diff --git a/src/main/core/manager.ts b/src/main/core/manager.ts
index 81a36ec..4e2c928 100644
--- a/src/main/core/manager.ts
+++ b/src/main/core/manager.ts
@@ -19,7 +19,7 @@ let retry = 10
 export async function startCore(): Promise<void> {
   const { core = 'mihomo' } = await getAppConfig()
   const corePath = mihomoCorePath(core)
-  await grantCorePermition(corePath)
+  await autoGrantCorePermition(corePath)
   await generateProfile()
   await checkProfile()
   stopCore()
@@ -90,7 +90,7 @@ async function checkProfile(): Promise<void> {
   }
 }
 
-export async function grantCorePermition(corePath: string): Promise<void> {
+export async function autoGrantCorePermition(corePath: string): Promise<void> {
   const { encryptedPassword } = await getAppConfig()
   const execPromise = promisify(exec)
   if (encryptedPassword && isEncryptionAvailable()) {
@@ -117,6 +117,17 @@ export async function grantCorePermition(corePath: string): Promise<void> {
   }
 }
 
+export async function manualGrantCorePermition(): Promise<void> {
+  const { core = 'mihomo' } = await getAppConfig()
+  const corePath = mihomoCorePath(core)
+  const execPromise = promisify(exec)
+  if (process.platform === 'darwin') {
+    const shell = `chown root:admin ${corePath}\nchmod +sx ${corePath}`
+    const command = `do shell script "${shell}" with administrator privileges`
+    await execPromise(`osascript -e '${command}'`)
+  }
+}
+
 export function isEncryptionAvailable(): boolean {
   return safeStorage.isEncryptionAvailable()
 }
diff --git a/src/main/utils/ipc.ts b/src/main/utils/ipc.ts
index a26b954..dd14ebd 100644
--- a/src/main/utils/ipc.ts
+++ b/src/main/utils/ipc.ts
@@ -44,7 +44,7 @@ import {
   setOverride,
   updateOverrideItem
 } from '../config'
-import { isEncryptionAvailable, restartCore } from '../core/manager'
+import { isEncryptionAvailable, manualGrantCorePermition, restartCore } from '../core/manager'
 import { triggerSysProxy } from '../resolve/sysproxy'
 import { checkUpdate } from '../resolve/autoUpdater'
 import { exePath, mihomoCorePath, mihomoWorkConfigPath, resourcesDir } from './dirs'
@@ -128,6 +128,7 @@ export function registerIpcMainHandlers(): void {
   ipcMain.handle('triggerSysProxy', (_e, enable) => ipcErrorWrapper(triggerSysProxy)(enable))
   ipcMain.handle('isEncryptionAvailable', isEncryptionAvailable)
   ipcMain.handle('encryptString', (_e, str) => safeStorage.encryptString(str))
+  ipcMain.handle('manualGrantCorePermition', ipcErrorWrapper(manualGrantCorePermition))
   ipcMain.handle('getFilePath', (_e, ext) => getFilePath(ext))
   ipcMain.handle('readTextFile', (_e, filePath) => ipcErrorWrapper(readTextFile)(filePath))
   ipcMain.handle('getRuntimeConfigStr', ipcErrorWrapper(getRuntimeConfigStr))
diff --git a/src/renderer/src/pages/tun.tsx b/src/renderer/src/pages/tun.tsx
index 3130559..68fc373 100644
--- a/src/renderer/src/pages/tun.tsx
+++ b/src/renderer/src/pages/tun.tsx
@@ -3,7 +3,7 @@ import BasePage from '@renderer/components/base/base-page'
 import SettingCard from '@renderer/components/base/base-setting-card'
 import SettingItem from '@renderer/components/base/base-setting-item'
 import { useControledMihomoConfig } from '@renderer/hooks/use-controled-mihomo-config'
-import { restartCore, setupFirewall } from '@renderer/utils/ipc'
+import { manualGrantCorePermition, restartCore, setupFirewall } from '@renderer/utils/ipc'
 import { platform } from '@renderer/utils/init'
 import React, { Key, useState } from 'react'
 
@@ -88,6 +88,29 @@ const Tun: React.FC = () => {
             </Button>
           </SettingItem>
         )}
+        {platform === 'darwin' && (
+          <SettingItem title="手动授权内核" divider>
+            <Button
+              size="sm"
+              color="primary"
+              isLoading={loading}
+              onPress={async () => {
+                setLoading(true)
+                try {
+                  await manualGrantCorePermition()
+                  new Notification('内核授权成功')
+                  await restartCore()
+                } catch (e) {
+                  alert(e)
+                } finally {
+                  setLoading(false)
+                }
+              }}
+            >
+              手动授权内核
+            </Button>
+          </SettingItem>
+        )}
         <SettingItem title="Tun 模式堆栈" divider>
           <Tabs
             size="sm"
diff --git a/src/renderer/src/utils/ipc.ts b/src/renderer/src/utils/ipc.ts
index 8bdc03a..221256e 100644
--- a/src/renderer/src/utils/ipc.ts
+++ b/src/renderer/src/utils/ipc.ts
@@ -205,6 +205,10 @@ export async function encryptString(str: string): Promise<Buffer> {
   return ipcErrorWrapper(await window.electron.ipcRenderer.invoke('encryptString', str))
 }
 
+export async function manualGrantCorePermition(): Promise<void> {
+  return ipcErrorWrapper(await window.electron.ipcRenderer.invoke('manualGrantCorePermition'))
+}
+
 export async function getFilePath(ext: string[]): Promise<string[] | undefined> {
   return ipcErrorWrapper(await window.electron.ipcRenderer.invoke('getFilePath', ext))
 }