From time to time, you'll get suggestions from Microsoft in action center. We may suggest new Windows apps or features, or ways that Windows can help you be more productive. You might also see personalized suggestions if your privacy settings allow it.
Suggestions will appear immediately after installing or upgrading to Windows 10, and occasionally as you use Windows normally.
Like other notifications, you can turn off suggestions if you don't want them. Go to Settings > System > Notifications & actions , and then under Get notifications from these senders, turn off Suggested.