Release information

Product Details is a public JSON API which contains release information for Firefox desktop, Fenix and Thunderbird. The data contains release dates for different product versions.

Product Details data is exported to BigQuery daily. Data for Firefox Desktop releases is available at mozdata.telemetry.releases and for Fenix releases at mozdata.org_mozilla_fenix.releases.

As an example, the following query finds release dates for each non-dev release in the Firefox 82 series:

SELECT
  date,
  version
FROM mozdata.telemetry.releases
WHERE version LIKE "82.%"
  AND category != "dev"
ORDER BY date

Code reference

• BigQuery schema
• Import script