Want to install new version of Firefox but "permissions denied".
Firefox has prompted me to update but when I download the new release and try to intstall a pop-up tells me that permissions are denied. Can anyone tell me what this means and how to overcome this? Thanks
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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
- Firefox 10.0.x: http://www.mozilla.org/en-US/firefox/all.html
- Trash the current Firefox application to do a clean (re-)install
- Install the new version that you have downloaded
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.