The Firefox browser has been updated to version 93.0b3. This update to the Dev channel was released on September 10, 2021.
Mozilla hasn’t released any information regarding this update yet. We will update the article if we get more information.
The Firefox browser will automatically update itself in the background when it’s closed. If the browser is open and you want to update it, you can navigate to the Settings > Help > About Firefox, and then the browser will automatically check for any new updates.