https://www.ptcusercommunity.com/t5/Mathcad-Installation/License-Assignment/m-p/1047251#M5115 I have a new computer and I’m unable to install Mathcad 14, which I originally purchased in 2008.<BR />License problem Thu, 11 Dec 2025 16:12:02 GMT JB_1288282 2025-12-11T16:12:02Z https://www.ptcusercommunity.com/t5/Mathcad-Installation/License-Assignment/m-p/1047251#M5115 I have a new computer and I’m unable to install Mathcad 14, which I originally purchased in 2008.<BR />License problem Thu, 11 Dec 2025 16:12:02 GMT https://www.ptcusercommunity.com/t5/Mathcad-Installation/License-Assignment/m-p/1047251#M5115 JB_1288282 2025-12-11T16:12:02Z https://www.ptcusercommunity.com/t5/Mathcad-Installation/License-Assignment/m-p/1047562#M5120 <P>see here:&nbsp;<A href="https://community.ptc.com/t5/Mathcad-Installation/Assignment-of-Mathcad-14-License/m-p/1047384#M5117" target="_blank">https://community.ptc.com/t5/Mathcad-Installation/Assignment-of-Mathcad-14-License/m-p/1047384#M5117</A>&nbsp;</P> <P>Success!<BR />Luc</P> Sun, 14 Dec 2025 15:06:24 GMT https://www.ptcusercommunity.com/t5/Mathcad-Installation/License-Assignment/m-p/1047562#M5120 LucMeekes 2025-12-14T15:06:24Z