I want to set expiry of word document using c# code. Please help me!

Question

Hi..
I want to set expiry of existing word document using c# code so that it will become unusable after certain days. Additionally i also want to restrict word editing and printing. 
I heard that we can do this using IRM and open xml sdk but not able to find exactly steps how to do that. Actually i want to restrict this in a way that end user does not need to install anything else other than MS Office.
Any help will be appreciated :)

Answer 1

Hi Jitendra G Chauhan,

Since your question is more related to visual studio tools for office, I will move the case to VSTO forum for better help.

Thank you for your understanding.

Best Regards,

Xingyu Zhao

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