Mathcad Installation

I work my business alone at home. I have a LAN with three computers which I use for backup purposes and Mathcad 14 installed. I'm the only individual operating Mathcad on this LAN. My laptop (one of the 3 computers) recently failed and required a new SSD hard drive. I've installed Mathcad 14 on this laptop but can't use it because of the license issue. I need to update this Laptop with a new license. The other 2 computers are older than 15 years, so they both will see a replacement in the near future. I assume their replacements will also need to be re-licensed. Please help me acquire one license that I can use now for the laptop and also for future replacement of the other 2 computers.

Hello everyone, I wanted to know if Mathcad 15 works and can run in a snapdragon laptop with ARM windows. 

Haven't received the email with the download link even though i completed the form multiple times

I have old Mathcad 15 files that I need to convert to Mathcad Prime. Tried installing Matchad 15 but I can't find a download link. Is there any other way to achieve this?

Was using free trial and then my school put their license on my computer and now all my documents I was using on the free trial say file not supported. Need files urgently for deadline

I've been using MathCAD Express 10.0.1.0 version now and tried to upgrade the software to version 11 yesterday. Tried to fill out the free trial form but never receive the download link even after a day. Could I get help how to upgrade the software but still stick to the free Express version?

How can I download the trial version of Mathcad Express? Im a University student, trying to download the program for one of my classes, but nothing happens after entering my data on this website: https://www.mathcad.com/en/try-and-buy/mathcad-express-free-download

Hello to everyone, I have a new laptop where I have already installed Mathcad Prime 11.00, but some of my old Mathcad 15 files still do not work well in Mathcad Prime when I convert them.I still have the Mathcad 15 package saved in my cloud, but I don't know how to make it work. What should I do to make it to work? regards,  Rogelio

My classmate registered for MathCad (trial subscription) but did not receive any emails from PTC/MathCad. Our professor insists that we use MathCad, but he cannot do homework because his registration never went through. Please advise.

i NEED HELP TO DOWNLOAD, INSTALL AND ACTIVATE MY SOFTWARE IN MY NEW (ONLY) COMPUTER.

I have a user who has MathCAD Prime - 9.0. When they try to launch the program only the splash screen appears and the program doesn't open.If I run as Administrator, it does open.

I bought on 07.07.2025 a Mathcad Prime license, reference no. 508124416, via cleverbridge GmbH.Now I am waiting for the "Fulfillment Confirmation email" from PTC.How can I get my license and download link?

Hello,I am a student who uses PTC Mathcad Prime 11.0 for my coursework; however, starting today, the program will no longer open/run. I have tried restarting, uninstalling, and all the basic troubleshooting. After hours, I am at a loss, and this is the only way I could find to contact any sort of customer support at this time. Everything else implies some invalid product codes or says I need a support plan. I have purchased Mathcad Prime and have been using it normally for almost a month, so I am wondering what all this is about. If you need any specific info, please let me know.

I purchased Mathcad Prime 9/14 and still not received the Fulfillment letter.Cleverbridge reference number is 514884616not sure what to do now. 

Hi,I have installed Mathcad 11 (for students) on my Laptop.As my old Laptop is no longer in use, I need to transfer the old license to my new Laptop.How can the linense be transferred?ThanksTheo

i was given the free 30 days trial but i could not login successfully because i don't have a product code. Please can you email the product code to me?

I ordered Mathcad Prime on 19/09/25 but I have not received my fulfilment confirmation email. Can someone please send this to me?This thing wants me to open a thread on the PTC Community but I want to contact someone directly who can sort this out.

Units are converting wrong, when I have psi multiplied by inch it gives me units of (lb/s^2) and when I do a kip multiplied by in it is giving me units of ((lb*in^2)/s^2)

Not able to install Mathcad 11.0 in new computer (Replacing old computer). Cant find download link and also will need help transferring license.

I'm trying to find out what was changed or fixed in datecode 11.0.1.0 compared to 11.0.0.0. If there is a summary of changes/fixes on the website someplace, I haven't been able to find it. I support our company's users and would like to be able to tell them what is changed in 11.0.1.0 before they upgrade their installed version.

I am using Mathcad Prime Release 8.0 and Datecode8.0.0.0I want to add an iteration process to an ODEsolve block. It would require iterating an initial condition until two of the solutions match.

Hello!  I' a grumpy old retired curmudgeon who occasionally is asked to step in and review some of the young'uns work at my previous firm. This year, they finally gave up and transitioned from Mathcad 15 to Prime 11.  However, they use node-locked licenses; therefore The grunpu Old Man cannot remotely open their worksheets for review. If I were to install Prime 11 Express on the remote machine (or on my home machine), could I open the sheets made with the full version for review, even if all the features they may have used to make the sheet don't work for me?  (this is two questions in one, actually - remote access must be solved first...) Thanks!

I'm trying to install Mathcad 14 on my new Windows 11 PC. I've filled out the license information requested at: https://support.ptc.com/appserver/lm/mathcad/call_logger/callLogger.jsp. After filling in the information and submitting it, the page says I should receive an email response within 2 hours, and if I don't that I should contact PTC. It's been nearly 4 hours now and I've not received an email.Thank you.

 Step-by-step installation instructions for Mathcad Prime 11.0

General use for calc