Signing into Windows 10 post-offline install

Post date: 2023-03-14 11:09:39
Views: 141
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:
Trump administration equity stakes pose risks to U.S. companies and markets
The Trump administration equity portfolio is growing. These are the investments so far
Trump condemns racist video showing Obamas as apes after removing it, but says he won't apologize
Couple bought a 140-year-old New Jersey home for $550,000 and spent $172,000 renovating it—take a look inside
Top Wall Street analysts like these stocks for long-term growth potential
Elon Musk wants to be a trillionaire — here's how SpaceX may get him there
NFL plans to have discussions with partners outside of core media for live games, media chief says
Goldman Sachs says this under-the-radar biotech play could more than double in value
Federal judge orders Fulton County Georgia election case documents unsealed by Tuesday
Stock futures tick higher as Wall Street awaits closely watched jobs, inflation reports: Live updates