How do I block messages from someone on Facebook?

This is about using messages on Facebook on a computer. For help with the Messenger app or, visit the Messenger Help Center.
To block messages from someone on Facebook:
  1. From your News Feed, click Messenger in the left menu.
  2. Open the conversation with the person you'd like to block.
  3. Click PRIVACY & SUPPORT in the right menu.
  4. Click Block Messages > Block Messages.
Learn more about what happens when you block messages from someone and how to unblock messages from someone.
Note: Blocking messages from someone is different from blocking them on Facebook. If you block messages from someone, but you don't block them on Facebook, you'll still be able to see their Facebook profile. Depending on their privacy settings, you may also be able to see things like their status updates, comments, likes and tags on Facebook. Learn more about blocking people on Facebook.
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