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AMD Radeon Adrenalin 26.1.1 Release Notes Last Updated: January 21st 2026. Highlights […]
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AMD Radeon Adrenalin 26.1.1 Release Notes

Last Updated: January 21st 2026.
Highlights

New Features
Optional install of AI Bundle

New Product Support
AMD Ryzen™ AI 9 HX 475
AMD Ryzen™ AI 9 HX 470
AMD Ryzen™ AI 9 465
AMD Ryzen™ AI 7 450
AMD Ryzen™ AI 7 445
AMD Ryzen™ AI 5 435
AMD Ryzen™ AI 5 430

New Game Support
Starsand Island
Avatar: Frontiers of Pandora™ - From the Ashes Edition

Fixed Issues
Some shadows may not render correctly while playing Call of Duty®: Black Ops 7 on some AMD Graphics Products on Radeon™ RX 5000 series and Radeon™ RX 6000 series graphics products.
Texture corruption may be observed when playing Enshrouded while at the first “Elixir Well” location on Radeon™ RX 7000 series and Radeon™ RX 9000 series graphics products.
Application may fail to launch while playing Diablo 4 with usernames containing non-english characters on Radeon™ RX 7000 series and Radeon™ RX 9000 series graphics products.
Some lights may not render correctly while playing Microsoft Flight Simulator 2024 during nighttime scenes on Radeon™ RX 9000 series graphics products.
Application crashes when using Unreal Engine 5.6 Editor with Lumen HWRT enabled on Radeon™ RX 5000, Radeon™ RX 6000, Radeon™ RX 7000 and Radeon™ RX 9000 series products.
Intermittent visual corruption may be observed while navigating Chromium and Electron apps on Radeon™ RX 5000 series and Radeon™ RX 6000 series graphics products.
Slow window resizing may be observed (related to vkAcquireNextImage extension) while developing games that use the Vulkan API on Radeon™ RX 7000 series and Radeon™ RX 9000 graphics products.
Player sprites may not render correctly while playing Cassette Beasts on Radeon™ RX 7000 series and Radeon™ RX 9000 series graphics products.
Artifact may appear when playing Baldur’s Gate 3 with TAA enabled on Radeon™ RX 5000 series and Radeon™ RX 6000 series graphics products.

Known Issues

Intermittent application crash or driver timeout may be observed while loading a saved game in Cyberpunk 2077 with Path Tracing enabled. AMD is actively working on a resolution with the developer to be released as soon as possible.
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.
Intermittent application crash or driver timeout may be observed while playing Roblox Player (Car Zone Racing & Drifting) when task switching between media on Radeon™ RX 7000 series products.
Texture flickering or corruption may appear while playing Battlefield™ 6 with AMD Record and Stream on some AMD Graphics Products.

Article Number: RN-RAD-WIN-24-9-1-POLARIS-VEGA Highlights […]
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Article Number: RN-RAD-WIN-24-9-1-POLARIS-VEGA
Highlights

Fixed Issues and Improvements
Increased memory usage may be observed while playing certain versions of Minecraft Java Edition.
Some DirectX® 12 applications may experience an app crash with Windows usernames containing certain non-English characters.
Intermittent flicker around the borders of windows placed over Microsoft Teams.

Package Contents

AMD Software: Adrenalin Edition 24.9.1 Driver Version 23.19.21.01 for Windows® 10 and Windows® 11 (Windows Driver Store Version 31.0.21921.1000).

The AMD Software: Adrenalin Edition 24.9.1 installation package can be downloaded from the following link:

By clicking the Download button, you are confirming that you have read and agreed to be bound by the terms and conditions of the End User License Agreement (“EULA”). If you do not agree to the terms and conditions of these licenses, you do not have a license to any of the AMD software provided by this download.

AMD Software: Adrenalin Edition 24.9.1 Driver for Windows® 10 & Windows® 11 64-bit

Installing AMD Software: Adrenalin Edition

For detailed instructions on how to correctly uninstall or install AMD Software: Adrenalin Edition, please refer to the following support resources:

How-To Uninstall AMD Software on a Windows® Based System
How-To Install AMD Software on a Windows® Based System

NOTE: This driver is not intended for use on AMD Radeon products running in Apple Boot Camp platforms. Users of these platforms should contact their system manufacturer for driver support. When installing AMD Software: Adrenalin Edition 24.9.1 Driver for the Windows® operating system, the user must be logged on as Administrator, or have Administrator rights to complete the installation of AMD Software: Adrenalin Edition 24.9.1 Driver.

Windows 2000 Unofficial v13.4

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