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IB_143574834-Participant
4-Participant
November 9, 2025
Question

mcxd file downgrade

  • November 9, 2025
  • 3 replies
  • 290 views
Need installation file for Mathcad Prime 10. I have version 11 but I need to share files with a client that is using version 10.

3 replies

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ppal_25568718-Opal
18-Opal
November 9, 2025

PTC Software Download - MathcadPrime

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    LucMeekes23-Emerald IV
    23-Emerald IV
    November 10, 2025

    I hope your Prime 11 license allows you to use Prime 10 licensed as well.

    Following the download, you have to first uninstall Prime 11, then install Prime 10, then re-install Prime 11.

    Prime versions can be installed on the same machine, but only in upward version number sequence. So if you expect to get customers with Prime 9, 8 and/or 7, then get those installation sources also and install them, starting at the lowest version number. You can skip versions...

     

    Ah, I see there's more to this here: https://community.ptc.com/t5/Mathcad-Installation/Why-can-t-I-select-a-specific-version-of-Mathcad-to-download/m-p/1042529#M5033 

     

    Success!
    Luc

      V
      vnamboodheriCommunity Manager
      Community Manager
      November 18, 2025

      Hello @IB_14357483, 

       

      It looks like you have some responses from some community experts. If any of these replies helped you solve your question please mark the appropriate reply as the Accepted Solution. 

      Of course, if you have more to share on your issue, please let the Community know so other community members can continue to help you.

      Thanks,
      Vivek N.
      Community Moderation Team.

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