Much like Chrome releases, Mozilla's updates for Firefox are rarely mindblowing. Instead, we get a constant stream of smaller changes that slowly but surely upgrade all aspects of the user experience. The latest beta release for Firefox, v46, falls right in line with this pattern. The highlight of the update is that the browser will display recently visited webpages even when you are offline, using data stored in cache.
You don't need to do anything in particular to get the offline webpage feature going; if Firefox has it cached, it will display instead of the typical error messages you get when trying to browse offline.Read More