NVIDIA Studio Driver v621.14 (WHQL)

NVIDIA Studio Driver v621.14 (WHQL)
Released November 4, 2026

NVIDIA Studio Driver Release Notes (PDF):  us.download.nvidia.com/Windows/621.14/62...sd-release-notes.pdf
NVIDIA Control Panel User's Guide (PDF): us.download.nvidia.com/Windows/621.14/62...uick-start-guide.pdf

Release Highlights:
NVIDIA Studio Drivers provide artists, creators, and 3D developers the best performance and reliability when working with creative applications. To achieve the highest level of reliability, Studio Drivers undergo extensive testing against multi-app creator workflows and multiple revisions of the top creative applications from Adobe to Autodesk and beyond.
Applications:
The November NVIDIA Studio Driver provides optimal performance and support for the latest new creative applications and updates including OBS Studio 33, Chaos Vantage, llama.cpp, PyTorch, Topaz Gigapixel, Maxon Redshift, and DaVinci Resolve 21.1.1 as well as support for DLSS 4.5 Ray Reconstruction within Blender 5.3 and Autodesk Arnold 7.5.4.0.

Note: The driver support for the Geforce 10 series, Geforce 900 series, Geforce 700 series is discontinued. Last supported driver for this series is Geforce Security Driver v582.66

Fixed Issues in Version 621.14 WHQL
Fixed Applications Bugs:

• Wuthering Waves: May crash during gameplay when using NVIDIA Freestyle filters with DLSS Frame Generation enabled.
• Star Citizen: Resolves a crash that may be seen when using Vulkan API
• Surviving Mars: Relaunched may crash during gameplay after updating to R595 drivers

Fixed General Bugs

• Fixed an issue where video playback may freeze or black screen on some GeForce RTX 50 Series GPUs/RTX Spark after updating to GRD 621.01.
• QHD monitor running at 360 Hz may have occasional black flash during gameplay
• When gaming on a 360Hz G-SYNC Pulsar monitor, FPS may drop to 320FPS
• Meta Horizon Link stream may freeze when connected over USB
• Intermittent dimming may be observed on certain Asus notebooks after updating to R615 drivers

Known Issues in Version 621.14 WHQL

• N/A

Download:
Windows 10/11 Desktop: us.download.nvidia.com/Windows/621.14/62...nal-nsd-dch-whql.exe
Windows 10/11 Notebook: us.download.nvidia.com/Windows/621.14/62...nal-nsd-dch-whql.exe

Cheers
Tom