If a computer does not have Silverlight installed, this update will be offered as 'Microsoft Silverlight (KB2977218).'īy default, updates that are deployed by WSUS are not installed automatically. If a computer has an earlier version of Silverlight installed, this update will be offered as 'Update for Microsoft Silverlight (KB2977218).' This update is also available on Microsoft Update through WSUS. If you have an earlier version of Silverlight installed, this update will be offered as 'Update for Microsoft Silverlight (KB2977218).' If a computer does not have Silverlight installed, this update will be offered as 'Microsoft Silverlight (KB2977218).' This update is also available from Microsoft Update. Get Microsoft Silverlight Microsoft Update To install the latest version of Silverlight, go to the following Microsoft website: The Silverlight installer includes all previous updates in addition to this update. This update is available from the following sources. When you switch between tabs or pages in a Silverlight browser application that uses tab-switched controls, the memory usage of the application keeps increasing, and eventually the application crashes. If you do not want to install this update, you can refer to How to hide this update so that it does not appear again in this article. If your computer does not have Silverlight installed, the installer will be offered to you by Microsoft Update or by Windows Server Update Services (WSUS). This update is included in current Silverlight installers. You can see How to verify Silverlight is installed in this article.

If you have Silverlight installed, or encounter the issue that is described in this article, we recommend you to upgrade Silverlight for a better website experience.

For more information about Silverlight, see the What is Silverlight section. This update is released on Jand offers a new build (version 4.0) of Microsoft Silverlight.

Install silverlight on mozilla