Open Facebook. In the top left corner of the screen, click the Facebook logo. This will open your Facebook home page. Click on the Messenger icon. This is the white lightning bolt on a blue background. If you haven’t already installed Messenger, you will be prompted to do so. If you have already installed Messenger, you will be taken to your Messenger home page.
Video – How Do I Open Messenger In Facebook
Now that you know how to open Messenger in Facebook, you can start chatting with your friends and family! You can also use Messenger to communicate with businesses, which can be a great way to get customer support or keep track of your orders. Have fun using Messenger!