Operating system activation

Activation of Windows 11 operating system

1. Open the Start menu and go to Settings in the Windows 11 operating system.

2. In the list, open the “System” category. Go to the “About” section.

3. Open the “Product key and activation” subsection at the bottom of this section.

4. A subsection opens. Click the “Change” button in the “Change product key” parameter.

5. Enter the licence key of the Windows 11 operating system and click “Next”.

6. Read the licence agreement and click “Activate” to continue.

7. Windows 11 operating system has been successfully activated. Click the “Close” button.

1. Open the Start menu and go to Settings in the Windows 10 operating system.

2. The general list of parameter categories opens. Open the “Update & Security” category.

3. The “Update & Security” category sections will appear. Open the “Activation” section.

4. In this section, click the “Change product key” button at the very bottom.

5. Enter the licence key of the Windows 10 operating system and click “Next”.

6. Read the licence agreement and click “Activate” to continue.

7. Windows 10 operating system has been successfully activated. Click the “Close” button.