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.

Learn More

i have W7HPx64 but firefox plugins update showed my firefox installed as 32-bit when i tried to update Java RE

  • 1 nzaghachinzaghachi
  • 2
  • 24 views
  • Nzaghachi ikpeazụ nke TonyE

more options

why is my firefox installed as 32-bit ['mozilla firefox' folder is in 'Program Files (x86)' folder] whereas my OS (W7HP) is 64-bit. so i should choose which (32- or 64-bit) version of software for firefox plugin update

why is my firefox installed as 32-bit ['mozilla firefox' folder is in 'Program Files (x86)' folder] whereas my OS (W7HP) is 64-bit. so i should choose which (32- or 64-bit) version of software for firefox plugin update

All Replies (1)

more options

Firefox for Windows is currently only 32 bit. Mozilla are developing a 64 bit version but it has not yet been released.