Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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 have been getting notices about an important security update for a month now and when I click update, I cannot connect to the server.

  • 1 reply
  • 1 has this problem
  • 1 view
  • Last reply by cor-el

more options

I am using a mac... Have downloaded new version. Is all I need to do to Drag Firefox from Applications to trash to uninstall? Do I still need to also delete Program Folder? If so, where can I find it?

I am using a mac... Have downloaded new version. Is all I need to do to Drag Firefox from Applications to trash to uninstall? Do I still need to also delete Program Folder? If so, where can I find it?

Chosen solution

If there are problems with updating or with the permissions then easiest is to download the full version and trash the currently installed version to do a clean install of the new version.

Download a new copy of the Firefox program and save the disk image (dmg) file to the desktop

Your profile data is stored elsewhere in the Firefox Profile Folder, so you won't lose your bookmarks and other personal data if you uninstall and (re)install Firefox.

Read this answer in context 👍 1

All Replies (1)

more options

Chosen Solution

If there are problems with updating or with the permissions then easiest is to download the full version and trash the currently installed version to do a clean install of the new version.

Download a new copy of the Firefox program and save the disk image (dmg) file to the desktop

Your profile data is stored elsewhere in the Firefox Profile Folder, so you won't lose your bookmarks and other personal data if you uninstall and (re)install Firefox.