Windows Activation Tasks
                                        For Windows 7, 8.1, and 10.
When logging in to a Windows image for the first time, perform the following steps:
- Select Start > Computer.
 - Right-select "Properties."
 - Select the "(number of) days to activate. Activate Windows now" or the "Select here to activate" link at the bottom of the window.
 - Follow the prompts to complete the activation.