Firefox is distributed through channels: Nightly builds, the Aurora pre-release channel, a stable Beta, and the public release. This field identifies the channel.
Cuirimid Firefox ar fáil trí "chainéil": leaganacha turgnamhacha laethúla, réamhleaganacha Aurora, leagan béite (níos cobhsaí), agus an leagan poiblí oifigiúil. Is é an cainéal atá sa réimse seo.