

Tip 2: Update the Messenger app to the latest version. Tip 1: Restart the Messenger app and try again. You can try out the following tips to fix Messenger when it won’t let you log in. Tips for Unable to Log into Messenger App: Open your Messenger app, click Log in with Facebook, or Log in with phone or email, enter your phone number or email address and password, and click Log in. To use the Messenger app on your computer or phone to contact friends, firstly, you have to log in with your Facebook account. Read More Facebook Messenger Login & Logout Then, click on the installer to install the Messenger app on your Windows PC or Mac. Open the App Store on your Mac, search for Messenger, and then click the Get button to download and install it.Īlternatively, you can directly go to to download the Messenger desktop app on your Windows or Mac computer. In the same way, you can quickly get the Messenger app on a Mac through the App Store.

Check the steps below to learn how to download Facebook Messenger for Windows 10/11, Mac, Android, and iPhone/iPad.
