February 2015 GeForce 64-bit Driver for Windows 10
Microsoft has posted an updated 64-bit driver for Windows 10 to Windows Update. Release notes for this driver can be downloaded here.
DirectX 9, 10, 11
Single GPU and 2-way SLI
Optimus / Microsoft Hybrid Support
Surround performance has not been verified.
You may experience sub-optimal DirectX 12 performance with Maxwell architecture GPUs.
Optimus/Microsoft Hybrid System
The following limitations exist on some Optimus systems, but should be addressed by Windows 10 RTM:
DirectX 11 Limitation
DirectX 12 Limitations
Tiled resources are not yet supported.
Default resource heaps and application-controlled resource residency are not yet supported
Root SRV and UAV descriptors are not yet supported.
Compute CBV descriptors must not be edited in a command list after a SetComputeDescriptorTable call.
Does not support NVIDIA G-Sync, 3D Vision, SLI.