How to Activate Windows 10 (All Versions)

Windows 10 installation

Step 1: Open Activation Settings

Choose your language, time format, and keyboard layout before starting installation.

  • On your desktop, press the Windows key

  • Type Activation in the search bar

  • Click Activation Settings from the results

Step 2: Enter Your Product Key

  • In the Activation window, click Change product key

  • Enter the 25-character key you received after purchase (e.g., XXXXX-XXXXX-XXXXX-XXXXX-XXXXX)

Step 3: Click Next, then Activate

Input your product key.

Step 4: Check If Windows 10 is Activated

Check that Activation State shows ‘Active’ with a digital license.

Don’t Have a License Yet?

If you haven’t purchased a key yet, you can get a genuine license from our store:

👉 Buy Windows 10 License Key