open a Worksheet file of mathcad prime 5 in MatCad 15

[zaki_rhm]

Hello everyone. how to open a Worksheet file of mathcad prime 5 in Mathcad 15 ?

[LucMeekes]

It's simply not possible.
Compare opening a ms word 2016 file with Ms word 2

Luc

[Werner_E]

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@LucMeekes wrote:
It's simply not possible.
Compare opening a ms word 2016 file with Ms word 2

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The main sad difference being that Word 2016 still is able to save files in older formats which then can be opened by Word 2.

Prime 5 is not even able to save in Prime 4 format, let alone in real Mathcad format (version 15 or below).

[VladimirN]

You can use Mathcad Prime 5.0 full version for 30 days (then it goes into Mathcad Express version): https://www.ptc.com/en/products/mathcad-express-free-download