Skype for Business

Updates for Skype for Business Server 2015

This site includes a list of all the updates for SfB Server 2015

The central stop for the details is the following URL – it includes the Release Notes, Download Link and the install instructions.
https://support.microsoft.com/en-us/kb/3061064

Status: 23.03.2019 – SU March included

Status: 12-01-2019 – CU8 included

Status: 08-01-2019 – CU7 included

Status: 27-04-2018 – CUHF1/HF2 included

Status: 05-02-2018 – Debugging Tools updated (2-2-2018)

Status: 03-01-2018 – CU 6 now included – .Net 4.7 support included in CU 5 [Technet]

Version Date Release Notes
6.0.9319.0 May 15 2015 RTM N/A
6.0.9319.55 June 19 2015 CU KB3051958  Core | KB3061059 FE & Edge | KB3051960 Web Comp

KB3063353 UCMA |  KB3063352 RG | KB3061058   Web App

6.0.9319.72 September 4 2015 CU KB3090687 Core | KB3080355 SU | KB3080352 SU
6.0.9319.88 Oktober 1 2015 SU KB3098601 Core | KB3098600 Web

Fix for KB3097592 Meeting Join on iOS9

6.0.9319.102 November 17 2015 CU 1 KB3061064 SU

Adds Shared Line Appearance

6.0.9319.235 March 18 2016 CU 2 Adds ADAL | Join meeting without a PIN
6.0.9319.259 June 30 2016 CU 3 Adds VBSS | Busy on Busy | Multiple emergency numbers | Offline IM
6.0.9319.272 Nov 4 2016 CU 4 Location-Based Routing for Mobile Clients
6.0.9319.277 Feb 13 2017 SU Push Notification support for iOS and Android | Location-Based Routing for Mobile Clients
6.0.9319.282 May 17 2017 CU 5 Server 2016 Support | Modern Meeting Join Experience a.k.a Skype Meetings App | VoicemailOnBusy | .Net 4.7 support
6.0.9319.510 Dec 11 2017 CU 6

Improvements and fixes (not all listed here)

    • several SfB on MAC fixes
    • External Access Fix
    • .Net Fix – LS Data MCU events 41024, 41025 and 41026
    • Meeting URLs are visible in search engine
    • Firefox Meeting Join Fix
6.0.9319.514 Jan 19 2018 CU6HF1

Non-LBR enabled user can join a LBR enabled PSTN call in SfB mobile clients

LBR enabled PSTN call can be transferred to a non-LBR enabled user in SfBS 2015

Precedence of SfB Online user’s caller ID in cloud PBX with PSTN connectivity

6.0.9319.516 March 16 2018 CU 6HF2 Min. release required for TLS 1.2 only

Fix for Missing ApplicationOptions attribute in user object created by New-CsHybridApplicationEndpoint cmdlet

High mem usage (RtcHost.exe) with SLA

Can’t sign in SfB mobile apps after CU6 install

Push Notification not working for SfB for iOS

Voice settings are intermittently reset in SfB on iOS and Android

6.0.9319.534 July 31 2018 CU7 Microsoft SQL Server 2016 SP1 support

Support for VBSS in SfBS meetings for SFB Mac and many more including multiple Mac updates and fixes. To many to list them all.

6.0.9319.537 January 8 2019 CU8 MoveToTeams now possible with SfBS 2015 and many more including multiple Mac and UCMA fixes. To many to list them all.Known issues: https://support.microsoft.com/en-us/help/4459114

https://support.microsoft.com/en-us/help/4489272

6.0.9319.544 March 12 SU SU Fix for Skype for Business 2015 and Lync Server 2013 spoofing vulnerability KB4494279

Debugging Tools:
Version: 6.0
Published: 2/2/2018
Download: https://www.microsoft.com/en-us/download/details.aspx?id=47263

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