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.

Buscar en Ayuda

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.

Learn More

Is it OK to delete cache files in profile folder. I have more than 20 in there . Can I just keep the latest?

  • 2 respuestas
  • 4 tienen este problema
  • 1 visita
  • Última respuesta de porlockgirl

more options

My default Profile folder at 8xvafniu.default currently contains Cache folders numbered up to 23, an OfflineCache folder and startupCache folders numbered up to 6. Can I delete these leaving me only with the latest numbered Cache folder and startupCache folders. The OfflineCache folder I will keep, of course, along with the 2 urlclassifier files. Thanks for your help.

My default Profile folder at 8xvafniu.default currently contains Cache folders numbered up to 23, an OfflineCache folder and startupCache folders numbered up to 6. Can I delete these leaving me only with the latest numbered Cache folder and startupCache folders. The OfflineCache folder I will keep, of course, along with the 2 urlclassifier files. Thanks for your help.

Modificadas por porlockgirl el

Solución elegida

No, you need to keep all cache folders. Firefox 4+ versions use a different cache structure and spread to files over sub folders to make it possible to store more files in the cache.


  • bug 597224 - HTTP Cache: use directory tree to store cache files
Leer esta respuesta en su contexto 👍 1

Todas las respuestas (2)

more options

Solución elegida

No, you need to keep all cache folders. Firefox 4+ versions use a different cache structure and spread to files over sub folders to make it possible to store more files in the cache.


  • bug 597224 - HTTP Cache: use directory tree to store cache files