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

Has Firefox ended support for Microsoft Silverlight in Windows 8.1?

  • 1 reply
  • 1 has this problem
  • Last reply by FredMcD

more options

I can no longer use A message comes on saying that Microsoft's Silverlight program may be corrupted, please fix now. I have gone through all the trouble-shooting steps and run Microsoft's own Fix-it tool for Silverlight, and scanned the PC for corrupt files, still no joy! Is anybody experiencing the same problem with Firefox? I'm running Windows 8.1. Any tips and resolutions would be much appreciated. Thank you.

All Replies (1)

more options

From your System Details, it looks like you are using two different anti-virus. Please confirm.

Start Firefox in Safe Mode {web Link} by holding down the <Shift>
(Mac Options)
key, and then starting Firefox. Is the problem still there?