Install new License Once you’ve received licensing details from Xinet, you are ready to install your new license. 1. Click on the Install new License subtab. 2. Copy the license string from your e-mail or type the new license string into the Currently installed license field. 3. Click the Submit button. 4. You’ll be prompted about restarting services affected by the license change.. 5. Verify that your license covers the services and components you expected by checking under the Xinet License tab.