Windows 10: Recover Windows 10 key, login into MS account on old Windows 7

HI, my laptop crashed which I had reset to factory specs. It has windows 10 the laptop but it back to windows 7. I have that windows 10 listed on my MS account under managed devices. On Windows 7 how can I log into my account and recover my windows 10 key. Is that even possible?


Thank you

:)

 

Installing Windows 10 using Windows 7 key

Nope, you need to install Windows 10 first and make sure the Windows 7 key is transferred to your Windows account after you've installed Windows 10 (not quite sure how that works). I missed the last step and I could not activate Windows 10 after a re-install... Microsoft seem to have done everything they can to make it a PITA. Also, it's technically too late to do this now anyhow, as the upgrade offer has expired. But KMSPico works quite well...

As for getting rid of Windows, delete the Windows folder.

 

Loophole Lets You Freely Upgrade to Windows 10 After Offer Expiry

If you upgrade your 7 install to 10, which is worth it IMHO, make sure you link to a Microsoft Account. Otherwise you might not be able to easily regain the key if they block using 7 keys in the future.

You don't need to use the Microsoft account as your profile on so you can still bypass logging in at setup and creating a local account. All you gotta do to link your 10 account to your MS install (if you choose not to use your MS account as your profile), is to simply do the following:

• Click Start
• Click Settings
• Click Update and Security
• Click Activation
• As or with Admin permissions, click Add Account
• Login with MS Account credentials.

Then you should see a message that reads:

More info: Need to reactivate Windows 10 after a hardware change? Here's how. , Link Microsoft Account to Windows 10 Digital License , Link a Microsoft Account to a Windows 10 license - gHacks Tech News

 

How to reinstall Windows 10 if my computers used the free upgrade from 7 and 8?

Your ild keys should work but if you registered the key to your online ms persona (email address) it should be tied to your account , install without a key login with your credentials , then activate.