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.

ఇంకా తెలుసుకోండి

Upgrade 64bit version

  • 1 ప్రత్యుత్తరం
  • 12 ఈ సమస్యలు కలిగి ఉన్నాయి
  • 6 వీక్షణలు
  • చివరి సమాధానమిచ్చినది Gert Van Waelvelde

more options

Hi, i want to ask about Firefox 64bit. Im using Firefox Win 8.1 version 32bit but now i want to use 64-bit version. Should i uninstall old version to install 64 bit version??? Thanks you so much ^^

Hi, i want to ask about Firefox 64bit. Im using Firefox Win 8.1 version 32bit but now i want to use 64-bit version. Should i uninstall old version to install 64 bit version??? Thanks you so much ^^

ఎంపిక చేసిన పరిష్కారం

Hello,

If you install the 64-bit version it should override your current 32-bit version. So, there's no need to uninstall your 32-bit version first.

ఈ సందర్భంలో ఈ సమాధానం చదవండి 👍 20

ప్రత్యుత్తరాలన్నీ (1)

more options

ఎంపిక చేసిన పరిష్కారం

Hello,

If you install the 64-bit version it should override your current 32-bit version. So, there's no need to uninstall your 32-bit version first.