diff --git a/src-tauri/src/lib.rs b/src-tauri/src/lib.rs
index 817356a..a5554e5 100644
--- a/src-tauri/src/lib.rs
+++ b/src-tauri/src/lib.rs
@@ -22,6 +22,12 @@ pub struct EssentialsRepo {
     pub essentials: Vec<Software>,
 }
 
+#[derive(Clone, Serialize, Deserialize)]
+pub struct InstallTask {
+    pub id: String,
+    pub version: Option<String>,
+}
+
 impl Default for AppSettings {
     fn default() -> Self {
         Self {
@@ -31,7 +37,7 @@ impl Default for AppSettings {
 }
 
 struct AppState {
-    install_tx: mpsc::Sender<String>,
+    install_tx: mpsc::Sender<InstallTask>,
 }
 
 #[derive(Clone, Serialize)]
@@ -159,8 +165,8 @@ async fn get_updates(app: AppHandle) -> Vec<Software> {
 }
 
 #[tauri::command]
-async fn install_software(id: String, state: State<'_, AppState>) -> Result<(), String> {
-    state.install_tx.send(id).await.map_err(|e| e.to_string())
+async fn install_software(id: String, version: Option<String>, state: State<'_, AppState>) -> Result<(), String> {
+    state.install_tx.send(InstallTask { id, version }).await.map_err(|e| e.to_string())
 }
 
 #[tauri::command]
@@ -180,14 +186,17 @@ pub fn run() {
         .plugin(tauri_plugin_opener::init())
         .setup(move |app| {
             let handle = app.handle().clone();
-            let (tx, mut rx) = mpsc::channel::<String>(100);
+            let (tx, mut rx) = mpsc::channel::<InstallTask>(100);
             app.manage(AppState { install_tx: tx });
             
             tauri::async_runtime::spawn(async move {
                 let perc_re = Regex::new(r"(\d+)\s*%").unwrap();
                 let size_re = Regex::new(r"([\d\.]+)\s*[a-zA-Z]+\s*/\s*([\d\.]+)\s*[a-zA-Z]+").unwrap();
 
-                while let Some(id) = rx.recv().await {
+                while let Some(task) = rx.recv().await {
+                    let id = task.id;
+                    let version = task.version;
+                    
                     let log_id = format!("install-{}", id);
                     let _ = handle.emit("install-status", InstallProgress {
                         id: id.clone(),
@@ -195,17 +204,34 @@ pub fn run() {
                         progress: 0.0,
                     });
 
-                    emit_log(&handle, &log_id, &format!("Winget Install: {}", id), "Starting...", "info");
+                    let display_cmd = match &version {
+                        Some(v) => format!("Winget Install: {} (v{})", id, v),
+                        None => format!("Winget Install: {}", id),
+                    };
+                    emit_log(&handle, &log_id, &display_cmd, "Starting...", "info");
 
                     let id_for_cmd = id.clone();
                     let h = handle.clone();
                     
+                    let mut args = vec![
+                        "install".to_string(),
+                        "--id".to_string(), id_for_cmd.clone(),
+                        "-e".to_string(),
+                        "--silent".to_string(),
+                        "--accept-package-agreements".to_string(),
+                        "--accept-source-agreements".to_string(),
+                        "--disable-interactivity".to_string(),
+                    ];
+
+                    if let Some(v) = version {
+                        if !v.is_empty() {
+                            args.push("--version".to_string());
+                            args.push(v);
+                        }
+                    }
+                    
                     let child = Command::new("winget")
-                        .args([
-                            "install", "--id", &id_for_cmd, "-e", "--silent",
-                            "--accept-package-agreements", "--accept-source-agreements",
-                            "--disable-interactivity"
-                        ])
+                        .args(&args)
                         .stdout(Stdio::piped())
                         .stderr(Stdio::piped())
                         .creation_flags(0x08000000)
diff --git a/src/components/SoftwareCard.vue b/src/components/SoftwareCard.vue
index 807f2c4..d0d2e62 100644
--- a/src/components/SoftwareCard.vue
+++ b/src/components/SoftwareCard.vue
@@ -35,8 +35,16 @@
         </div>
         <p class="description" v-if="software.description">{{ software.description }}</p>
         <div class="version-info">
-          <span class="version-tag">当前: {{ software.version || '--' }}</span>
-          <span class="version-tag available" v-if="software.available_version">
+          <template v-if="software.status === 'installed'">
+            <span class="version-tag">当前: {{ software.version || '--' }}</span>
+          </template>
+          <template v-else>
+            <span class="version-tag recommended">
+              推荐: {{ software.version || '最新版' }}
+            </span>
+          </template>
+          
+          <span class="version-tag available" v-if="software.status !== 'installed' && software.available_version">
             最新: {{ software.available_version }}
           </span>
         </div>
@@ -276,7 +284,7 @@ const handleCardClick = () => {
   font-weight: 500;
 }
 
-.version-tag.available {
+.version-tag.available, .version-tag.recommended {
   color: var(--primary-color);
   background: rgba(0, 122, 255, 0.08);
   padding: 0 6px;
diff --git a/src/store/software.ts b/src/store/software.ts
index f91480f..0ad84d8 100644
--- a/src/store/software.ts
+++ b/src/store/software.ts
@@ -33,13 +33,16 @@ export const useSoftwareStore = defineStore('software', {
     // ... (mergedEssentials, sortedUpdates, sortedAllSoftware, isBusy getters stay the same)
     mergedEssentials: (state) => {
       return state.essentials.map(item => {
-        const isInstalled = state.allSoftware.some(s => s.id.toLowerCase() === item.id.toLowerCase());
+        const installedInfo = state.allSoftware.find(s => s.id.toLowerCase() === item.id.toLowerCase());
+        const isInstalled = !!installedInfo;
         const hasUpdate = state.updates.some(s => s.id.toLowerCase() === item.id.toLowerCase());
         
         let displayStatus = item.status;
         let actionLabel = '安装';
+        let currentVersion = item.version; // 默认使用清单中的推荐版本
         
         if (isInstalled) {
+          currentVersion = installedInfo.version; // 如果已安装，显示本地真实版本
           if (hasUpdate) {
             actionLabel = '更新';
           } else if (displayStatus === 'idle') {
@@ -47,7 +50,14 @@ export const useSoftwareStore = defineStore('software', {
             actionLabel = '已安装';
           }
         }
-        return { ...item, status: displayStatus, actionLabel };
+        
+        return { 
+          ...item, 
+          version: currentVersion, 
+          recommended_version: item.version, // 额外保存一个原始推荐版本字段供前端判断
+          status: displayStatus, 
+          actionLabel 
+        };
       });
     },
     sortedUpdates: (state) => [...state.updates].sort(sortByName),
@@ -191,8 +201,10 @@ export const useSoftwareStore = defineStore('software', {
     },
     async install(id: string) {
       const software = this.findSoftware(id)
-      if (software) software.status = 'pending';
-      await invoke('install_software', { id })
+      if (software) {
+        software.status = 'pending';
+        await invoke('install_software', { id, version: software.version })
+      }
     },
     findSoftware(id: string) {
       return this.essentials.find(s => s.id === id) ||