Additionally, apps de-provisioned by admins on Windows 10 Enterprise LTSC machines will stay de-provisioned after future feature update installations. To check out all the details, see Configure Delivery Optimization for Windows 10 updates. Upgrade Readiness helps you ensure that applications and drivers are ready for a Windows 10 upgrade. The exact time will depend on your provider, bandwidth, and traffic ISP fees may apply. The following new Group Policy and mobile device management MDM settings are added to help you configure Windows Spotlight user experiences:.