# macOS Catalina 정식 업데이트

> Clean Markdown view of GeekNews topic #686. Use the original source for factual precision when an external source URL is present.

## Metadata

- GeekNews HTML: [https://news.hada.io/topic?id=686](https://news.hada.io/topic?id=686)
- GeekNews Markdown: [https://news.hada.io/topic/686.md](https://news.hada.io/topic/686.md)
- Type: news
- Author: [xguru](https://news.hada.io/@xguru)
- Published: 2019-10-09T12:08:48+09:00
- Updated: 2019-10-09T12:08:48+09:00
- Original source: [apple.com](https://www.apple.com/kr/newsroom/2019/10/macos-catalina-is-available-today/)
- Points: 4
- Comments: 0

## Topic Body

Mac용 Apple 아케이드, iPad로 Mac 화면을 확장하는 Sidecar 포함.

완전히 새로워진 엔터테인먼트 앱들 ( Apple Music & 팟캐스트 ).

Mac Catalyst : 앱개발자들이 자신의 iPad 앱을 손쉽게 Mac 버전으로 만들기

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