commands::prereq::check_prerequisites,
             commands::prereq::start_docker,
+            commands::prereq::get_platform,
             commands::php::php_list_installed,
             commands::php::php_get_active,
             commands::php::php_switch,
diff --git a/src-tauri/tauri.conf.json b/src-tauri/tauri.conf.json
index f0a77ff..3c6d2d9 100644
--- a/src-tauri/tauri.conf.json
+++ b/src-tauri/tauri.conf.json
@@ -1,7 +1,7 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "Servel",
-  "version": "1.4.1",
+  "version": "1.4.3",
   "identifier": "com.devhardiyanto.servel",
   "build": {
     "beforeDevCommand": "npm run dev",
diff --git a/src/views/Onboarding.vue b/src/views/Onboarding.vue
index 0bb6ad8..d35a76b 100644
--- a/src/views/Onboarding.vue
+++ b/src/views/Onboarding.vue
@@ -1,13 +1,24 @@
 <script setup lang="ts">
-import { inject, computed } from 'vue'
+import { inject, computed, ref, onMounted } from 'vue'
 import { SetViewKey } from '../types/navigation'
 import { usePrereq } from '@/composables/usePrereq'
+import { useTauri } from '@/composables/useTauri'
 import PrereqCard from '@/components/PrereqCard.vue'
 import type { PrereqAction } from '@/components/PrereqCard.vue'
 import SkeletonBox from '@/components/ui/SkeletonBox.vue'
 
 const setView = inject(SetViewKey)!
 
+// Platform dipakai untuk menampilkan instruksi prasyarat yang sesuai OS.
+// Default "windows" (target utama) sampai command resolve.
+const { call } = useTauri()
+const platform = ref<string>('windows')
+onMounted(async () => {
+  const p = await call<string>('get_platform')
+  if (p) platform.value = p
+})
+const isLinux = computed<boolean>(() => platform.value === 'linux')
+
 const {
   status,
   checking,
@@ -33,25 +44,57 @@ const totalCount = 3
 
 const progressPct = computed<number>(() => (readyCount.value / totalCount) * 100)
 
-const isLinuxDockerError = computed<boolean>(() =>
-  startDockerError.value?.includes('systemctl') ?? false
-)
-
 function openUrl(url: string): void {
   window.open(url, '_blank', 'noopener')
 }
 
-const dockerActions = computed<PrereqAction[]>(() => [
-  {
-    label: '⬇ Download Docker Desktop',
-    primary: true,
-    onClick: () => openUrl('https://www.docker.com/products/docker-desktop/'),
-  },
-  {
-    label: 'WSL2 + Docker Engine Guide ↗',
-    onClick: () => openUrl('https://docs.docker.com/desktop/wsl/'),
-  },
-])
+const dockerActions = computed<PrereqAction[]>(() => {
+  if (isLinux.value) {
+    return [
+      {
+        label: '⬇ Install Docker Engine',
+        primary: true,
+        onClick: () => openUrl('https://docs.docker.com/engine/install/'),
+      },
+      {
+        label: 'Post-install (grup docker / rootless) ↗',
+        onClick: () => openUrl('https://docs.docker.com/engine/install/linux-postinstall/'),
+      },
+    ]
+  }
+  if (platform.value === 'macos') {
+    return [
+      {
+        label: '⬇ Download Docker Desktop',
+        primary: true,
+        onClick: () => openUrl('https://www.docker.com/products/docker-desktop/'),
+      },
+    ]
+  }
+  return [
+    {
+      label: '⬇ Download Docker Desktop',
+      primary: true,
+      onClick: () => openUrl('https://www.docker.com/products/docker-desktop/'),
+    },
+    {
+      label: 'WSL2 + Docker Engine Guide ↗',
+      onClick: () => openUrl('https://docs.docker.com/desktop/wsl/'),
+    },
+  ]
+})
+
+// Perintah install fnm per-OS untuk ditampilkan di code-block prereq card.
+const fnmInstallCmd = computed<string>(() => {
+  switch (platform.value) {
+    case 'macos':
+      return 'brew install fnm'
+    case 'linux':
+      return 'curl -fsSL https://fnm.vercel.app/install | bash'
+    default:
+      return 'winget install Schniz.fnm'
+  }
+})
 
 const phpvmActions = computed<PrereqAction[]>(() => [
   {
@@ -149,25 +192,25 @@ const fnmOkDesc = computed<string>(() => {
             :ok-desc="fnmOkDesc"
             not-found-desc="Fast Node version manager, built in Rust"
             :actions="fnmActions"
-            code="winget install Schniz.fnm"
+            :code="fnmInstallCmd"
           />
         </div>
 
-        <div v-if="startDockerError && !isLinuxDockerError" class="ob-error">
+        <div v-if="startDockerError && !isLinux" class="ob-error">
           {{ startDockerError }}
         </div>
 
-        <div v-if="isLinuxDockerError" class="ob-instruction">
+        <div v-if="isLinux && dockerInstalledButNotRunning" class="ob-instruction">
           <p class="ob-instruction__title">Start Docker manually:</p>
           <code class="ob-instruction__cmd">sudo systemctl start docker</code>
-          <p class="ob-instruction__hint">Then click "Refresh checks" to refresh the status.</p>
+          <p class="ob-instruction__hint">Lalu klik "Refresh checks" untuk perbarui status.</p>
         </div>
 
         <p class="ob-note">Already installed everything? Click Refresh to re-check.</p>
 
         <div class="ob-cta-row">
           <button
-            v-if="dockerInstalledButNotRunning"
+            v-if="dockerInstalledButNotRunning && !isLinux"
             class="ob-btn ob-btn--primary"
             :disabled="startingDocker"
             @click="startDocker"