Get Firefox, a free web browser backed by Mozilla, a non-profit dedicated to internet health and privacy. Available now on Windows, Mac, Linux, Android and iOS. The Firefox cache temporarily stores images, scripts, and other parts of websites you visit in order to speed up your browsing experience. This article describes how to clear the cache. To clear your history (cookies, browsing history, cache, etc.) all at once, see Delete browsing, search and download history on Firefox. Information and links to do with Firefox 74. This may be useful for Mozilla contributors actively working on the release. It is also a record for future reference. About the 74 release. Release owner: Pascal Chevrel (:pascalc) Corresponding ESR release: 68.6.0; Milestones document for the 74 cycle timeline from Nightly to release. If you see “(32-bit)” and you are running Firefox 56.0 or older, updating to the latest Firefox version should automatically upgrade you to 64-bit. If you see “(32-bit)” and are running Firefox 56.0.1 or newer, then your computer may not meet the minimum memory requirement for 64-bit (3 GB RAM or more).

Firefox 74

You can silently install Firefox for Enterprise using a MSI installer or by using the full installer from the command line.

Silent installation will not open the GUI and instead runs the installation process in the background using all default settings. Some users may prefer silent installation while configuring a new system for example.

Supported on Windows 7 and later, the MSI installer is a wrapper of the exe full installer that allows users to customize their installation preferences with a MST file prior to deployment. Using an external MSI editor like Orca , you can change the values for a property in your MSI file to enable the silent option for installation. To learn how, read the MSIEXEC options section of this support article . Silent installation is enabled by using the /S option.

Download Mozilla Firefox 74.0

Using the full installer from the command line will implicitly enable silent mode. To learn more, see the /S option in this command-line options document about full installer configurations. Silent installation is enabled by the /S option.

Firefox Portable 74

To uninstall Firefox for Enterprise silently you have to uninstall from the command line. To do so, run [install directory]uninstallhelper.exe with the command line parameter /S.