Nova Cert Kit 70-688 has now the 8.1 content inside:
- Supporting Windows 8.1: Cloud Applications and Settings
- Supporting Windows 8.1: Data Storage and Security
- Supporting Windows 8.1: Hardware and Mobile Devices
- Supporting Windows 8.1: Installation and Applications
- Supporting Windows 8.1: Intune and Public Cloud Services
- Supporting Windows 8.1: Networking and Remote Access
- Supporting Windows 8.1: Recovery and Endpoint Security