diff --git a/src-tauri/src/codex_config.rs b/src-tauri/src/codex_config.rs
index f525156..9a62742 100644
--- a/src-tauri/src/codex_config.rs
+++ b/src-tauri/src/codex_config.rs
@@ -4,9 +4,9 @@ use std::path::PathBuf;
 use crate::config::{
     atomic_write, delete_file, sanitize_provider_name, write_json_file, write_text_file,
 };
+use serde_json::Value;
 use std::fs;
 use std::path::Path;
-use serde_json::Value;
 
 /// 获取 Codex 配置目录路径
 pub fn get_codex_config_dir() -> PathBuf {
@@ -77,7 +77,8 @@ pub fn write_codex_live_atomic(auth: &Value, config_text_opt: Option<&str>) -> R
         None => String::new(),
     };
     if !cfg_text.trim().is_empty() {
-        toml::from_str::<toml::Table>(&cfg_text).map_err(|e| format!("config.toml 格式错误: {}", e))?;
+        toml::from_str::<toml::Table>(&cfg_text)
+            .map_err(|e| format!("config.toml 格式错误: {}", e))?;
     }
 
     // 第一步：写 auth.json
@@ -121,7 +122,9 @@ pub fn validate_config_toml(text: &str) -> Result<(), String> {
     if text.trim().is_empty() {
         return Ok(());
     }
-    toml::from_str::<toml::Table>(text).map(|_| ()).map_err(|e| format!("config.toml 语法错误: {}", e))
+    toml::from_str::<toml::Table>(text)
+        .map(|_| ())
+        .map_err(|e| format!("config.toml 语法错误: {}", e))
 }
 
 /// 读取并校验 `~/.codex/config.toml`，返回文本（可能为空）
diff --git a/src-tauri/src/commands.rs b/src-tauri/src/commands.rs
index bfd706a..2c47493 100644
--- a/src-tauri/src/commands.rs
+++ b/src-tauri/src/commands.rs
@@ -6,7 +6,7 @@ use tauri_plugin_opener::OpenerExt;
 
 use crate::app_config::AppType;
 use crate::codex_config;
-use crate::config::{ConfigStatus, get_claude_settings_path};
+use crate::config::{get_claude_settings_path, ConfigStatus};
 use crate::provider::Provider;
 use crate::store::AppState;
 
@@ -116,7 +116,9 @@ pub async fn add_provider(
         let manager = config
             .get_manager_mut(&app_type)
             .ok_or_else(|| format!("应用类型不存在: {:?}", app_type))?;
-        manager.providers.insert(provider.id.clone(), provider.clone());
+        manager
+            .providers
+            .insert(provider.id.clone(), provider.clone());
     }
     state.save()?;
 
@@ -146,7 +148,10 @@ pub async fn update_provider(
         let manager = config
             .get_manager(&app_type)
             .ok_or_else(|| format!("应用类型不存在: {:?}", app_type))?;
-        (manager.providers.contains_key(&provider.id), manager.current == provider.id)
+        (
+            manager.providers.contains_key(&provider.id),
+            manager.current == provider.id,
+        )
     };
     if !exists {
         return Err(format!("供应商不存在: {}", provider.id));
@@ -182,7 +187,9 @@ pub async fn update_provider(
         let manager = config
             .get_manager_mut(&app_type)
             .ok_or_else(|| format!("应用类型不存在: {:?}", app_type))?;
-        manager.providers.insert(provider.id.clone(), provider.clone());
+        manager
+            .providers
+            .insert(provider.id.clone(), provider.clone());
     }
     state.save()?;
 
