If you are upgrading, specific steps are required to prevent installation failure: Schneider Electric : Export current projects from format and save custom libraries. : Remove the old 15.0 SP1 version completely. reboot the PC before starting the 15.1 installation. : Proceed with the 15.1 installation and reboot once more. Key Technical Requirements & Changes OS Compatibility : Supports Windows 10 and Windows Server 2019. It requires .NET Framework 3.5 and 4.8 to be enabled. : A minimum of
: If you see an "Another version is installed" error related to Visual C++ 2012 control expert 15.1 download
: Version 15.1 corrected an issue where Derived Function Blocks (DFBs) could have inconsistent password protection during import. Common Issues If you are upgrading, specific steps are required