@Michaela
Hi,
You could enter the following product key:
Language: BT79Q-G7N6G-PGBYW-4YWX6-6F4BT
If that does not work:
Press Windows key + X
Click Command Prompt (admin)
Enter the following command:
wmic path SoftwareLicensingService get OA3xOriginalProductKey
Hit Enter.
The product key will be revealed, copy the product key then enter it
Click Start > Settings > Update & security > Activation > Change the product key then enter the new product key then click Next to Activate
If you are unable to activate Windows 10 after all the above and you are certain you have the correct edition installed, then please attempt phone activation:
Activate Your Windows 10 License via Microsoft Chat Support
Hope above information can help you.
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