We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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.

ค้นหาฝ่ายสนับสนุน

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.

เรียนรู้เพิ่มเติม

I changed laptops and now want to use 64-bit Firefox 4 but cannot find it or how to do it. Help?

  • 2 การตอบกลับ
  • 3 คนมีปัญหานี้
  • 11 ครั้งที่ดู
  • ตอบกลับล่าสุดโดย cpherigo

more options

I switched to a 64-bit laptop (Windows 7). But my 32-bit Firefox was transferred over. I want to switch to Firefox 4 64-bit but I cannot find it. Help?

I switched to a 64-bit laptop (Windows 7). But my 32-bit Firefox was transferred over. I want to switch to Firefox 4 64-bit but I cannot find it. Help?

วิธีแก้ปัญหาที่เลือก

Mozilla have not yet released a 64 bit version of Firefox though one is being developed.

อ่านคำตอบนี้ในบริบท 👍 0

การตอบกลับทั้งหมด (2)

more options

วิธีแก้ปัญหาที่เลือก

Mozilla have not yet released a 64 bit version of Firefox though one is being developed.

more options

Thanks! I was wondering why I had to have 2 versions of Java. This explains it.