@@ -390,7 +397,8 @@ pub async fn import_default_config(
             if !auth_path.exists() {
                 return Err("Codex 配置文件不存在".to_string());
             }
-            let auth: serde_json::Value = crate::config::read_json_file::<serde_json::Value>(&auth_path)?;
+            let auth: serde_json::Value =
+                crate::config::read_json_file::<serde_json::Value>(&auth_path)?;
             let config_str = match crate::codex_config::read_and_validate_codex_config_text() {
                 Ok(s) => s,
                 Err(e) => return Err(e),
@@ -488,7 +496,7 @@ pub async fn open_config_folder(
         .or_else(|| app.as_deref().map(|s| s.into()))
         .or_else(|| appType.as_deref().map(|s| s.into()))
         .unwrap_or(AppType::Claude);
-    
+
     let config_dir = match app_type {
         AppType::Claude => crate::config::get_claude_config_dir(),
         AppType::Codex => crate::codex_config::get_codex_config_dir(),
@@ -500,7 +508,8 @@ pub async fn open_config_folder(
     }
 
     // 使用 opener 插件打开文件夹
-    handle.opener()
+    handle
+        .opener()
         .open_path(config_dir.to_string_lossy().to_string(), None::<String>)
         .map_err(|e| format!("打开文件夹失败: {}", e))?;
 
@@ -524,3 +533,68 @@ pub async fn open_external(app: tauri::AppHandle, url: String) -> Result<bool, S
 
     Ok(true)
 }
+
+/// 获取应用配置文件路径
+#[tauri::command]
+pub async fn get_app_config_path() -> Result<String, String> {
+    use crate::config::get_app_config_path;
+
+    let config_path = get_app_config_path();
+    Ok(config_path.to_string_lossy().to_string())
+}
+
+/// 打开应用配置文件夹
+#[tauri::command]
+pub async fn open_app_config_folder(handle: tauri::AppHandle) -> Result<bool, String> {
+    use crate::config::get_app_config_dir;
+
+    let config_dir = get_app_config_dir();
+
+    // 确保目录存在
+    if !config_dir.exists() {
+        std::fs::create_dir_all(&config_dir).map_err(|e| format!("创建目录失败: {}", e))?;
+    }
+
+    // 使用 opener 插件打开文件夹
+    handle
+        .opener()
+        .open_path(config_dir.to_string_lossy().to_string(), None::<String>)
+        .map_err(|e| format!("打开文件夹失败: {}", e))?;
+
+    Ok(true)
+}
+
+/// 获取设置
+#[tauri::command]
+pub async fn get_settings(_state: State<'_, AppState>) -> Result<serde_json::Value, String> {
+    // 暂时返回默认设置
+    Ok(serde_json::json!({
+        "showInDock": true
+    }))
+}
+
+/// 保存设置
+#[tauri::command]
+pub async fn save_settings(
+    _state: State<'_, AppState>,
+    settings: serde_json::Value,
+) -> Result<bool, String> {
+    // TODO: 实现设置保存逻辑
+    log::info!("保存设置: {:?}", settings);
+    Ok(true)
+}
+
+/// 检查更新
+#[tauri::command]
+pub async fn check_for_updates(handle: tauri::AppHandle) -> Result<bool, String> {
+    // 打开 GitHub releases 页面
+    handle
+        .opener()
+        .open_url(
+            "https://github.com/yungookim/cc-switch/releases",
+            None::<String>,
+        )
+        .map_err(|e| format!("打开更新页面失败: {}", e))?;
+
+    Ok(true)
+}
diff --git a/src-tauri/src/config.rs b/src-tauri/src/config.rs
index 5c18ce5..10b39c4 100644
--- a/src-tauri/src/config.rs
+++ b/src-tauri/src/config.rs
@@ -88,7 +88,6 @@ pub fn archive_file(ts: u64, category: &str, src: &Path) -> Result<Option<PathBu
     Ok(Some(dest))
 }
 
