

This issue occurs because update 2918614 uses cryptographic keys and certificates for hashing the installation files together with the logged-in user profile.

SECREPAIR: A general error running CryptAcquireContext / Crypt Provider not initialized. Windows Server 2012 R2 Datacenter Windows Server 2012 R2 Standard Windows Server 2012 R2 Foundation Windows Server 2012 R2 Essentials Windows 8.1 Enterprise Windows 8.1 Pro Windows 8.1 Windows RT 8.1 Windows Server 2012 Datacenter Windows Server 2012 Standard Windows Server 2012 Foundation Windows Server 2012 Essentials Windows 8 Enterprise Windows 8 Pro Windows 8 Windows RT Windows Server 2008 R2 Service Pack 1 Windows Server 2008 R2 Datacenter Windows Server 2008 R2 Enterprise Windows Server 2008 R2 Standard Windows Server 2008 R2 Foundation Windows Server 2008 R2 for Itanium-Based Systems Windows 7 Service Pack 1 Windows 7 Ultimate Windows 7 Professional Windows 7 Enterprise Windows 7 Home Premium Windows 7 Home Basic Windows 7 Starter Windows Server 2008 Service Pack 2 Windows Server 2008 Datacenter Windows Server 2008 Enterprise Windows Server 2008 Standard Windows Server 2008 Foundation Windows Vista Service Pack 2 Windows Vista Ultimate Windows Vista Enterprise Windows Vista Business Windows Vista Home Premium Windows Vista Home Basic Windows Vista Starter Microsoft Windows Server 2003 Service Pack 2 More.
