Earlier this week, AMD released an important graphics driver update. Version 26.6.2 brought AMD FSR 4.1 support to the previous-gen Radeon lineup, the RX 7000 series, giving users better upscaling tech that was previously locked to the newest GPUs. However, the driver turned out to be a little buggy, with users reporting installation issues on systems still running Windows 10. AMD quickly acknowledged the bug and today released a hotfix to resolve the problem.
The AMD 26.6.3 Hotfix update is now available for download from the official website. Given that it is a hotfix release, it has only one change in its release notes:
- Fixed Issues. Intermittent install issue seen when installing AMD Software: Adrenalin Edition 26.6.2 on Windows® 10 systems for Radeon™ RX 7000 series and above graphics products.
AMD announced the update on its official X account and added that a WHQL driver update with the necessary fixes would be released next week. Meanwhile, users can apply the hotfix or roll back to the previous driver using the official AMD Cleanup Utility.
Windows 10 users, we're sorry for the inconvenience.
— AMD Radeon (@AMDRadeon) June 24, 2026
While bringing FSR 4.1 support to RDNA 3 users, we missed an issue that prevented AMD Software: Adrenalin Edition 26.6.2 from installing on some Windows 10 systems.
A fix is available now, and we'll release a WHQL…
You can download AMD Software: Adrenalin Edition 26.6.3 Hotfix Preview Driver from the official website here. It is compatible with all currently supported graphics cards and 64-bit Windows 10 and 11. Full release notes are available on the same page.
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