This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Wannan tattunawa ta zama daɗaɗɗiya. Yi sabuwar tambaya idan ka na bukatar taimako.

gmp-widevinecdm installed with Firefox 49.0.1 update, what is it?

  • 1 amsa
  • 3 sa na da wannan matsala
  • 18 views
  • Amsa ta ƙarshe daga the-edmeister

more options

Firefox just updated itself to 49.0.1 even though it did not click to install. I have update set to notify me but 'DO NOT INSTALL!' I noticed Norton Security inspecting gmp-widevinecdm.dll and Google was the author. What exactly is this and Do I need it?

Firefox just updated itself to 49.0.1 even though it did not click to install. I have update set to notify me but 'DO NOT INSTALL!' I noticed Norton Security inspecting gmp-widevinecdm.dll and Google was the author. What exactly is this and Do I need it?

Mafitar da aka zaɓa

https://www.widevine.com/wv_drm.html

It is used for Multiplatform Content Protection for Internet Video Delivery. IOW, as a standardized DRM module using Encrypted Media Extensions (EME) per W3C standards.

Karanta wannan amsa a matsayinta 👍 0

All Replies (1)

more options

Zaɓi Mafita

https://www.widevine.com/wv_drm.html

It is used for Multiplatform Content Protection for Internet Video Delivery. IOW, as a standardized DRM module using Encrypted Media Extensions (EME) per W3C standards.