diff --git a/scripts/build_macos.sh b/scripts/build_macos.sh
new file mode 100755
index 00000000..7ffcd600
--- /dev/null
+++ b/scripts/build_macos.sh
@@ -0,0 +1,253 @@
+#!/bin/bash
+
+# 设置错误时退出
+set -e
+
+# 颜色定义
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+NC='\033[0m' # No Color
+
+# 打印带颜色的信息
+print_info() {
+    echo -e "${GREEN}[INFO]${NC} $1"
+}
+
+print_warning() {
+    echo -e "${YELLOW}[WARNING]${NC} $1"
+}
+
+print_error() {
+    echo -e "${RED}[ERROR]${NC} $1"
+}
+
+# 检查必要的工具
+check_requirements() {
+    print_info "检查必要的工具..."
+    
+    if ! command -v dotnet &> /dev/null; then
+        print_error "未找到 dotnet，请安装 .NET SDK"
+        print_info "可以从 https://dotnet.microsoft.com/download 下载"
+        exit 1
+    fi
+    
+    if ! command -v create-dmg &> /dev/null; then
+        print_warning "未找到 create-dmg，将跳过 DMG 创建步骤"
+        print_info "可以通过 brew install create-dmg 安装"
+    fi
+
+    if ! command -v brew &> /dev/null; then
+        print_warning "未找到 Homebrew，某些依赖可能无法正确安装"
+    fi
+
+    if ! pkg-config --exists sdl2; then
+        print_warning "未找到 SDL2，音频功能可能受限"
+    fi
+}
+
+# 清理旧的构建文件
+clean_build() {
+    print_info "清理旧的构建文件..."
+    rm -rf build/
+    rm -rf dist/
+}
+
+# 创建说明文件
+create_readme() {
+    local target_dir=$1
+    local readme_path="${target_dir}/README.txt"
+    
+    cat > "${readme_path}" << 'EOF'
+首次运行说明：
+
+1. 首次运行时，系统可能会显示"无法打开"的提示
+2. 请点击"系统偏好设置"或"系统设置"
+3. 在"安全性与隐私"中点击"仍要打开"
+4. 之后就可以正常使用了
+
+注意：这是正常的安全提示，只需要操作一次。
+EOF
+}
+
+# 创建 Info.plist
+create_info_plist() {
+    local app_path=$1
+    local info_plist="${app_path}/Contents/Info.plist"
+    
+    cat > "${info_plist}" << 'EOF'
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+    <key>CFBundleExecutable</key>
+    <string>TuneLab</string>
+    <key>CFBundleIconFile</key>
+    <string>AppIcon</string>
+    <key>CFBundleIdentifier</key>
+    <string>app.tunelab.editor</string>
+    <key>CFBundleName</key>
+    <string>TuneLab</string>
+    <key>CFBundlePackageType</key>
+    <string>APPL</string>
+    <key>CFBundleShortVersionString</key>
+    <string>1.0</string>
+    <key>LSMinimumSystemVersion</key>
+    <string>10.15</string>
+    <key>NSHighResolutionCapable</key>
+    <true/>
+</dict>
+</plist>
+EOF
+}
+
+# 创建 .app 包
+create_app_bundle() {
+    local build_dir=$1
+    local app_path="${build_dir}/TuneLab.app"
+    
+    print_info "创建 .app 包: ${app_path}"
+    
+    # 创建 .app 目录结构
+    mkdir -p "${app_path}/Contents/MacOS"
+    mkdir -p "${app_path}/Contents/Resources"
+    
+    # 移动可执行文件到 MacOS 目录
+    mv "${build_dir}/TuneLab" "${app_path}/Contents/MacOS/"
+    
+    # 创建 Resources/Translations 目录
+    mkdir -p "${app_path}/Contents/MacOS/Resources/Translations"
+    
+    # 复制 .toml 文件到 Resources/Translations 目录
+    find "${build_dir}" -name "*.toml" -exec cp {} "${app_path}/Contents/MacOS/Resources/Translations/" \;
+    
+    # 复制其他运行时文件到 MacOS 目录（排除已移动的可执行文件和 .toml 文件）
+    find "${build_dir}" -type f -not -name "TuneLab" -not -name "*.toml" -exec cp {} "${app_path}/Contents/MacOS/" \;
+    
+    # 复制运行时配置文件
+    cp "${build_dir}"/*.deps.json "${app_path}/Contents/MacOS/" 2>/dev/null || true
+    cp "${build_dir}"/*.runtimeconfig.json "${app_path}/Contents/MacOS/" 2>/dev/null || true
+    
+    # 创建 Info.plist
+    create_info_plist "${app_path}"
+    
+    # 复制并重命名图标文件
+    if [ -f "scripts/logo.icns" ]; then
+        cp "scripts/logo.icns" "${app_path}/Contents/Resources/AppIcon.icns"
+    fi
+}
+
+# 本地签名应用
+sign_app_locally() {
+    local app_path=$1
+    print_info "本地签名应用: ${app_path}"
+    
+    # 移除可能存在的旧签名
+    codesign --remove-signature "${app_path}" 2>/dev/null || true
+    
+    # 使用本地证书签名
+    codesign --force --deep --sign - "${app_path}"
+    
+    # 验证签名
+    codesign --verify --verbose "${app_path}"
+    
+    # 创建说明文件
+    create_readme "$(dirname "${app_path}")"
+}
+
+# 构建应用
+build_app() {
+    local arch=$1
+    local build_dir="build/${arch}"
+    
+    print_info "开始构建 ${arch} 版本..."
