Key changes and cautions
Known items include Battlefield 6 crashes on some Ryzen AI systems, texture corruption, and inactive FSR.
AMD · AMD Software Adrenalin Edition
26.6.4 update details, changes and known issues
AMD Software Adrenalin Edition 26.6.4 · Released 2026-06-29
What is this update?
An AMD Adrenalin follow-up driver addressing the 26.6.2 installation issue and FSR 4.1-related crashes.
New features, security and compatibility
Problems fixed
No separately reviewed item is available for this section yet.
Known issues that remain
Known issues on selected Ryzen AI systems
AMD lists Battlefield 6 crashes, texture corruption, and inactive FSR on selected Ryzen AI systems.
Manually reviewed public feedback
This update has not yet received a dated manual community review.
No manually retained source is available for this review state.
These external posts are editorial references, not Updatehey installation reports. They do not automatically change the verdict, and a reported workaround is not a guaranteed fix.
Community-reported issues · automatic repeated signals
No repeating community signal is currently linked to this update.
Public Reddit/forum/support-community reports are early-warning signals, not proof of cause or a guaranteed fix. They remain separate from vendor-confirmed issues.
Documented responses
A response is shown with its evidence level. General guidance is not presented as a fix verified for this exact update.
Display problems after an AMD update
Review the official AMD Cleanup Utility requirements and prepare a previous driver when necessary.
1. Review AMD Cleanup Utility requirements
Read the official precautions and confirm backups and recovery options before removing the existing graphics driver.
General checks before installing
These are general precautions unless a badge above says they were verified for this release.
Before installing
Record the current driver and recovery method, then check supported products, known issues, and OEM cautions in the vendor source.
Evidence freshness
This vendor evidence is reviewed manually; the date below is the verdict evidence review date.
CURRENT ASSESSMENT
Release historyNo Updatehey user sample yet
Check the latest supported release first.
26.8.1 is available. Use this page for change history or rollback comparison, not as the current install recommendation.
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User reports
Field reports 0 · stable installs not enough data · confidence low
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Earlier and related updates
- 26.8.1 · An optional AMD Adrenalin driver adding Radeon RX 9050 and new-game support plus several game and recording fixes. Released 2026-08-20
- 26.7.1 · An optional AMD Adrenalin driver providing game support and graphics-driver quality improvements for Radeon hardware. Released 2026-07-28
- 26.6.3 Hotfix · A hotfix targeting intermittent 26.6.2 installation failures on some Windows 10 systems with RX 7000-series or newer GPUs. Released 2026-06-24
- 26.6.2 · An optional driver adding FSR 4.1 support for RX 7000, new games, and RoadCraft and HP Reverb G2 fixes. Released 2026-06-22
Related searches
AMD 26.6.4 issues install FSR Battlefield 6
Related official and general guides
Frequently asked questions
Is 26.6.4 safe to install?
Check the latest supported release first. 26.8.1 is available. Use this page for change history or rollback comparison, not as the current install recommendation.
Are there known issues with 26.6.4?
Known issues on selected Ryzen AI systems. AMD lists Battlefield 6 crashes, texture corruption, and inactive FSR on selected Ryzen AI systems.
What should I do before or after installing 26.6.4?
Before installing. Record the current driver and recovery method, then check supported products, known issues, and OEM cautions in the vendor source.
Update information changes as vendors publish new evidence. Back up important systems before installing.