To replace Firefox 3.6 – which many enterprises retained when they balked at upgrading every six weeks – the company also kicked off the first edition of Firefox ESR (extended support release).
Firefox 10 ESR will be supported with security updates through its 54-week lifespan, but its user interface and feature set will not change during that stretch. Mozilla will upgrade ESR users to a new edition starting Nov. 20, 2012.
Pozdravljam ovaj plan o produženoj podršci, ne svidja mi se ovaj prebrzi tempo realizacije novih verzija.