Lync Server 2013 Cumulative Update December 2014

Cumulative update to Lync Server 2013. The full list of updates are below.

· December 2014 Cumulative Update (5.0.8308.857)

·November 2014 cumulative update (5.0.8308.834)

·October 2014 cumulative update (5.0.8308.831)

·September 2014 cumulative update (5.0.8308.815)

·August 2014 cumulative update (5.0.8308.738)

· January 2014 cumulative update (5.0.8308.577)

· October 2013 cumulative update (5.0.8308.556)

· July 2013 cumulative updates (5.0.8308.420)

· February 2013 cumulative updates (5.0.8308.291)

Download : Lync Server 2013 Cumulative Update KB 2809243
http://www.microsoft.com/en-us/download/details.aspx?id=36820

Updates:

December 2014 Cumulative Update 5.0.8308.857 for Lync Server 2013 (Front End Server and Edge Server)
The cumulative update resolves the following issue:

December 2014 Cumulative Update 5.0.8308.857 for Lync Server 2013 Unified Communications Managed API 4.0 Runtime
The cumulative update that improves the reliability, stability, and performance of Microsoft Lync Server 2013 Unified Communications Managed API 4.0 Runtime. The version number of this update is 5.0.8308.857.

December 2014 Cumulative Update 5.0.8308.857 for Lync Server 2013 web components server
The cumulative update that improves the reliability, stability, and performance of Microsoft Lync Server 2013 web components server. The version number of this update is 5.0.8308.857.

December 2014 Cumulative Update 5.0.8308.857 for Lync Server 2013 core components
The cumulative update that improves the reliability, stability, and performance of Microsoft Lync Server 2013 core components. The version number of this update is 5.0.8308.857.

Lync 2010 CU4 is out

Microsoft has released the Cumulative Update package Number 4 for Lync 2010, this update introduce in addition to multiple host fixes to some reported issues, six new cmd-lets, actually they are Four since two of them was included in CU3 but without any help files.

these Cmd-lets works with the upcoming Lync mobility services, which we don’t have the full details released yet.

here’s a brief description about the new cmd-lets thanks to Tom Arbuthnot

1.      CsAutodiscoverConfiguration

Modifies an existing collection of Autodiscover configuration settings. The Autodiscover service provides a way for client applications such as Lync Web Access or Microsoft Lync Mobile to locate key resources such as a user’s home pool or the URL for joining a dial-in conference.

2.      New-CsWebLink

Creates a new web link that points to the Autodiscover service. The Autodiscover service provides a way for client applications such as Lync Web Access or Microsoft Lync Mobile to locate key resources such as a user’s home pool or the URL for joining a dial-in conference.

3.      Test-CsMcxPushNotification

Verifies that the push notification service is working. The push notification service (Apple Push Notification Service and Microsoft Lync Server 2010 Push Notification Service) provides a way to send notifications about event s such as new instant messages or new voice mail to mobile devices like iPhones and Windows Phones, even if the Microsoft Lync 2010 application on those devices is currently suspended or running in the background.

4.      CsMobilityPolicy

Modifies an existing mobility policy. Mobility policies determine whether o r not a user can use Microsoft Lync 2010 Mobile. These policies also manage a user’s ability to employ Call via Work, a feature that enables users to make and receive phone calls on their mobile phone by using their work phone number instead of their mobile phone number.

5.      CsMcxConfiguration

Modifies an existing collection of Microsoft Lync Server 2010 Mobility Service configuration settings. The Mobility Service enables users of mobile phones such as iPhones and Windows Phones to do such things as exchange instant messages and presence information; store and retrieve voice mail internally instead of with their wireless provider; and take advantage of Microsoft Lync Server 2010 capabilities such as Call via Work and dial-out conferencing.

6.      CsPushNotificationConfiguration

Modifies an existing collection of push notification configuration settings . The push notification service (Apple Push Notification Service and Micros oft Lync Server 2010 Push Notification Service) provides a way to send notifications about events such as new instant messages or new voice mail to mobile devices such as iPhones and Windows Phones, even if the Microsoft Lync 2010 application on those devices is currently suspended or running in the background.

it is recommended to use the Cumulative Update installer to install the update package automatically or use the below links for a manual installation.

note that a server restart is required after applying this update specifically when updating the mediation server.

Server-side updates

Client-side updates