diff --git a/lib/polyfill/mediasource.js b/lib/polyfill/mediasource.js
index f0c39ce0b8..1049b4ba31 100644
--- a/lib/polyfill/mediasource.js
+++ b/lib/polyfill/mediasource.js
@@ -66,6 +66,11 @@ shaka.polyfill.MediaSource = class {
         // Bug filed: https://bugs.webkit.org/show_bug.cgi?id=165342
         shaka.polyfill.MediaSource.stubAbort_();
       }
+    } else if (shaka.util.Platform.isEdge()) {
+      shaka.log.info('Rejecting TS container.');
+      // TS content is broken on Edge in general.
+      // See https://github.com/shaka-project/shaka-player/issues/4955
+      shaka.polyfill.MediaSource.rejectTsContent_();
     } else if (shaka.util.Platform.isTizen2() ||
         shaka.util.Platform.isTizen3() ||
         shaka.util.Platform.isTizen4()) {