Join the Mozilla’s Test Days event from Dec 2–8 to test the new Firefox address bar on Firefox Beta 134 and get a chance to win Mozilla swag vouchers! 🎁

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

silverlight won't install, will only install for administrator, I am the administrator

  • 1 reply
  • 5 have this problem
  • 2 views
  • Paskiausią atsakymą parašė cor-el

more options

Firefox will not let me install Silverlight 1. It says it needs an administrator and I am the administrator on this computer. I guess I need to know how to start Firefox as the administrator and hopefully that will work. Any other suggestions?

Firefox will not let me install Silverlight 1. It says it needs an administrator and I am the administrator on this computer. I guess I need to know how to start Firefox as the administrator and hopefully that will work. Any other suggestions?

All Replies (1)

more options

Download the Silverlight installer to the desktop and close Firefox.
Start the installation via the right-click context menu: "Run as... > Administrator"