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

Hierdie gesprek is in die argief. Vra asseblief 'n nuwe vraag as jy hulp nodig het.

How do I install Firefox in a different drive/volume on Windows 10? Support pages are inaccurate.

  • 3 antwoorde
  • 1 het hierdie probleem
  • 9 views
  • Laaste antwoord deur the-edmeister

cdpautsch
cdpautsch
more options

Attempting to install Firefox on my D drive.

Tried to follow these instructions: https://support.mozilla.org/en-US/kb/custom-installation-firefox-on-windows

However, they are inaccurate. The Firefox installer does not give you any options for a custom install, it just installs. I tried to uninstall and reinstall, but then it just gives you the option to reinstall. I had to hunt down three different Mozilla folders and delete them to clear out the installation properly, then tried to reinstall, but it still does not give any option to custom install.

Attempting to install Firefox on my D drive. Tried to follow these instructions: https://support.mozilla.org/en-US/kb/custom-installation-firefox-on-windows However, they are inaccurate. The Firefox installer does not give you any options for a custom install, it just installs. I tried to uninstall and reinstall, but then it just gives you the option to reinstall. I had to hunt down three different Mozilla folders and delete them to clear out the installation properly, then tried to reinstall, but it still does not give any option to custom install.

All Replies (3)

James
James
  • Top 25 Contributor
  • Moderator
more options

Are you using the small online stub installer or the full offline setup? As both are mentioned in the article.

The full setup for custom install is at https://www.mozilla.org/firefox/all/

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

You need the full Firefox installer to get the custom install choice.

You can find the full version of the current Firefox release (71.0) in all languages and all operating systems here:

the-edmeister
the-edmeister
  • Moderator
more options

The full off-line installer will allow for the Firefox program files to be installed on the D:/ drive by using the Custom: option, but the 2 Profile foldersets will end up in /roaming/AppData/ and /local/AppData/ on the drive where the operating system is installed - the C:/ drive with Windows. That is the bulk of what Firefox creates and stores.