If the Mozilla Firefox browser is not installing or updating on your Windows PC, use the below working fixes: Run the installer as an administrator. Download a fresh setup file.

Firefox ESR 115 is only available to users on Windows 7 through 8.1 and macOS 10.12 through 10.14, and will only remain supported through to March 2025. (A final date for end of support is still ...

The new Tor Browser 13.0.15 (for Windows, macOS, Linux and Android) is based on Firefox 115.11. A new version of the mail programme Thunderbird is not yet available.

Firefox is a fast, full-featured Web browser. It offers great security, privacy, and protection against viruses, spyware, malware, and it can also easily block pop-up windows. The key features ...