Hi Joe This support article should help: https://support.mozilla.org/en-US/kb/update-firefox-latest-release

# Click the menu button [[Image:Fx89menuButton]] at the right side of the Firefox toolbar, go to ''Help'', and select '''About Firefox'''. # Firefox will check for updates automatically. If an update is available, it will be downloaded. #; [[Image:fx91AboutDownloadingUpdate|width=700]] # When the download is complete, click '''Restart to update Firefox'''.