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4-Participant
February 7, 2026
Question

Mathcad Prime 10.0.0.0 crashes when saving or exporting files

I recently purchased a laptop running Windows 11 Home. I installed Mathcad Prime 10.0.0.0 using a university license provided by my university in Denmark.

The problem occurs every time I try to save or export a file — the application crashes immediately. This happens consistently and makes the software unusable for my studies.

To rule out system-related issues, I have:

  • Fully reset my laptop (clean Windows installation)

  • Reinstalled Mathcad Prime 10.0.0.0 after the reset

Despite this, the problem still occurs.

2 replies

21-Topaz II
February 7, 2026

In the image see the following is not done:

Choose a folder not just Penne pc

The Filtype is not chosen use PTC Mathcad Worksheet (*.mcdx).

 

If that does not work try Save As

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23-Emerald IV
February 7, 2026

See here for others with like problem: https://community.ptc.com/t5/Mathcad/Mathcad-prime-10-0-0-0-failing-to-save/td-p/1053604 

 

Success!
Luc

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