Windows 8 RE : KB2975719 ( optional update )

📎 AI Summary:
The thread discusses an optional Windows update, KB2975719, with the original poster questioning whether it was included in recent August updates and its primary purpose for IT developers and testing. The original poster mentions hiding the update based on their understanding and references an official Microsoft article for clarification. A subsequent contributor confirms that this optional update is part of Windows 8.1 Update 2, which has since been subdivided into smaller updates, indicating that the update is related to that larger feature update. The overall sentiment is informational, aiming to clarify the nature and inclusion of the update.