-
 /// 清理供应商名称，确保文件名安全
 pub fn sanitize_provider_name(name: &str) -> String {
     name.chars()
diff --git a/src-tauri/src/lib.rs b/src-tauri/src/lib.rs
index eb1c37f..c776796 100644
--- a/src-tauri/src/lib.rs
+++ b/src-tauri/src/lib.rs
@@ -326,6 +326,11 @@ pub fn run() {
             commands::get_claude_code_config_path,
             commands::open_config_folder,
             commands::open_external,
+            commands::get_app_config_path,
+            commands::open_app_config_folder,
+            commands::get_settings,
+            commands::save_settings,
+            commands::check_for_updates,
             update_tray_menu,
         ])
         .run(tauri::generate_context!())
diff --git a/src-tauri/src/migration.rs b/src-tauri/src/migration.rs
index c440383..e3e6083 100644
--- a/src-tauri/src/migration.rs
+++ b/src-tauri/src/migration.rs
@@ -47,7 +47,10 @@ fn extract_claude_api_key(value: &Value) -> Option<String> {
 fn extract_codex_api_key(value: &Value) -> Option<String> {
     value
         .get("auth")
-        .and_then(|auth| auth.get("OPENAI_API_KEY").or_else(|| auth.get("openai_api_key")))
+        .and_then(|auth| {
+            auth.get("OPENAI_API_KEY")
+                .or_else(|| auth.get("openai_api_key"))
+        })
         .and_then(|v| v.as_str())
         .map(|s| s.to_string())
 }
@@ -77,7 +80,9 @@ fn scan_claude_copies() -> Vec<(String, PathBuf, Value)> {
             if !fname.starts_with("settings-") || !fname.ends_with(".json") {
                 continue;
             }
-            let name = fname.trim_start_matches("settings-").trim_end_matches(".json");
+            let name = fname
+                .trim_start_matches("settings-")
+                .trim_end_matches(".json");
             if let Ok(val) = crate::config::read_json_file::<Value>(&p) {
                 items.push((name.to_string(), p, val));
             }
@@ -104,7 +109,9 @@ fn scan_codex_copies() -> Vec<(String, Option<PathBuf>, Option<PathBuf>, Value)>
                 let entry = by_name.entry(name.to_string()).or_default();
                 entry.0 = Some(p);
             } else if fname.starts_with("config-") && fname.ends_with(".toml") {
-                let name = fname.trim_start_matches("config-").trim_end_matches(".toml");
+                let name = fname
+                    .trim_start_matches("config-")
+                    .trim_end_matches(".toml");
                 let entry = by_name.entry(name.to_string()).or_default();
                 entry.1 = Some(p);
             }
@@ -183,17 +190,14 @@ pub fn migrate_copies_into_config(config: &mut MultiAppConfig) -> Result<bool, S
 
     if let Some((name, value)) = &live_claude {
         let cand_key = extract_claude_api_key(value);
-        let exist_id = manager
-            .providers
-            .iter()
-            .find_map(|(id, p)| {
-                let pk = extract_claude_api_key(&p.settings_config);
-                if norm_name(&p.name) == norm_name(name) && pk == cand_key {
-                    Some(id.clone())
-                } else {
-                    None
-                }
-            });
+        let exist_id = manager.providers.iter().find_map(|(id, p)| {
+            let pk = extract_claude_api_key(&p.settings_config);
+            if norm_name(&p.name) == norm_name(name) && pk == cand_key {
+                Some(id.clone())
+            } else {
+                None
+            }
+        });
         if let Some(exist_id) = exist_id {
             if let Some(prov) = manager.providers.get_mut(&exist_id) {
                 log::info!("合并到已存在 Claude 供应商 '{}' (by name+key)", name);
@@ -203,43 +207,36 @@ pub fn migrate_copies_into_config(config: &mut MultiAppConfig) -> Result<bool, S
         } else {
             let id = next_unique_id(&ids, name);
             ids.insert(id.clone());
-            let provider = crate::provider::Provider::with_id(
-                id.clone(),
-                name.clone(),
-                value.clone(),
-                None,
-            );
+            let provider =
+                crate::provider::Provider::with_id(id.clone(), name.clone(), value.clone(), None);
             manager.providers.insert(provider.id.clone(), provider);
             live_claude_id = Some(id);
         }
     }
     for (name, path, value) in claude_items.iter() {
         let cand_key = extract_claude_api_key(value);
-        let exist_id = manager
-            .providers
-            .iter()
-            .find_map(|(id, p)| {
-                let pk = extract_claude_api_key(&p.settings_config);
-                if norm_name(&p.name) == norm_name(name) && pk == cand_key {
-                    Some(id.clone())
-                } else {
-                    None
-                }
-            });
+        let exist_id = manager.providers.iter().find_map(|(id, p)| {
+            let pk = extract_claude_api_key(&p.settings_config);
+            if norm_name(&p.name) == norm_name(name) && pk == cand_key {
+                Some(id.clone())
+            } else {
+                None
+            }
+        });
         if let Some(exist_id) = exist_id {
             if let Some(prov) = manager.providers.get_mut(&exist_id) {
-                log::info!("覆盖 Claude 供应商 '{}' 来自 {} (by name+key)", name, path.display());
+                log::info!(
+                    "覆盖 Claude 供应商 '{}' 来自 {} (by name+key)",
+                    name,
+                    path.display()
+                );
                 prov.settings_config = value.clone();
             }
         } else {
             let id = next_unique_id(&ids, name);
             ids.insert(id.clone());
-            let provider = crate::provider::Provider::with_id(
-                id.clone(),
-                name.clone(),
-                value.clone(),
-                None,
-            );
+            let provider =
+                crate::provider::Provider::with_id(id.clone(), name.clone(), value.clone(), None);
             manager.providers.insert(provider.id.clone(), provider);
         }
     }
@@ -257,7 +254,10 @@ pub fn migrate_copies_into_config(config: &mut MultiAppConfig) -> Result<bool, S
                             String::new()
                         }
                     };
-                    Some(("default".to_string(), serde_json::json!({"auth": auth, "config": cfg})))
+                    Some((
+                        "default".to_string(),
+                        serde_json::json!({"auth": auth, "config": cfg}),
+                    ))
                 }
                 Err(e) => {
                     log::warn!("读取 Codex live auth.json 失败: {}", e);
@@ -277,17 +277,14 @@ pub fn migrate_copies_into_config(config: &mut MultiAppConfig) -> Result<bool, S
 
