

Existing Firefox installation – If you already have an older version of Firefox installed on your computer, it may prevent a new version from installing.Insufficient system requirements – The installation may fail if your computer does not meet the minimum system requirements for Firefox.Users who have experienced installation issues on the browser have attributed it to varying factors. In this article, we’ll offer you a list of the most common installation problems for Mozilla Firefox as well as solutions to similar error messages. Do not worry if you are one of them we have your back. It is one common error that Firefox remains stuck on installing.

Some users probably encountered the message for some reason we could not install Firefox when installing Mozilla Firefox on their PC. Home › Browsers › Firefox › Not installing error
