본 사이트는 여러분의 사용자 경험을 개선하기 위해 유지 보수를 진행하는 동안 기능이 제한됩니다. 도움말로 문제가 해결되지 않고 질문을 하고 싶다면 Twitter의 @FirefoxSupport 및 Reddit의 /r/firefox 채널을 활용하세요.

Mozilla 도움말 검색

지원팀 연락

어떤 제품에 대한 도움이 필요하십니까?

Firefox

Firefox

Web browser for Windows, Mac and Linux

Firefox 안드로이드

Firefox for Android

Web browser for Android smartphones and tablets

Firefox iOS 버전

Firefox for iOS

Firefox for iPhone, iPad and iPod touch devices

Mozilla VPN

Mozilla VPN

VPN for Windows 10, Mac, Linux, Android, and iOS devices

Firefox Relay

Firefox Relay

Service that lets you create email masks to hide your real email address

Mozilla Monitor

Mozilla Monitor

Find out if your private information has been exposed in a known data breach

Pocket

Pocket

Discover and save stories for later

MDN 플러스

MDN Plus

MDN Plus provides a custom user experience for MDN supporters

Firefox Focus

Firefox Focus

Automatic privacy browser and content blocker

기업용 Firefox

Firefox for Enterprise

Firefox Quantum for businesses

Thunderbird

Thunderbird

Email software for Windows, Mac and Linux

Thunderbird for Android

Thunderbird for Android

Email app for Android smartphones and tablets

Mozilla 계정

Mozilla Account

Privacy-first products for desktop and mobile