Windows 10: Office 10 Not Activating

Today I started getting this error saying my office 2010 isn't activated.





Then I get this error when I try to reactivate it by hitting the change product key button?





Anybody know what gives or how I can get around this to reactivate my office before the trial period runs out?

:)

 

MS Office 2007 no more activated...

I contacted a support manager and the situation is:

1. With all my hardware modifications, I reached the limit number of activation (8).
2. Microsoft is no more capable to force a new activation.
3. They suggested me to uninstall and reinstall Office in order to redo an activation.

This last point is not good for me because of the time required, specially with the online updates.
May be, I have only to delete the product key into the registry but Microsoft is not able to confirm.
Do you have an idea before I try to crack it?

 

Office 2019

Only supported on Win10. Sorry, 8.1 users, only 4 years old, gotta go.

Microsoft Office 2019 will only work on Windows 10

https://blogs.technet.microsoft.com...-to-office-and-windows-servicing-and-support/

Spoiler Office 2019
Last year at Ignite, we announced Office 2019 – the next perpetual version of Office that includes apps (including Word, Excel, PowerPoint, and Outlook, and Skype for Business) and servers (including Exchange, SharePoint, and Skype for Business). Today we’re pleased to share the following updates:

• Office 2019 will ship in H2 of 2018. Previews of the new apps and servers will start shipping in the second quarter of 2018.
• Office 2019 apps will be supported on:
  • Any supported Windows 10 SAC release
  • Windows 10 Enterprise LTSC 2018
  • The next LTSC release of Windows Server
• The Office 2019 client apps will be released with Click-to-Run installation technology only. We will not provide MSI as a deployment methodology for Office 2019 clients. We will continue to provide MSI for Office Server products.

 

Windows 10 Activation and Office installation

About 2 years ago I received an invitation for the free upgrade to Windows 10. I agreed and installed it. Windows 10 had been working fine but recently after one of the updates it started to suggest to activate after every login. Also Office 2016 apps started
to show as Unlicensed and keep stopping. I couldn't find how to activate Win 10 and decided to reinstall Office. Unfortunately several attempts to reinstall Office failed. I suspect my Office installation issue somehow related to the fact that Windows 10 is
not activated. I don't recall any warning that this free Windows 10 upgrade would last only limited time. I will appreciate any hints on further steps.

Thank you.