If you are using the Beta version, you can click Help > About Firefox, then click "What's New" to go to the release notes.Robert Lindsay wrote:I am wondering if the Betas have any Release Notes associated with them. That is, can we see whatever is new or fixed in say 48.0.x beta release, for instance, or are the Release Notes only associated with official releases?
As noted in another reply for changes between same version b1, b2, etc. there is the changelog.
Beta And Developer Edition notes are available from the current releases notes under Other Versions.