[mothered]

Most activators are dedicated to the windows version & edition they're coded to activate, so I doubt It'll work on each and every OS. Do you know whether It's a permanent activation? You can check via the command prompt by entering the following command:

Code:

slmgr /xpr

When I enter

Code:

slmgr /xpr

this is the message I get, I assume that this means it isn't a permanent Activation.

Spoiler:

Correct.

It will require reactivation on the said date. A permanent activation will display the message of "The machine Is permanently activated", In the exact same wording.