Uninstall Mathcad Prime 3.1 / Downgrade to 3.0

[MichaelW]

Hi

I have succesfully upgraded to Prime 3.1 from 3.0.

Does anyone know how to install Prime 3.0 to run with 3.1 simultanuesly?

Or how to downgrade 3.1 to 3.0?

Or how to uninstall 3.1 to then install 3.0?

Thanks in advance

Michael

[VladimirN · Accepted solution]

Hi Michael,

If you want to use both versions of the program (3.0 and 3.1) on the same computer, then you must do the following:

1. Before installing version 3.1 copy the entire folder with the "Mathcad Prime 3.0" program and paste it, for example, on your desktop.

2. Install version 3.1. In this case, the converter of old worksheets will only work for the version 3.1. But later you can copy math regions from 3.1 version and paste it in worksheets in version 3.0 and therefore receive documents for version 3.0.

[MichaelW]

Cool! A really good tipp. I missed that option in the documentation.

My Mathcad Prime 3.0 installation wasn't available anymore, and I was not able to install it in presence of Mathcad Prime 3.1.

Thatswhy I installed it on one of my virtual machines and then I moved that folder to my system.

And finally this worked!

Thanks a lot!

[VladimirN]

You're welcome.