To activate your Windows Server 2019 (Desktop Experience), as in Figure 4.35, take the following steps:
- In the Properties section, click the highlighted Not activated setting of the product ID:

Figure 4.35: Activating Windows Server 2019
- In the Enter a product key window, enter your Windows Server 2019 product key and press Enter.
- Microsoft's Activation Server checks the product key you entered. If it is valid, click Next in the Activate Windows window.
- When activation finishes, click Close to close the Thank you for activating window.
We have learned how to perform Windows Server initial configuration using Server ...