Update Version Information

Server side

Administrative Tools

Release CU Name

KB

Version

Release Day

Oct 2012 CU

N/A

N/A

2012/10/10

Jun 2012 CU

N/A

N/A

2012/6/18

Feb 2012 CU

2670358

4.0.7577.190

2012/2/3

Nov 2011 CU

N/A

N/A

2011/11/21

Jul 2011 CU

N/A

N/A

2011/7/25

Apr 2011 CU

N/A

N/A

2011/4/4

Jan 2011 CU

2467771

4.0.7577.108

2011/1/19

Web Components Server

Release CU Name

KB

Version

Release Day

Oct 2012 CU

2737902

4.0.7577.205

2012/10/10

Jun 2012 CU

2710559

4.0.7577.199

2012/6/18

Feb 2012 CU

2670534

4.0.7577.190

2012/2/3

Nov 2011 CU

2514979

4.0.7577.183

2011/11/21

Jul 2011 CU

2571547

4.0.7577.166

2011/7/25

Apr 2011 CU

2530592

4.0.7577.137

2011/4/4

Jan 2011 CU

2449497

4.0.7577.108

2011/1/19

Mobility Service

Release CU Name

KB

Version

Release Day

Oct 2012 CU

2743736

4.0.7577.203

2012/10/10

Jun 2012 CU

2708617

4.0.7577.199

2012/6/18

Feb 2012 CU

2675053

4.0.7577.190

2012/2/3

Web Conferencing Server

Release CU Name

KB

Version

Release Day

Oct 2012 CU

N/A

N/A

2012/10/10

Jun 2012 CU

2708616

4.0.7577.199

2012/6/18

Feb 2012 CU

N/A

N/A

2012/2/3

Nov 2011 CU

N/A

N/A

2011/11/21

Jul 2011 CU

2575871

4.0.7577.166

2011/7/25

Apr 2011 CU

N/A

N/A

2011/4/4

Jan 2011 CU

N/A

N/A

2011/1/19

Group Chat Administration Tool

Release CU Name

KB

Version

Release Day

Oct 2012 CU

N/A

N/A

2012/10/10

Jun 2012 CU

2707265

4.0.7577.4102

2012/6/18

Feb 2012 CU

2672318

4.0.7577.4072

2012/2/3

Nov 2011 CU

2636063

4.0.7577.4051

2011/11/21

Jul 2011 CU

N/A

N/A

2011/7/25

Apr 2011 CU

N/A

N/A

2011/4/4

Jan 2011 CU

2467764

4.0.7577.108

2011/1/19

Meeting Content Viewer tool

Release CU Name

KB

Version

Release Day

Oct 2012 CU

N/A

N/A

2012/10/10

Jun 2012 CU

2707218

4.0.7577.199

2012/6/18

Core Components

Release CU Name

KB

Version

Release Day

Oct 2012 CU

2740403

4.0.7577.205

2012/10/10

Jun 2012 CU

2701663

4.0.7577.199

2012/6/18

Feb 2012 CU

2670334

4.0.7577.190

2012/2/3

Nov 2011 CU

2514981

4.0.7577.183

2011/11/21

Jul 2011 CU

2571545

4.0.7577.166

2011/7/25

Apr 2011 CU

2500444

4.0.7577.137

2011/4/4

Jan 2011 CU

2467775

4.0.7577.108

2011/1/19

Unified Communications Managed API 3.0 Runtime

Release CU Name

KB

Version

Release Day

Nov 2012 CU

2772400

4.0.7577.206

2012/11/6

Oct 2012 CU

2740406

4.0.7577.203

2012/10/10

Jun 2012 CU

2701655

4.0.7577.199

2012/6/18

Feb 2012 CU

2670539

4.0.7577.190

2012/2/3

Nov 2011 CU

2500449

4.0.7577.183

2011/11/21

Jul 2011 CU

2571505

4.0.7577.166

2011/7/25

Apr 2011 CU

2500448

4.0.7577.139

2011/4/4

Jan 2011 CU

N/A

N/A

2011/1/19

Lync Server 2010

Release CU Name

KB

Version

Release Day

Jan 2013 CU

2793351

4.0.7577.253

2013/1/29

Nov 2012 CU

2772405

4.0.7577.206

2012/11/6

Oct 2012 CU

2737915

4.0.7577.203

2012/10/10

Jun 2012 CU

2701585

4.0.7577.199

2012/6/18

Feb 2012 CU

2670352

4.0.7577.190

2012/2/3

Nov 2011 CU

2514980

4.0.7577.183

2011/11/21

Jul 2011 CU

2571546

4.0.7577.166

2011/7/25

Apr 2011 CU

2500442

4.0.7577.137

2011/4/4

Jan 2011 CU

N/A

N/A

2011/1/19

Conferencing Server

Release CU Name

KB

Version

Release Day

Nov 2012 CU

2751447

4.0.7577.203

2012/11/30

Oct 2012 CU

N/A

N/A

2012/10/10

Jun 2012 CU

N/A

N/A

2012/6/18

Feb 2012 CU

N/A

N/A

2012/2/3

Nov 2011 CU

2514978

4.0.7577.183

2011/11/21

Jul 2011 CU

2575870

4.0.7577.166

2011/7/25

Apr 2011 CU

2514975

4.0.7577.137

2011/4/4

Jan 2011 CU

2467776

4.0.7577.108

2011/1/19

Conferencing Attendant

Release CU Name

KB

Version

Release Day

Oct 2012 CU

N/A

N/A

2012/10/10

Jun 2012 CU

2701659

4.0.7577.199

2012/6/18

Feb 2012 CU

2670540

4.0.7577.190

2012/2/3

Nov 2011 CU

N/A

N/A

2011/11/21

Jul 2011 CU

2575872

4.0.7577.166

2011/7/25

Apr 2011 CU

N/A

N/A

2011/4/4

Jan 2011 CU

N/A

N/A

2011/1/19

Group Chat SDK

Release CU Name

KB

Version

Release Day

Oct 2012 CU

N/A

N/A

2012/10/10

June 2012 CU

