The problem
- The add-on downloaded from this site could not be installed because it appears to be corrupt*?
(sad) please fix this bug? or problem please?
*The add-on downloaded from this site could not be installed because it appears to be corrupt*?
(sad) please fix this bug? or problem please?
All Replies (1)
Hi, this is caused by old versions of Firefox not having an updated certificate. Can you update? Your Firefox said it's on Windows 10, so it should work. Options are:
- Extended Support Release of Firefox 128: https://www.mozilla.org/firefox/all/desktop-esr/
- Current regular release, Firefox 136: https://www.mozilla.org/firefox/all/desktop-release/