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!

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 downloaded ff 64 bit but ff 32 bit won't uninstall from apps and features or control panel how do I force uninstall the 32 bit or how do I leave it and use 64

  • 2 balasan
  • 3 ada masalah ini
  • 1 paparan
  • Balasan terakhir oleh the-edmeister

more options

how do I force 32 bit to uninstall? or can I switch back and forth from 32 bit to 64 bit

how do I force 32 bit to uninstall? or can I switch back and forth from 32 bit to 64 bit

All Replies (2)

more options

Hi

Further to this article I would recommend:

  1. Important - Make a backup of your Firefox profile (details in the article above)
  2. Download the installer for Firefox for the version you wish to use.
  3. Uninstall Firefox, and delete your Firefox profile
  4. Install Firefox 64 using the installer you downloaded
  5. Move your profile across (details in the article linked above)

I hope this helps, but if not, please come back here and we can look into a different solution for you.

more options

You should consider keeping Firefox 32-bit if you need the Java Plugin that I see you have installed. The Win 64-bit version only supports the Flash and Silverlight Plugins.

If you would like to install the Win 64-bit version while keeping the 32-bit version, let us know and "we" can help guide you to do that.