diff --git a/build.gradle.kts b/build.gradle.kts
index 4e1d44e..7290b26 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -7,8 +7,11 @@ import org.jetbrains.kotlin.org.apache.commons.io.FileUtils
 import org.jetbrains.kotlin.org.apache.commons.io.filefilter.FileFilterUtils
 import org.jetbrains.kotlin.org.apache.commons.lang3.StringUtils
 import org.jetbrains.kotlin.org.apache.commons.lang3.time.DateFormatUtils
+import java.io.FileNotFoundException
 import java.nio.file.Files
 import java.util.*
+import java.util.concurrent.Executors
+import java.util.concurrent.Future
 
 plugins {
     java
@@ -35,7 +38,6 @@ val isBeta = project.version.toString().contains("beta", ignoreCase = true)
 val macOSSignUsername = System.getenv("TERMORA_MAC_SIGN_USER_NAME") ?: StringUtils.EMPTY
 val macOSSign = os.isMacOsX && macOSSignUsername.isNotBlank()
         && System.getenv("TERMORA_MAC_SIGN").toBoolean()
-val macOSInstallSignUsername = System.getenv("TERMORA_MAC_INSTALL_SIGN_USER_NAME") ?: StringUtils.EMPTY
 
 // macOS 公证信息
 val macOSNotaryKeychainProfile = System.getenv("TERMORA_MAC_NOTARY_KEYCHAIN_PROFILE") ?: StringUtils.EMPTY
@@ -430,7 +432,7 @@ tasks.register<Exec>("jpackage") {
 
     arguments.add("--type")
     if (os.isMacOsX) {
-        arguments.add("app-image")
+        arguments.add("dmg")
     } else if (os.isWindows) {
         arguments.add("app-image")
     } else if (os.isLinux) {
@@ -573,30 +575,65 @@ fun packOnWindows(distributionDir: Directory, finalFilenameWithoutExtension: Str
  */
 fun packOnMac(distributionDir: Directory, finalFilenameWithoutExtension: String, projectName: String) {
     val dmgFile = distributionDir.file("${finalFilenameWithoutExtension}.dmg").asFile
-    val appFile = distributionDir.file("${projectName}.app").asFile
+    val zipFile = distributionDir.file("${finalFilenameWithoutExtension}.zip").asFile
 
-    // dmg
-    exec {
-        commandLine(
-            "create-dmg",
-            "--volname", "$projectName Installer",
-            "--window-pos", "300", "100",
-            "--window-size", "500", "300",
-            "--icon-size", "80",
-            "--icon", appFile.name, "130", "110",
-            "--hide-extension", appFile.name,
-            "--app-drop-link", "370", "110",
-            dmgFile.absolutePath, appFile.absolutePath,
-        )
-        workingDir = distributionDir.asFile
+    // rename
+    // @formatter:off
+    exec { commandLine("mv", distributionDir.file("${projectName}-${appVersion}.dmg").asFile.absolutePath, dmgFile.absolutePath,) }
+    // @formatter:on
+
+    // sign dmg
+    signMacOSLocalFile(dmgFile)
+
+    // 找到 .app
+    val imageFile = layout.buildDirectory.dir("jpackage/images/").get().asFile
+    val appFile = imageFile.listFiles()?.firstOrNull()?.listFiles()?.firstOrNull()
+        ?: throw FileNotFoundException("${projectName}.app")
+
+    // zip
+    // @formatter:off
+    exec { commandLine("ditto", "-c", "-k", "--sequesterRsrc", "--keepParent", appFile.absolutePath, zipFile.absolutePath) }
+    // @formatter:on
+
+    // sign zip
+    signMacOSLocalFile(zipFile)
+
+    // 公证
+    if (macOSNotary) {
+        val pool = Executors.newCachedThreadPool()
+        val jobs = mutableListOf<Future<*>>()
+
+        // zip
+        pool.submit {
+            // 对 zip 公证
+            notaryMacOSLocalFile(zipFile)
+            // 对 .app 盖章
+            stapleMacOSLocalFile(appFile)
+            // 删除旧的 zip ，旧的 zip 仅仅是为了公证
+            FileUtils.deleteQuietly(zipFile)
+            // 再对盖完章的 app 打成 zip 包
+            // @formatter:off
+            exec { commandLine("ditto", "-c", "-k", "--sequesterRsrc", "--keepParent", appFile.absolutePath, zipFile.absolutePath) }
+            // @formatter:on
+            // 再对 zip 签名
+            signMacOSLocalFile(zipFile)
+        }.apply { jobs.add(this) }
+
+        // dmg
+        pool.submit {
+            // 公证
+            notaryMacOSLocalFile(dmgFile)
+            // 盖章
+            stapleMacOSLocalFile(dmgFile)
+        }.apply { jobs.add(this) }
+
+        // join ...
+        jobs.forEach { it.get() }
+
+        // shutdown
+        pool.shutdown()
     }
 
-    // 签名
-    signMacOSLocalFile(dmgFile)
-    // 公证
-    notaryMacOSLocalFile(dmgFile)
-    // 盖章
-    stapleMacOSLocalFile(dmgFile)
 }
 
 /**