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docs/development/build-instructions-mac-ko.md

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+# 빌드 설명서 (Mac)
+
+## 빌드전 요구 사항
+
+* OS X >= 10.8
+* [Xcode](https://developer.apple.com/technologies/tools/) >= 5.1
+* [node.js](http://nodejs.org) (external).
+
+If you are using the python downloaded by Homebrew, you also need to install
+following python modules:
+
+* pyobjc
+
+## 코드 가져오기
+
+```bash
+$ git clone https://github.com/atom/electron.git
+```
+
+## 부트 스트랩
+
+The bootstrap script will download all necessary build dependencies and create
+build project files. Notice that we're using `ninja` to build Electron so
+there is no Xcode project generated.
+
+```bash
+$ cd electron
+$ ./script/bootstrap.py -v
+```
+
+## 빌드 하기
+
+Build both `Release` and `Debug` targets:
+
+```bash
+$ ./script/build.py
+```
+
+You can also only build the `Debug` target:
+
+```bash
+$ ./script/build.py -c D
+```
+
+After building is done, you can find `Electron.app` under `out/D`.
+
+## 32비트 지원
+
+Electron can only be built for 64bit target on OS X, and there is no plan to
+support 32bit OS X in future.
+
+## 테스트
+
+```bash
+$ ./script/test.py
+```