Reinstall Windows 10 and keep Office programs?

Hi, I want to rewrite the current Windows 10 version on my laptop… My problem is that I'm not sure how to keep my 2007 Office license. So is it possible to read the key for my current Office 2007 version, reinstall Windows 10 and later reinstall Office?

PS. I no longer have the key for my Office version.

https://www.giga.de/...-auslesen/

try that

I can't read out to my knowledge. Although there are many programs that promise but the key that spend the vote in me never. You may be able to connect the Office to your Microsoft account and reinstall it? So no plan if that works. Or just buy new or change to a free alternative.

You can read the key with "Produkey" and enter it again after the MS Office 2007 installation. See: https://www.chip.de/...97950.html

To make sure it does not get lost, write the product key in the user's guide of the laptop.

Many Thanks