Signing into Windows 10 post-offline install

Post date: 2023-03-14 11:09:39
Views: 171
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:
Inside the booming business of wellness third spaces and membership clubs
You can buy gold on Amazon — but should you?
Trump tariffs: Customs and Border Protection tells judge it can't comply with refund order
How many points are required to edit the user profile?
The Pitt: 3:00 P.M.
Special Event: Rifftrax: FLIGHT TO HELL
Trump joins grieving families during return of soldiers killed in war in the Middle East
FDA vaccine head will step down in April after string of controversial decisions
One year after Trump’s sovereignty threats, Canadians keep ‘elbows up’
This homebuilding play is one of the most oversold stocks amid this week’s market turmoil