Finally, Mozilla has released 64-bit version of Firefox for Windows with Firefox 43, with limited support for Plugins. 64-bit Firefox supports Silverlight, do know the browser company has already announced they’ll remove support for NPAPI Plugins by the end of 2016 Flash and Unity have exceptions here, read this blog post to know why.
Where and how to download Firefox 64-bit for Windows
Mozilla Firefox download page doesn’t offer 64-bit version link to download, then how? We’ll tell you that below.
1. Visit Firefox all systems & Languages page for that.
2. Choose or search for your language and click ‘Download’ button under Windows 64-bit
Note: 64-bit builds of Firefox are only supported on Windows 7 and higher.