- You turn on Family Safety for a child's account on a computer that is running Windows 8.1 or Windows RT 8.1.
- You turn on web filtering or activity reporting for this child.
- You install update 2965142 on the computer.
- You import the Family Safety certificate into Mozilla Firefox, as described in article 2965142.
- The child tries to go to HTTPS sites that use a specific kind of certificate for site identification. Known examples of these sites include https://www.youtube.com, https://www.google.fr, and https://www.google.ca.
Note After you install this update, you may see a different Firefox warning message for sites that you have previously visited before you installed the update. This is because caching is performed by the Firefox browser. The warning message resembles the following:
To eliminate this warning, open the Firefox browser, browse to the Show All History dialog box, right-click the site that is causing the error, and then select Forget this Site. This specific step is required as it differs from clearing browser history. After you have done this, the warning message should no longer appear when you go to the site.
How to obtain this update
Windows UpdateThis update is available from Windows Update.
Microsoft Download CenterThe following files are available for download from the Microsoft Download Center:
|All supported x86-based versions of Windows 8.1||Download the package now.|
|All supported x64-based versions of Windows 8.1||Download the package now.|
For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base: