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.

Search Support

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.

Rohkem teavet

Moving 4.0 icon to app folder > says "replace newer with this old file?" Why is 4.0 old?

more options

I downloaded the new 4.0 upgrade. Now when I try to move the icon into the app folder, as instructed, I get a message stating that the 4.0 is "older" and would I like to replace the "newer" item in my folder. Seems strange, since this is the latest upgrade.

I downloaded the new 4.0 upgrade. Now when I try to move the icon into the app folder, as instructed, I get a message stating that the 4.0 is "older" and would I like to replace the "newer" item in my folder. Seems strange, since this is the latest upgrade.

All Replies (3)

more options

Firefox 3.6.16 has a later internal file date than Firefox 4.0 has. Mozilla continues to support older versions after a new version is released.

Currently, Firefox 3.5.x, 3.6.x, and Firefox 4.0 are supported with security updates.

more options

Okay, so that means I can overwrite the newer file with the downloaded 4.0 file?

more options

Yes it does.