Silverlight In Chrome ~upd~ May 2026

Microsoft no longer provides updates or security patches for Silverlight. Even if you force it to run, your system is at risk. If you own or maintain a Silverlight application:

Silverlight was a browser plugin, similar to Flash. When Chrome dropped NPAPI, Silverlight was effectively blocked from loading. | Chrome Version | Silverlight Support | |----------------|---------------------| | Chrome 44 and older | ✅ Works (if NPAPI manually enabled) | | Chrome 45–86 | ❌ No native support | | Chrome 87+ (current) | ❌ No native support | | Chrome Enterprise | ❌ No official support | silverlight in chrome

Migrate away from Silverlight to modern web standards (HTML5, WebAssembly, WebGL) wherever possible. 2. Technical Background | Feature | Silverlight | Chrome Support | |---------|-------------|----------------| | Plugin architecture | NPAPI | Removed in Chrome 45+ | | Alternative API | PPAPI (Pepper) | Not supported by Silverlight | | 64-bit Chrome | N/A | Does not support NPAPI plugins | | Default security model | Plugin-based | Plugin-free, sandboxed | Microsoft no longer provides updates or security patches