Microsoft Skype for Business for IOS

Microsoft has released Microsoft Skype for Business for iOS, v6.16.1.3
Download from here

Updates for Lync Server 2013: July 2017

Microsoft released Lync Server 2013, v5.0.8308.992

See description in KB2809243 and download from here

Microsoft Skype for Business for IOS

Microsoft has released Microsoft Skype for Business for iOS, v6.16.0.164
Download from here

Exchange Server 2016 CU6 UM Language Packs

Microsoft released Exchange Server 2016 CU6 UM Language Packs, v15.01.1034.026
Download from here

Cumulative Update 6 for Exchange Server 2016

Microsoft released Exchange Server 2016 Cumulative Update 6, v15.01.1034.026
See description in KB4012108 and download from here

Exchange Server 2013 CU17 UM Language Packs

Microsoft released Exchange Server 2013 CU17 UM Language Packs, v15.00.1320.004
Download from here

Cumulative Update 17 for Exchange Server 2013

Microsoft released Exchange Server 2013 Cumulative Update 17, v15.00.1320.004
See description in KB4012114 and download from here

Microsoft Lync 2013 / Skype for Business 2015: July 2017

Microsoft released Lync 2013 / Skype for Business 2015, v15.0.4945.1000
See description in KB3213574 and download from here x86 or x64