Skype for Business Server 2015 - Cumulative Updates

Posted by     "Erwin Bierens" on Tuesday, December 10, 2019

Last update: 2019-12-10

Check current version

You can check the version of your current Skype for Business Server 2015 environment with the following cmdlet:

    Get-CsServerPatchVersion | ft -AutoSize

CU Table

In belows table you will find the CU versions for Skype for Business Server 2015, Links to CUs and release dates.

Version Cumulative Update KB Article(s) Alternative Download link
6.0.9319.0 RTM N/A
6.0.9319.55 June 2015 KB3061059
6.0.9319.88 Sept 2015 KB3098601
6.0.9319.102 Nov 2015 (CU1) KB3097645 Stack
6.0.9319.235 March 2016 (CU2) KB3134260 Stack
6.0.9319.259 June 2016 (CU3) KB3149227 Stack
6.0.9319.272 Nov 2016 (CU4) KB3199093 Stack
6.0.9319.277 Feb 2017 (CU4 HF1) KB3207506 Stack
6.0.9319.281 May 2017 (CU5) KB4012621 Stack
6.0.9319.510 Dec 2017 (CU6) KB4036312 Stack
6.0.9319.514 Jan 2018 (CU6 HF1) KB4074701 Stack
6.0.9319.516 March 2018 (CU6 HF2) KB4086059 Stack
6.0.9319.534 July 2018 (CU7) KB4340904 Stack
6.0.9319.537 January 2019 (CU8) KB4464355 Stack
6.0.9319.544 March 2019 (CU8 H1) KB4494279 Stack
6.0.9319.548 May 2019 (CU9) KB4487979 Stack
6.0.9319.559 Jul 2019 (CU10) KB4505401 Stack
6.0.9319.562 Aug 2019 (CU10 HF1) KB4518735 Stack

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