     if let Some((name, value)) = &live_codex {
         let cand_key = extract_codex_api_key(value);
-        let exist_id = manager
-            .providers
-            .iter()
-            .find_map(|(id, p)| {
-                let pk = extract_codex_api_key(&p.settings_config);
-                if norm_name(&p.name) == norm_name(name) && pk == cand_key {
-                    Some(id.clone())
-                } else {
-                    None
-                }
-            });
+        let exist_id = manager.providers.iter().find_map(|(id, p)| {
+            let pk = extract_codex_api_key(&p.settings_config);
+            if norm_name(&p.name) == norm_name(name) && pk == cand_key {
+                Some(id.clone())
+            } else {
+                None
+            }
+        });
         if let Some(exist_id) = exist_id {
             if let Some(prov) = manager.providers.get_mut(&exist_id) {
                 log::info!("合并到已存在 Codex 供应商 '{}' (by name+key)", name);
@@ -297,43 +294,37 @@ pub fn migrate_copies_into_config(config: &mut MultiAppConfig) -> Result<bool, S
         } else {
             let id = next_unique_id(&ids, name);
             ids.insert(id.clone());
-            let provider = crate::provider::Provider::with_id(
-                id.clone(),
-                name.clone(),
-                value.clone(),
-                None,
-            );
+            let provider =
+                crate::provider::Provider::with_id(id.clone(), name.clone(), value.clone(), None);
             manager.providers.insert(provider.id.clone(), provider);
             live_codex_id = Some(id);
         }
     }
     for (name, authp, cfgp, value) in codex_items.iter() {
         let cand_key = extract_codex_api_key(value);
-        let exist_id = manager
-            .providers
-            .iter()
-            .find_map(|(id, p)| {
-                let pk = extract_codex_api_key(&p.settings_config);
-                if norm_name(&p.name) == norm_name(name) && pk == cand_key {
-                    Some(id.clone())
-                } else {
-                    None
-                }
-            });
+        let exist_id = manager.providers.iter().find_map(|(id, p)| {
+            let pk = extract_codex_api_key(&p.settings_config);
+            if norm_name(&p.name) == norm_name(name) && pk == cand_key {
+                Some(id.clone())
+            } else {
+                None
+            }
+        });
         if let Some(exist_id) = exist_id {
             if let Some(prov) = manager.providers.get_mut(&exist_id) {
-                log::info!("覆盖 Codex 供应商 '{}' 来自 {:?}/{:?} (by name+key)", name, authp, cfgp);
+                log::info!(
+                    "覆盖 Codex 供应商 '{}' 来自 {:?}/{:?} (by name+key)",
+                    name,
+                    authp,
+                    cfgp
+                );
                 prov.settings_config = value.clone();
             }
         } else {
             let id = next_unique_id(&ids, name);
             ids.insert(id.clone());
-            let provider = crate::provider::Provider::with_id(
-                id.clone(),
-                name.clone(),
-                value.clone(),
-                None,
-            );
+            let provider =
+                crate::provider::Provider::with_id(id.clone(), name.clone(), value.clone(), None);
             manager.providers.insert(provider.id.clone(), provider);
         }
     }
@@ -370,13 +361,17 @@ pub fn migrate_copies_into_config(config: &mut MultiAppConfig) -> Result<bool, S
     for (_, ap, cp, _) in codex_items.into_iter() {
         if let Some(ap) = ap {
             match archive_file(ts, "codex", &ap) {
-                Ok(Some(_)) => { let _ = delete_file(&ap); }
+                Ok(Some(_)) => {
+                    let _ = delete_file(&ap);
+                }
                 _ => {}
             }
         }
         if let Some(cp) = cp {
             match archive_file(ts, "codex", &cp) {
-                Ok(Some(_)) => { let _ = delete_file(&cp); }
+                Ok(Some(_)) => {
+                    let _ = delete_file(&cp);
+                }
                 _ => {}
             }
         }
@@ -404,7 +399,11 @@ pub fn dedupe_config(config: &mut MultiAppConfig) -> usize {
         let mut keep: Map<String, String> = Map::new(); // key -> id 保留
         let mut remove: Vec<String> = Vec::new();
         for (id, p) in mgr.providers.iter() {
-            let k = format!("{}|{}", norm_name(&p.name), extract_key(&p.settings_config).unwrap_or_default());
+            let k = format!(
+                "{}|{}",
+                norm_name(&p.name),
+                extract_key(&p.settings_config).unwrap_or_default()
+            );
             if let Some(exist_id) = keep.get(&k) {
                 // 若当前是正在使用的，则用当前替换之前的，反之丢弃当前
                 if *id == mgr.current {
diff --git a/src/App.tsx b/src/App.tsx
index 376aab7..6d5a90c 100644
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -330,9 +330,7 @@ function App() {
       )}
 
