Cumulative update packages for Microsoft SharePoint Server 2013 contain hotfixes for the issues that were fixed since the release of SharePoint Server 2013. This cumulative update has a prerequisite.
Note This is build 15.0.4675.1000 of the cumulative update package.
We recommend that you test those hotfixes before you deploy them in a production environment. Because the builds are cumulative, each new release contains all the hotfixes and security updates that were included with the previous SharePoint Server 2013 update package releases.
Important notes about the cumulative update package
The Microsoft Office 2013 hotfixes are now multilingual. This cumulative update package contains updates for all languages.
This cumulative update package includes all the server component packages. Additionally, this cumulative update package updates only those components that are installed on the system.
Issue that this cumulative update fixes
Assume that you configure a Security Assertion Markup Language (SAML) token provider for a SharePoint 2013 site. Then, you add the CookieHandler.Domain property to the web.config file of the site. When your session to the site is expired, you may be unable to log on to the site again.
This cumulative update package also fixes the issues that are described in the following Microsoft Knowledge Base (KB) articles: