This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Caută ajutor

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Află mai multe

Acest fir de discuție a fost arhivat. Adresează o întrebare nouă dacă ai nevoie de ajutor.

What are the incompatibilities between Firefox versions?

  • 1 răspuns
  • 1 are această problemă
  • 1 vizualizare
  • Ultimul răspuns de cor-el

SebTardif
SebTardif
more options

What are the incompatibilities between Firefox versions?

For example, what should I expect from Firefox 3.6 to Firefox 4?

IE is used to be incompatible between version but they provide method to automatically switch to compatibility mode. Anything similar with Firefox?

What are the incompatibilities between Firefox versions? For example, what should I expect from Firefox 3.6 to Firefox 4? IE is used to be incompatible between version but they provide method to automatically switch to compatibility mode. Anything similar with Firefox?

Toate răspunsurile (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Firefox doesn't have a compatibility mode for older versions like IE needs because current IE versions tend to be more W3C compliant and that can break sites that rely on code that only works in previous versions.
Firefox has always been W3C compliant and thus doesn't need such a switch.

Modificat în de cor-el