Signing into Windows 10 post-offline install

Post date: 2023-03-14 11:09:39
Views: 77
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:
Southwest Airlines cuts outlook on government shutdown demand hit, higher fuel costs
Trump can fire labor, employment board members without cause: Appeals court
S&P 500 tries to hang onto gains ahead of big events next week that could move 3 stocks
Putin says Russia is willing to supply 'uninterrupted' fuel to India, as U.S. pressures New Delhi to cut back
4 'good enough' financial moves to reach your goals with 'less time and hassle,' from a money expert
Trump admin views Netflix and Warner Bros. deal with 'heavy skepticism': Senior official
Musk denies $800 billion SpaceX valuation reports
At 22, she discovered there was $200,000 in debt in her name. It took a decade to get it removed
Gemini success to drive Alphabet shares to $400, cause OpenAI to cut capex, says Pivotal
David Ellison's hunt for WBD made David Zaslav richer — and it may not be over