MedCalc 23.4.8

MedCalc 23.4.8 is the latest Windows release of this biomedical statistical software, officially issued on , 2026.The update brings two main features which include the addition of COEFVAR argument to AGGREGATE function and improved range selection tools and AutoSave and graph-text rendering bug fixes and language file updates to enhance the reliability and usability of the software for researchers and clinicians.

Statistical Analysis Made Reliable & Updated

• Fully supports AGGREGATE function with new COEFVAR argument for coefficient of variation calculations
• The system enables users to choose function ranges from data tables which increases their operational flexibility.
• The system includes fixed AutoSave and AutoRecovery features to stop data loss from unexpected events.
• The system now correctly displays resolved graph text on Windows operating systems and high-DPI displays.
• The system requires updated language translations and interface texts for users who operate from different countries.

Bug Fixes & Release Notes for 23.4.8

• Added COEFVAR option in AGGREGATE function
• Improved range selection UI for statistical functions
• Fixed AutoSave/Recovery bugs
• Corrected text rendering in graph exports
• Updated language file support
• The official MedCalc update history page provides users with complete release notes and version history information.

Installation Guide & FAQs

Do you require assistance with installing the AGGREGATE function or enabling it or resolving graph export issues? Visit our Installation Guide & Frequently Asked Questions, tailored for Windows users.

Official Windows System Requirements

• OS: Windows 7, 8, 8.1, 10, 11 or Windows Server 2016+ (32-bit and 64-bit supported)
• The system needs Intel/AMD x86 and x64 processors and ARM64 processors with .NET support for running on older Windows versions.
• RAM: ≥ 2 GB (4 GB+ recommended for large datasets)
• The system requires at least 150 MB of free disk space to install the software and store data files.

Build Highlights

Software: MedCalc
Version: 23.4.8
Type: Official Windows Installer (64‑bit)
Status: Official Final Release
Size: ~149  MB installer