2709419

4.0.7577.4102

2012/6/26

Lync Server 2010, Group Chat

Release CU Name

KB

Version

Release Day

Oct 2012 CU

N/A

N/A

2012/10/10

Jun 2012 CU

N/A

N/A

2012/6/18

Feb 2012 CU

2670342

4.0.7577.4067

2012/2/3

Nov 2011 CU

2514984

4.0.7577.4051

2011/11/21

Jul 2011 CU

2571550

4.0.7577.314

2011/7/25

Apr 2011 CU

N/A

N/A

2011/4/4

Jan 2011 CU

N/A

N/A

2011/1/19

Mediation Server

Release CU Name

KB

Version

Release Day

Oct 2012 CU

N/A

N/A

2012/10/10

Jun 2012 CU

N/A

N/A

2012/6/18

Feb 2012 CU

N/A

N/A

2012/2/3

Nov 2011 CU

2640253

4.0.7577.183

2011/11/21

Jul 2011 CU

N/A

N/A

2011/7/25

Apr 2011 CU

2502810

4.0.7577.137

2011/4/4

Jan 2011 CU

N/A

N/A

2011/1/19

Bandwidth Policy Service

Release CU Name

KB

Version

Release Day

Oct 2012 CU

N/A

N/A

2012/10/10

Jun 2012 CU

N/A

N/A

2012/6/18

Feb 2012 CU

N/A

N/A

2012/2/3

Nov 2011 CU

2502809

4.0.7577.183

2011/11/21

Resource Kit

Release CU Name

KB

Version

Release Day

Oct 2012 CU

N/A

N/A

2012/10/10

Jun 2012 CU

N/A

N/A

2012/6/18

May 2012 CU

2672435

4.0.7577.197

2012/5/8

Client side

Lync 2010

Release CU Name

KB

Version

Release Day

Oct 2012 CU

2737155

4.0.7577.4356

2012/10/10

Jun 2012 CU

2701664

4.0.7577.4103

2012/6/18

Feb 2012 CU

2670326

4.0.7577.4072

2012/2/3

Nov 2011 CU

2514982

4.0.7577.4051

2011/11/21

Jul 2011 CU

2571543

4.0.7577.314

2011/7/25

Apr 2011 CU

2496325

4.0.7577.253

2011/4/4

Jan 2011 CU

2467763

4.0.7577.108

2011/1/19

Lync 2010 Group Chat

Release CU Name

KB

Version

Release Day

Oct 2012 CU

N/A

N/A

2012/10/10

Jun 2012 CU

2701665

4.0.7577.4102

2012/6/15

Feb 2012 CU

2670342

4.0.7577.4072

2012/2/3

Nov 2011 CU

2636065

4.0.7577.4051

2011/11/21

Jul 2011 CU

N/A

N/A

2011/7/25

Apr 2011 CU

N/A

N/A

2011/4/4

Jan 2011 CU

2467765

4.0.7577.108

2011/1/19

Lync 2010 Attendee

Release CU Name

KB

Version

Release Day

Oct 2012 CU

2752157 ((User level install))

2752160(Administrator level installation)

4.0.7577.4356

2012/10/10

Jan 2011 CU

2467762(Administrator level installation)

2467761(User level installation)

4.0.7577.108

2011/1/19

 Lync 2010 Attendant

Release CU Name

KB

Version

Release Day

Jun 2012 CU

2496326

4.0.7577.4098

2012/6/15

Jan 2011 CU

2467760

4.0.7577.108

2011/1/19

List of server roles and the updates that apply to them

Lync Server 2010 – Standard Edition Server

  • Update for Core Components
  • Update for Conferencing Server
  • Update for Web Components Server
  • Update for Standard/Enterprise edition Server
  • Update for Web Conferencing Server
  • Update for Conferencing Attendant
  • Update for Unified Communications Managed API 3.0 Runtime

Lync Server 2010 – Enterprise Edition – Front-end

  • Update for Core Components
  • Update for Conferencing Server
  • Update for Web Components Server
  • Update for Standard/Enterprise edition Server
  • Update for Web Conferencing Server
  • Update for Conferencing Attendant
  • Update for Unified Communications Managed API 3.0 Runtime

Lync Server 2010 – Enterprise Edition – Stand-alone A/V Conferencing Server

  • Update for Core Components
  • Update for Conferencing Server
  • Update for Unified Communications Managed API 3.0 Runtime

Lync Server 2010 – Monitoring Server

  • Update for Core Components
  • Update for Unified Communications Managed API 3.0 Runtime

Lync Server 2010 – Edge Server

  • Update for Core Components
  • Update for Unified Communications Managed API 3.0 Runtime

Lync Server 2010 – Stand-alone Mediation Server

  • Update for Core Components
  • Update for Mediation Server
  • Update for Unified Communications Managed API 3.0 Runtime

Lync Server 2010 – Administration Tools – Topology Builder

  • Update for Core Components
  • Update for Administration Tools

How to find version of your Lync Server 2010 environment:

http://blogs.technet.com/b/hot/archive/2012/10/22/how-to-find-the-version-of-your-lync-server-2010-environment.aspx