Check Key history

2026-07-08T09:04:19.55+00:00

I have an Office ESD key. For some unknown reason, this key has been activated. Now, I want to know how I can check its activation history.

Microsoft 365 and Office | Install, redeem, activate | Other | Other
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DaveM121 901.6K Reputation points Independent Advisor
2026-07-08T09:39:00.44+00:00

1

It is not possible to check the activation history for an Office license if it has not been activated on your account, is this a new Office license you have purchased and if so, where did you purchase the license from, is that from a 3rd party retailer?

2

If so, log into this link and enter your product key, what error is indicated when you try to link that license to your Microsoft account.

https://setup.office.com/Home?wa=wsignin1.0

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