Windows 10: need my product key reactivated

I have windows 10 valid product key. was offered a free upgrade to 11, but it wanted me to buy it, i reverted back to 10...and it wants me to buy a key. thanks for that,..product key is 003308003097227AA504

:)

 

Win10 home in S mode version 1909 product key

In Settings, Update, Activation does it show you as being activated with a digital licence?

If so, you do not need a product key. You can just reinstall, skip the product key step and it will reactivate automatically when you next go online.

Denis

 

reactivate product key

I want to reactivate my Microsoft win10 product key. before, I uninstalled product key. now I am trying put it back. but, showing error code:0xc004f014

 

Windows 10 Product Key

Hi Oscar,

Since the laptop has no battery compartment wherein the product key is usually located, we recommend that you follow these steps to find your Windows product key:

• Press Windows + X and select Command Prompt (Admin).
• Enter this command: wmic path SoftwareLicensingService get OA3xOriginalProductKey
  and hit Enter.

Also, if you're looking to reinstall Windows 10 after a hardware replacement, we recommend that you follow the steps provided in this

article.

Let us know if performing these steps resolved the issue.