May CU has been successfully installed in our Skype for Business Server 2015 environment. Changes are listed below:
Previous Version Updated Version Component
6.0.9319.562 6.0.9319.580 Core Components
6.0.9319.562 6.0.9319.580 Core Runtime 64-bit
6.0.9319.559 6.0.9319.580 Mediation Server
6.0.9319.562 6.0.9319.580 Skype for Business Server 2015
6.0.9319.559 6.0.9319.580 Conferencing Server
6.0.9319.537 6.0.9319.580 Response Group Service
6.0.9319.559 6.0.9319.580 Web Components Server
3 months ago
Purpose: Update the Skype for Business Server 2015 environment to the latest CU release from May 2020.
Impact: Due to redundant nature of the environment, there should be no interruption to services.
Affected: Voice services