: Sites like FileHorse or Softonic often keep archived versions of the silverlight_x64.exe installer.
: Some Microsoft support articles, like KB2961137 , still host specific updates that include the runtime. download silverlight 64
The official "Get Silverlight" page no longer hosts the installer. However, some legacy direct links and third-party mirrors still exist: : Sites like FileHorse or Softonic often keep
Modern browsers (Chrome, Firefox, Safari, and standard Edge) Silverlight because they have removed the necessary NPAPI plugin architecture. To run it today, you have two main options: Silverlight distribution after end of life - Microsoft Q&A However, some legacy direct links and third-party mirrors
Searching for a "download silverlight 64" link today requires caution. Microsoft officially for Silverlight on October 12, 2021. While the runtime can technically still run on older Windows systems, it is no longer actively maintained, receives no security updates, and has been removed from most official Microsoft download pages.
Warning: Always scan these downloads with updated antivirus software, as unofficial mirrors can bundle unwanted software. Browser Compatibility in 2026
If you must access legacy content or older internal enterprise apps, here is the current state of downloading and using Silverlight 64-bit in 2026. Where to Find the 64-bit Installer