Keypro blog

2026.1 Service Pack 4 now available

We are pleased to announce that Service Pack 4 (SP4) is now available for the 2026.1 releases of KeyAqua, KeyCom, KeyHeat, and KeyLight, Keypro’s NIS software suite for infrastructure and utility service providers:

  • KeyAqua for water utilities and municipalities

  • KeyCom for telecom operators and ISPs

  • KeyHeat for district heating companies

  • KeyLight for streetlight network operators

SP4 includes a focused set of maintenance fixes and security enhancements, developed based on customer feedback and Keypro’s internal quality assurance efforts. This service pack is designed to improve overall system reliability and help ensure smooth day-to-day use across all products.

Availability and Upgrade Process

 

2026.1 Service Pack 4 is available immediately for all Keypro SaaS and maintenance customers at no additional cost. New customers will receive this updated version as the default delivery. Keypro Technical Support will contact existing customers to agree on a suitable upgrade schedule.

Service Pack 4 remains fully backward compatible with the original 2026.1 release and earlier service packs, allowing for a smooth upgrade with minimal disruption. No changes to existing workflows or additional user training are required.

For any questions about the Service Pack or to schedule your upgrade, please contact Keypro Technical Support at support@keypro.fi

More information about our Network Information Systems and Keypro can be found at www.keypro.fi

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