Mozilla Firefox Nightly has had 4 updates within the past 6 months. Important: If the update didn't start, didn't complete or there was some other problem, you can go to the Systems & Languages page to download and install the latest version of Firefox for your system and language or you can use this download link (seeĭownload Mozilla Firefox Nightly for Mac to get a sneak peek at our next generation web browser. Dig into the knowledge base, tips and tricks, troubleshooting, and so much more. Available now on Windows, Mac, Linux, Android and iOS. Get Firefox, a free web browser backed by Mozilla, a non-profit dedicated to internet health and privacy.
Firefox will check for updates and download them automatically. On the menu bar click the Firefox menu and select About Firefox.
This article only applies if you installed Firefox manually (without using your distribution's package manager). Note: If you use your Linux distribution's packaged version of Firefox, you will need to wait for an updated package to be released to its package repository.
