How Do I Activate Windows Again?

How do I reactivate my windows?

To reactivate Windows 10 after a hardware change, use these steps:

1. Open Settings.
2. Click on Update & Security.
3. Click on Activation.
4. Under the “Windows” section, click the Troubleshoot option. …
5. Click the I changed hardware on this device recently option. …
6. Confirm your Microsoft account credentials (if applicable).

How do I fix windows not activated?

How to Fix Windows 10 Suddenly Not Activated Issue

1. Restart Computer. …
2. Check Expiry Date. …
3. Don’t Try to Use OEM Keys. …
4. Run Activation Troubleshooter. …
5. Remove Device From Microsoft Account and Reactivate. …
6. Extract Product Key and Match It With Your Purchase. …
7. Scan PC for Malware. …
8. Install Pending Updates.