How to open 2023 models in 2025 version

Can anyone help with the above

Answer 1

[Chuguang Pan]

@Tope Roseline. As indicated by the prompt message, the old model established in R2023 has obsolete simscape blocks which are not supported in the R2025. Therefore, you should migrate your model from old R2023 release to new R2025 release with the unsupported blocks replaced by available blocks. For instructions about how to update the blocks, you can refer to the conversion assistant spsConversionAssistant just as illustrated in the pasted image.