How to install the update. To install this cumulative update for Skype for Business Server 2015 (Web Components Server), follow the steps that are described in Updates for Skype for Business Server 2015 (KB3061064). Note The Cumulative Server Update Installer applies all updates for the appropriate server role in one operation. Prerequisites.

This cumulative update fixes several issues in Microsoft Skype for Business Server 2015, Web Components Server. The version number of this update is 6.0.9319.514. Issues that this cumulative update fixes. The cumulative update fixes the following issues: KB 4056283 Can't join a Skype meeting with Skype for Business on Mac.

This security update resolves vulnerabilities in Skype for Business and Microsoft Lync Server. The most severe of these vulnerabilities could allow elevation of privilege if a user clicks a specially crafted URL.

To do this: Select Start > Settings > Time & language > Language & region. Open Language settings. Go to Preferred languages, select Add a language. In Choose a language to install, enter and select the name of the language that you want to install, then select Next.

To apply this cumulative update, you must follow the steps that are described in Updates for Skype for Business Server 2015 on computers that are running the following server roles:

Note "zh-Hant" is the new Chinese -Traditional culture name introduced in Windows Vista and in Microsoft .NET Framework 2.0 to replace "zh-CHS". Cause. This issue occurs because the Web application does not validate "zh-Hant" as a correct culture name. Resolution. Hotfix Replacement Information.

Summary. This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file. To learn more about these vulnerabilities, see Microsoft Common Vulnerabilities and Exposures CVE-2017-8509.

Fixes an issue in which you cannot access a resource that is hosted on a Windows Server 2012-based failover cluster. This issue occurs when you use a resource name from a Windows XP-based or Windows Server 2003-based client computer.

To install this update package, install the KB2571547-x64-WebComponents.msp package on computers in a network that are running the following platforms: Lync Server 2010 - Standard Edition. Lync Server 2010 - Enterprise Edition - Front-end.

This article describes a reliability update for Windows 8.1. Install this update to improve the general reliability of Windows 8.1 under conditions of typical use.