AMD Software 26.3.1 arrives with FSR 4.1 and new game support
AMD’s FSR 4.1 upscaler is now available with AMD Software 25.6.1
With the release of AMD Software 26.3.1, the company has officially launched its FSR 4.1 ML upscaler. This new FSR release uses the same neural network foundation as Sony’s new/improved PSSR upscaler, which recently became available to PlayStation 5 Pro owners.
This new driver release is also ready for Crimson Desert and Death Stranding 2: On the Beach, both of which were released today. This means both new games can benefit from FSR 4.1 upscaling with this new driver release. However, it is worth noting that FSR 4 remains locked to AMD RDNA 4 (RX 9000 series) graphics cards.
Thanks so much, @cerny! Thrilled to see @AMD FSR Upscaling 4.1 delivering stunning results in PC games, built on the same neural network foundation as the upgraded PSSR for PS5 Pro.
Project Amethyst has been an absolute pleasure and a true co-engineering success with you and… https://t.co/zYW6veTqLf
— Jack Huynh (@jackhuynh) March 19, 2026
AMD Software Adrenalin 26.3.1 Release Notes
- New Game Support
- Crimson Desert
- DEATH STRANDING 2: ON THE BEACH
- New Technology Support
- FSR Upscaling 4.1 for Radeon RX 9000 series graphics cards.
- Fixed Issues
- Intermittent application crash or driver timeout may be observed while loading a saved game in Cyberpunk 2077 with Path Tracing enabled.
- Users may experience intermittent loss of mouse and keyboard functionality both in-game and on the desktop when interacting with AMD Software: Adrenalin Edition.
- System crash may occur when repeatedly changing in-game AMD Software: Adrenalin Edition settings or when alt-tabbing on Radeon RX 7000 and above series graphics products.
- Failure to enable AMD Noise Suppression in AMD Software: Adrenalin Edition on Radeon™ RX 6000 and above series graphics products.
Known Issues
- Intermittent application crash or driver timeout may be observed while playing Battlefield 6 on AMD Ryzen AI 9 HX 370. AMD is actively working on a resolution with the developer to be released as soon as possible.
- Texture flickering or corruption may appear while playing Battlefield 6 with AMD Record and Stream on some AMD graphics products.
- AMD FSR Upscaling and AMD FSR Frame Generation may show as inactive in AMD Software: Adrenalin Edition while playing Battlefield 6 when enabled on Radeon RX 9000 series graphics products.
- Intermittent application crash or driver timeout may be observed while playing Death Stranding 2 on Radeon RX 5000 series products.
- Intermittent application crash or driver timeout may be observed while playing RoadCraft on Radeon RX 9000 series products.
AMD Software 26.3.1 is available to download here.
You can join the discussion on AMD Software 26.3.1 on the OC3D Forums.
