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.

Avatar for Username

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

Natao arisiva ity resaka mitohy ity. Mametraha fanontaniana azafady raha mila fanampiana.

Firefox browser

Адалят
Адалят
more options

My notebook have 64bit architecture, but when i downloading Firefox installer 64bit i am get 32bit browser after installation. What is it? This is a link, where i downloaded 64bit Firefox. https://www.mozilla.org/ru/firefox/browsers/windows-64-bit/ Attention on my screenshot.

My notebook have 64bit architecture, but when i downloading Firefox installer 64bit i am get 32bit browser after installation. What is it? This is a link, where i downloaded 64bit Firefox. https://www.mozilla.org/ru/firefox/browsers/windows-64-bit/ Attention on my screenshot.
Sarin'efijery napaingotra

All Replies (1)

Shashank Shekhar
Shashank Shekhar
more options

Hi mr.bakinets,

  • If you see “(32-bit)” and you are running Firefox 56.0 or older, updating to the latest Firefox version should automatically upgrade you to 64-bit.
  • If you see “(32-bit)” and are running Firefox 56.0.1 or newer, then your computer may not meet the minimum memory requirement for 64-bit (3 GB RAM or more). You can still manually install 64-bit Firefox, if you choose.

You need to manually install 64-bit Firefox, you can simply download and re-run the Windows (32-bit or 64-bit) Firefox installer from the Firefox platforms and languages download page.

https://www.mozilla.org/en-US/firefox/all/#product-desktop-release