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

How to change firefox system language to English without having to uninstall and download it again

more options

I have the Spanish version and do not function well making any changes in firefox because the browser language is in Spanish. I have found a few answers on the Internet but they do not work for me. If this is not possible, how difficult is it to uninstall and reinstall an English version? I am in Costa Rica.

Chosen solution

If you want to change the browser interface language,

  1. From the following page, download the version of Firefox you want to install.
  2. Uninstall Firefox from the Windows Control Panel. DO NOT check the option to remove your Firefox personal data.
  3. Run the installer you downloaded earlier.
Read this answer in context 👍 0

All Replies (1)

more options

Chosen Solution

If you want to change the browser interface language,

  1. From the following page, download the version of Firefox you want to install.
  2. Uninstall Firefox from the Windows Control Panel. DO NOT check the option to remove your Firefox personal data.
  3. Run the installer you downloaded earlier.