Signing into Windows 10 post-offline install

Post date: 2023-03-14 11:09:39
Views: 391
I have built "around" an old PC using a mix of new and salvaged parts, and thought I'd install Windows 10 "clean". I built on a workbench and didn't connect to the Internet while doing the initial Windows install, and now it's asking for a product key.

My product key dates back to Windows 7 and is too long / has "unacceptable" characters for the key entry function. I've signed into my Microsoft account in apps including PC Health Check without issue, but can't seem to get Win10 to recognize this.

I can always start over and reinstall -- I'm only a couple hours into this -- but I maybe I'm missing a stupid obvious thing.
Please click Here to read the full story.
 
Other Top and Latest Questions:
Democratic socialist set to become D.C. mayor — and face Trump's pushback
France is flashing euro crisis signals. This time, the fault lines are different
Russia and Ukraine trade fresh strikes despite renewed push for U.S.-brokered peace talks
The Ultimate End All Be All of Final Girl Movies
Book: Hollywood, Ending
Special Event: Fall 2026 Anime Season / Summer 2026 Wrap-Up
Movie: Tenzing
Stargate SG-1: The Other Guys Rewatch
Why investors are moving back into Treasurys
With earnings in rearview mirror, SpaceX-Tesla merger chatter takes center stage