Mathcad 15 does not open

[AT_2844956]

I am using Mathcad Release 15.0 and Datecodeunknown

Mathcad has not been opening for the past two weeks (no error message appears). The issue seems to be that the required file MSXML 4.0 SP2 was removed for security reasons, as it is outdated. The IT-department does not allow the file MSXML 4.0 SP2. Is there any workaround for this problem?

[LucMeekes]

The system requirements for Mathcad 15 state (amongst others):

• Microsoft .NET Framework® 3.5 or later
• MSXML 4.0 SP2 Pareser and SDK (this exact version of MSXML is required)
• Microsoft Data Access Components (MDAC) 2.8 or later

As this version of Mathcad is no longer supported by PTC, there is no other option than to have MSXML 4.0 SP2 installed on your PC.
Maybe this security update helps to (be allowed by your IT-department to) keep it.

Or you must transition to the latest (current) version of Prime, which is version 11. That 'll be a big change for you.

Success!

Luc

[vnamboodheri]

Hello @AT_2844956,

It looks like you have a response from a community expert. If it helped you solve your question please mark the reply as the Accepted Solution. 
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Vivek N.
Community Moderation Team.