Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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

installed firefox 51.01 64 bit but?

  • 4 การตอบกลับ
  • 1 คนมีปัญหานี้
  • 17 ครั้งที่ดู
  • ตอบกลับล่าสุดโดย tomsff

more options

Hello Everyone, i download and installed the 64 bit firefox but when i uninstalled the 32 bit it all disappeared. how do I get the 64bit installed and get rid of this 32bit i have now. btw when i reinstalled the firefox it did not give me an option to install the 64bit just the 32 bit, thats what i have now. any ideas please, Thanks

Hello Everyone, i download and installed the 64 bit firefox but when i uninstalled the 32 bit it all disappeared. how do I get the 64bit installed and get rid of this 32bit i have now. btw when i reinstalled the firefox it did not give me an option to install the 64bit just the 32 bit, thats what i have now. any ideas please, Thanks

วิธีแก้ปัญหาที่เลือก

actually i am unsure myself since i never had both versions installed side-by-side. but yes, if you first uninstall the old 32bit version and then run your saved 64bit installer you couldn't do anything wrong!

อ่านคำตอบนี้ในบริบท 👍 0

การตอบกลับทั้งหมด (4)

more options

hi, you can download the 64bit version for windows from https://www.mozilla.org/en-US/firefox/all/

How to switch from 32-bit to 64-bit Firefox

more options

I did this before but when i uninstalled 32bit from programs i could not find the installed 64bit on the pc. do i download and save the 64bit first somewhere, then uninstall the 32bit,? Thanks

more options

วิธีแก้ปัญหาที่เลือก

actually i am unsure myself since i never had both versions installed side-by-side. but yes, if you first uninstall the old 32bit version and then run your saved 64bit installer you couldn't do anything wrong!

more options

Philipp, Thank you that did it, i got it, Thank You