Enhanced Tracking Protection protects you from ad and analytics trackers as well as cryptomining and fingerprinting trackers. Learn more.
You can move your bookmarks, saved logins and browsing history by enabling Sync on your current Nightly browser, then on the new Nightly.
If you've run into a problem getting Firefox Sync to work correctly, this article will walk you though the most common solutions.
Learn how to connect Firefox Sync with Firefox Preview.