Firefox 12.51 52 Esr [NEW]

While this allowed Mozilla to implement cutting-edge web technologies faster, it caused headaches for enterprise IT departments. Corporate environments rely on stability. An internal HR portal or a legacy accounting system that worked on Firefox 12 might break on Firefox 13 due to a change in rendering engines. The rapid updates created a "treadmill" that system administrators struggled to keep up with.

If you are maintaining a business environment, do not stop at Firefox 52. Instead: firefox 12.51 52 esr