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How to change Language in Firefox interface to English in Windows?

已張貼

I cannon find where to change settings of interface. I need English to be the interface language.

I cannon find where to change settings of interface. I need English to be the interface language.

被選擇的解決方法

If the Firefox user interface (toolbars) is in the wrong language or if you want to change the current language then get Firefox in the language of your choice.

You can find the full version of the current Firefox release (41.0.2) in all languages and all operating systems here:

從原來的回覆中察看解決方案 5

額外的系統細節

已安裝的外掛程式

  • Adobe PDF Plug-In For Firefox and Netscape 10.1.13
  • Intel web components updater - Installs and updates the Intel web components
  • Intel web components for Intel® Identity Protection Technology
  • NPRuntime Script Plug-in Library for Java(TM) Deploy
  • Next Generation Java Plug-in 10.65.2 for Mozilla browsers
  • The plug-in allows you to open and edit files using Microsoft Office applications
  • Office Authorization plug-in for NPAPI browsers
  • NVIDIA 3D Vision Streaming plugin for Mozilla browsers
  • NVIDIA 3D Vision plugin for Mozilla browsers
  • 5.1.40728.0

應用程式

  • User Agent: Mozilla/5.0 (Windows NT 6.1; rv:41.0) Gecko/20100101 Firefox/41.0

更多資訊

cor-el
  • Top 10 Contributor
  • Moderator
17578 個解決方法 158993 個答案

選擇的解決方法

If the Firefox user interface (toolbars) is in the wrong language or if you want to change the current language then get Firefox in the language of your choice.

You can find the full version of the current Firefox release (41.0.2) in all languages and all operating systems here:

If the Firefox user interface (toolbars) is in the wrong language or if you want to change the current language then get Firefox in the language of your choice. You can find the full version of the current Firefox release (41.0.2) in all languages and all operating systems here: *https://www.mozilla.org/en-US/firefox/all/
edvardgrieg11 0 個解決方法 16 個答案

Hi, I already have Firefox installed (for years), with a bunch of add-ons.

If I download a new version of FF in another language, will I be able to update FF's interface language as well?

This post https://support.mozilla.org/en-US/questions/1078935 says that I need to uninstall FF first, then install it in another language. Will I lose all my settings if I do this?

Thanks!

Hi, I already have Firefox installed (for years), with a bunch of add-ons. If I download a new version of FF in another language, will I be able to update FF's interface language as well? This post https://support.mozilla.org/en-US/questions/1078935 says that I need to uninstall FF first, then install it in another language. Will I lose all my settings if I do this? Thanks!
cor-el
  • Top 10 Contributor
  • Moderator
17578 個解決方法 158993 個答案

Your personal data like bookmarks is stored in the Firefox profile folder, so you won't lose personal data when you uninstall and (re)install or update Firefox, but make sure NOT to remove personal data when you uninstall Firefox as that will remove all Firefox profile folders and you lose your personal data.

You can use this button to go to the current Firefox profile folder:

Note that you can install additional language packs if you want to be able to switch the language in the user interface.

You can find the full version of the current Firefox release (43.0.4) in all languages and all operating systems here:

Your personal data like bookmarks is stored in the Firefox profile folder, so you won't lose personal data when you uninstall and (re)install or update Firefox, but make sure NOT to remove personal data when you uninstall Firefox as that will remove all Firefox profile folders and you lose your personal data. You can use this button to go to the current Firefox profile folder: *Help > Troubleshooting Information > Profile Directory: Show Folder (Linux: Open Directory; Mac: Show in Finder) *http://kb.mozillazine.org/Profile_folder_-_Firefox Note that you can install additional language packs if you want to be able to switch the language in the user interface. *https://addons.mozilla.org/firefox/language-tools/ You can find the full version of the current Firefox release (43.0.4) in all languages and all operating systems here: *https://www.mozilla.org/en-US/firefox/all/