diff --git a/electron/electron.js b/electron/electron.js
index 86a63832b..d8e2f8dbd 100644
--- a/electron/electron.js
+++ b/electron/electron.js
@@ -1729,6 +1729,64 @@ ipcMain.on('openWindow', (event, args) => {
     event.returnValue = "ok"
 })
 
+/**
+ * 更新当前窗口/标签页的 URL 和名称（用于内部导航）
+ * @param args {path, name}
+ *   - path: 要加载的新路径
+ *   - name: 可选，新的窗口/标签名称
+ */
+ipcMain.on('updateWindow', (event, args) => {
+    if (!args) {
+        event.returnValue = "ok"
+        return
+    }
+
+    if (!utils.isJson(args)) {
+        args = {path: args}
+    }
+
+    const sender = event.sender;
+    let windowId, windowData, viewItem;
+
+    // 通过发送者查找窗口和视图
+    for (const [id, data] of webTabWindows) {
+        const found = data.views.find(v => v.view.webContents === sender);
+        if (found) {
+            windowId = id;
+            windowData = data;
+            viewItem = found;
+            break;
+        }
+    }
+
+    if (!windowData || !viewItem) {
+        event.returnValue = "ok"
+        return
+    }
+
+    // 更新 URL
+    if (args.path) {
+        utils.loadContentUrl(viewItem.view.webContents, serverUrl, args.path)
+    }
+
+    // 更新名称
+    if (args.name && args.name !== viewItem.name) {
+        const oldName = viewItem.name;
+        viewItem.name = args.name;
+
+        // 更新 webTabNameMap
+        if (oldName) {
+            webTabNameMap.delete(oldName);
+        }
+        webTabNameMap.set(args.name, {
+            windowId: windowId,
+            tabId: viewItem.id
+        });
+    }
+
+    event.returnValue = "ok"
+})
+
 /**
  * 内置浏览器 - 激活标签
  * @param args {windowId, tabId} 或 tabId
diff --git a/resources/assets/js/components/MicroApps/index.vue b/resources/assets/js/components/MicroApps/index.vue
index 56a339b0b..ca1b22e6d 100644
--- a/resources/assets/js/components/MicroApps/index.vue
+++ b/resources/assets/js/components/MicroApps/index.vue
@@ -276,18 +276,10 @@ export default {
                             params.path = params.url
                             delete params.url
                         }
-                        // 兼容旧格式：将 config 扁平化
+                        // 兼容旧格式
                         if ($A.isJson(params.config)) {
-                            const config = params.config
+                            Object.assign(params, params.config)
                             delete params.config
-                            params = Object.assign({
-                                title: config.title,
-                                titleFixed: config.titleFixed,
-                                width: config.width,
-                                height: config.height,
-                                minWidth: config.minWidth,
-                                minHeight: config.minHeight,
-                            }, params)
                         }
                         this.$store.dispatch('openWindow', params);
                     },
diff --git a/resources/assets/js/language/index.js b/resources/assets/js/language/index.js
index 8b523daea..202a9bc73 100644
--- a/resources/assets/js/language/index.js
+++ b/resources/assets/js/language/index.js
@@ -96,7 +96,6 @@ function setLanguage(language, silence = false) {
         utils.saveLanguage(language);
         (async () => {
             $A.IDBDel("callAt")
-            $A.Electron?.sendMessage('reloadPreloadWindow');
             $A.reloadUrl()
         })()
     } else {
diff --git a/resources/assets/js/pages/manage/setting/theme.vue b/resources/assets/js/pages/manage/setting/theme.vue
index 0a7bdcd4e..b4bdb7148 100644
--- a/resources/assets/js/pages/manage/setting/theme.vue
+++ b/resources/assets/js/pages/manage/setting/theme.vue
@@ -56,7 +56,6 @@ export default {
                             return
                         }
                         $A.messageSuccess('保存成功');
-                        this.$Electron?.sendMessage('reloadPreloadWindow');
                     })
                 }
             })
diff --git a/resources/assets/js/store/actions.js b/resources/assets/js/store/actions.js
index 398d0c20d..16de1643a 100644
--- a/resources/assets/js/store/actions.js
+++ b/resources/assets/js/store/actions.js
@@ -2533,7 +2533,7 @@ export default {
         }
         if ($A.isSubElectron) {
             if (task_id > 0) {
-                $A.Electron.sendMessage('updateChildWindow', {
+                $A.Electron.sendMessage('updateWindow', {
                     name: `task-${task_id}`,
                     path: `/single/task/${task_id}`,
                 });