       {isSettingsOpen && (
-        <SettingsModal
-          onClose={() => setIsSettingsOpen(false)}
-        />
+        <SettingsModal onClose={() => setIsSettingsOpen(false)} />
       )}
     </div>
   );
diff --git a/src/components/ProviderList.tsx b/src/components/ProviderList.tsx
index c98036a..1eac355 100644
--- a/src/components/ProviderList.tsx
+++ b/src/components/ProviderList.tsx
@@ -100,7 +100,10 @@ const ProviderList: React.FC<ProviderListProps> = ({
                           {provider.websiteUrl}
                         </button>
                       ) : (
-                        <span className="text-[var(--color-text-secondary)]" title={apiUrl}>
+                        <span
+                          className="text-[var(--color-text-secondary)]"
+                          title={apiUrl}
+                        >
                           {apiUrl}
                         </span>
                       )}
diff --git a/src/components/SettingsModal.tsx b/src/components/SettingsModal.tsx
index 159f2ad..6627fee 100644
--- a/src/components/SettingsModal.tsx
+++ b/src/components/SettingsModal.tsx
@@ -1,10 +1,7 @@
 import { useState, useEffect } from "react";
 import { X, Info, RefreshCw, FolderOpen } from "lucide-react";
 import "../lib/tauri-api";
-
-interface Settings {
-  showInDock: boolean;
-}
+import type { Settings } from "../types";
 
 interface SettingsModalProps {
   onClose: () => void;
@@ -36,9 +33,9 @@ export default function SettingsModal({ onClose }: SettingsModalProps) {
 