+    
+    # 创建构建目录
+    mkdir -p "${build_dir}"
+    
+    # 使用 dotnet 构建应用
+    dotnet publish TuneLab/TuneLab.csproj \
+        -c Release \
+        -r osx-${arch} \
+        --self-contained true \
+        -p:PublishSingleFile=true \
+        -p:EnableCompressionInSingleFile=true \
+        -o "${build_dir}"
+
+    # 构建ExtensionInstaller
+    dotnet publish ExtensionInstaller/ExtensionInstaller.csproj \
+        -c Release \
+        -r osx-${arch} \
+        --self-contained true \
+        -p:PublishSingleFile=true \
+        -p:IncludeNativeLibrariesForSelfExtract=true \
+        -o "${build_dir}"
+    
+    # 创建 .app 包
+    create_app_bundle "${build_dir}"
+    
+    # 本地签名应用
+    sign_app_locally "${build_dir}/TuneLab.app"
+}
+
+# 创建 DMG
+create_dmg() {
+    local arch=$1
+    local build_dir="build/${arch}"
+    
+    if command -v create-dmg &> /dev/null; then
+        print_info "创建 ${arch} 版本的 DMG 文件..."
+        
+        create-dmg \
+            --volname "TuneLab-${arch}" \
+            --volicon "scripts/logo.icns" \
+            --window-pos 200 120 \
+            --window-size 800 400 \
+            --icon-size 100 \
+            --icon "TuneLab.app" 200 190 \
+            --hide-extension "TuneLab.app" \
+            --app-drop-link 600 185 \
+            "${build_dir}/TuneLab-macOS-${arch}.dmg" \
+            "${build_dir}/TuneLab.app"
+            
+        # 本地签名 DMG
+        codesign --force --sign - "${build_dir}/TuneLab-macos-${arch}.dmg"
+        
+        # 复制说明文件到 DMG 所在目录
+        cp "${build_dir}/README.txt" "${build_dir}/TuneLab-macos-${arch}-README.txt"
+    else
+        print_warning "跳过 DMG 创建步骤"
+    fi
+}
+
+# 主函数
+main() {
+    print_info "开始打包流程..."
+    
+    check_requirements
+    clean_build
+    
+    # 构建 x64 版本
+    build_app "x64"
+    create_dmg "x64"
+    
+    # 构建 arm64 版本
+    build_app "arm64"
+    create_dmg "arm64"
+    
+    print_info "打包完成！"
+    print_info "输出文件位置:"
+    print_info "- x64 版本: build/x64/TuneLab.app"
+    print_info "- arm64 版本: build/arm64/TuneLab.app"
+    
+    if [ -f "build/x64/TuneLab-macOS-x64.dmg" ]; then
+        print_info "DMG 文件位置:"
+        print_info "- x64 版本: build/x64/TuneLab-macOS-x64.dmg"
+        print_info "- arm64 版本: build/arm64/TuneLab-macOS-arm64.dmg"
+    fi
+    
+    print_info "每个版本都包含了 README.txt 文件，其中包含首次运行的说明"
+}
+
+# 执行主函数
+main 
diff --git a/scripts/logo.icns b/scripts/logo.icns
new file mode 100644
index 00000000..b9de055f
Binary files /dev/null and b/scripts/logo.icns differ