How to check my window OS is activated or not in C#?

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hi all
i want to check my operating system is activated or not using c#.
Please help
TIA

What I have tried:

i tried using WMI queries but again it will depend on os version.
i want to write method for all operating system

Posted 16-Nov-17 20:04pm

sumitk.cadc

Updated 17-Nov-17 11:36am

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Graeme_Grant · Answer 1 · 2017-11-16T21:34:00

Solution 1

Why? Windows can do that for you...

Here are several different ways of doing it: Check if Windows 10 is activated - gHacks Tech News[^]

However, if you need to write code to do it, then this Google Search has many answers for you: c# check windows activation[^]

This was found using the above search: c# - Programmatically check whether Windows 7 is activated - Stack Overflow[^] - again,. pick the solution that suits you best.

Posted 16-Nov-17 21:34pm

Graeme_Grant

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sumitk.cadc 20-Nov-17 3:41am

sir ,
i want to check this using c# code.
Thanks

Graeme_Grant 20-Nov-17 4:01am

There is a link there for you with a bunch of solutions...