   const loadConfigPath = async () => {
     try {
-      const status = await window.api.getConfigStatus("claude");
-      if (status?.path) {
-        setConfigPath(status.path.replace("/claude_code_config.json", ""));
+      const path = await window.api.getAppConfigPath();
+      if (path) {
+        setConfigPath(path);
       }
     } catch (error) {
       console.error("获取配置路径失败:", error);
@@ -67,7 +64,7 @@ export default function SettingsModal({ onClose }: SettingsModalProps) {
 
   const handleOpenConfigFolder = async () => {
     try {
-      await window.api.openConfigFolder("claude");
+      await window.api.openAppConfigFolder();
     } catch (error) {
       console.error("打开配置文件夹失败:", error);
     }
diff --git a/src/lib/tauri-api.ts b/src/lib/tauri-api.ts
index 41ebe24..d49275a 100644
--- a/src/lib/tauri-api.ts
+++ b/src/lib/tauri-api.ts
@@ -1,6 +1,6 @@
 import { invoke } from "@tauri-apps/api/core";
 import { listen, UnlistenFn } from "@tauri-apps/api/event";
-import { Provider } from "../types";
+import { Provider, Settings } from "../types";
 
 // 应用类型
 export type AppType = "claude" | "codex";
@@ -196,7 +196,7 @@ export const tauriAPI = {
   },
 
   // 获取设置
-  getSettings: async (): Promise<any> => {
+  getSettings: async (): Promise<Settings> => {
     try {
       return await invoke("get_settings");
     } catch (error) {
@@ -206,7 +206,7 @@ export const tauriAPI = {
   },
 
   // 保存设置
-  saveSettings: async (settings: any): Promise<boolean> => {
+  saveSettings: async (settings: Settings): Promise<boolean> => {
     try {
       return await invoke("save_settings", { settings });
     } catch (error) {
@@ -223,6 +223,25 @@ export const tauriAPI = {
       console.error("检查更新失败:", error);
     }
   },
+
+  // 获取应用配置文件路径
+  getAppConfigPath: async (): Promise<string> => {
+    try {
+      return await invoke("get_app_config_path");
+    } catch (error) {
+      console.error("获取应用配置路径失败:", error);
+      return "";
+    }
+  },
+
+  // 打开应用配置文件夹
+  openAppConfigFolder: async (): Promise<void> => {
+    try {
+      await invoke("open_app_config_folder");
+    } catch (error) {
+      console.error("打开应用配置文件夹失败:", error);
+    }
+  },
 };
 
 // 创建全局 API 对象，兼容现有代码
diff --git a/src/types.ts b/src/types.ts
index 5d448ee..8ec7dd5 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -9,3 +9,8 @@ export interface AppConfig {
   providers: Record<string, Provider>;
   current: string;
 }
+
+// 应用设置类型（用于 SettingsModal 与 Tauri API）
+export interface Settings {
+  showInDock: boolean;
+}
diff --git a/src/vite-env.d.ts b/src/vite-env.d.ts
index eb320f3..2e05abd 100644
--- a/src/vite-env.d.ts
+++ b/src/vite-env.d.ts
@@ -1,6 +1,6 @@
 /// <reference types="vite/client" />
 
-import { Provider } from "./types";
+import { Provider, Settings } from "./types";
 import { AppType } from "./lib/tauri-api";
 import type { UnlistenFn } from "@tauri-apps/api/event";
 
@@ -35,9 +35,11 @@ declare global {
       onProviderSwitched: (
         callback: (data: { appType: string; providerId: string }) => void,
       ) => Promise<UnlistenFn>;
-      getSettings: () => Promise<any>;
-      saveSettings: (settings: any) => Promise<boolean>;
+      getSettings: () => Promise<Settings>;
+      saveSettings: (settings: Settings) => Promise<boolean>;
       checkForUpdates: () => Promise<void>;
+      getAppConfigPath: () => Promise<string>;
+      openAppConfigFolder: () => Promise<void>;
     };
     platform: {
       isMac: boolean;