Do you require a product key?
Do you require a product key?
Someone might have more insight than I do. It's 2017 now, do I really need a product key for Windows 10? I remember it used to be possible without one. How about today? Thanks ahead!
Windows didn't become free overnight. It used to require a license, but for a limited time you could upgrade without one. That policy has since changed and is no longer available.
I previously used Windows 10 for a while without a license (around three months). Later, I purchased one to ensure safety. I remembered from 2016 that they didn’t require it during the free upgrade. Since those free upgrades aren’t allowed anymore, I thought using it freely was the same. It’s better to confirm than to guess.