#Remove office license windows 10 install

How in blazes do I get this subscription to activate. Bhawna Punyani was to come here and ask the same question yet again. Well, being a bit aggravated by this point, I basically replied that I refuse to believe the company that gave us Intune and SCCM now suddenly believes that no machine will EVER need to be reimaged and that I felt that the ticket needed to be escalated. This time, I get told that the subscription license only provides an upgrade path from Pro to Enterprise. The subject line of the first ticket clearly said Windows 10, but it got routed to an O365 technician (who basically said he couldn't help and then closed said ticket).

#Remove office license windows 10 install

I have used slmgr /upk then /cpky to remove the 'Evaluation' key on to test on a clean install (re-image) and have tried with the Firmware based key, all to no avail. I have followed every TechNet and forum article that I could find (some MS some not) and nothing seems to be working. I am testing the subscription license activation for a client and things are not going to plan.

I upgraded my account from Office 365 Business Pro Plus to M365 Enterprise E3 licensing.