Messenger helps you connect with your Facebook friends and family, build your community, and deepen your interests.

When you install the latest version of the Messenger app, you get the newest features and enhancements.

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Messenger vous permet de communiquer avec vos proches, de développer votre communauté et d’approfondir vos centres d’intérêt.

Stay in touch with your friends and family, explore your interests, build your community, and express yourself beyond words – all in one app.

Messenger 有助您与 Facebook 亲友交流联系，建立自己的社群，加深自己的兴趣。

Learn more about your account on Messenger, including how to add, switch, or remove an account.

Learn how to create and switch between additional Facebook profiles from your main profile.

How to log into your Facebook account using your email, phone number or username.

For desktop computers, make sure your operating system is newer than or at least Mac OS v10.14 or Windows 10 version 1903. Confirm that the app is available for your device.