AMD · AMD Software Adrenalin Edition

26.3.1 update details, changes and known issues

AMD Software Adrenalin Edition 26.3.1 · Released 2026-03-19

What is this update?

A Radeon driver adding new games and RX 9000 FSR 4.1 support, with a Cyberpunk 2077 path-tracing crash fix.

New features, security and compatibility

VENDOR OFFICIAL EVIDENCE

Key changes and cautions

The notes also list a fix for keyboard and mouse input loss while interacting with the Adrenalin interface.

current · AMD release notes · reviewed 2026-09-01

Problems fixed

No separately reviewed item is available for this section yet.

Known issues that remain

No separately reviewed item is available for this section yet.

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.

GENERAL OFFICIAL GUIDANCE

1. Review AMD Cleanup Utility requirements

Read the official precautions and confirm backups and recovery options before removing the existing graphics driver.

Risk: medium · source checked 2026-08-31 · AMD release notes

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.

Last evidence review: 2026-09-01

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.

Verdict basis: Reviewed official information · no Updatehey user sample yet · official sources checked 2026-09-01

Content reviewed · official evidence 1 · open known issues 0 · documented responses 1

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UPDATE TALK

Talk about 26.3.1

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User reports

Field reports 0 · stable installs not enough data · confidence low

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Earlier and related updates

Related official and general guides

AMD cleanup and rollback preparation

Frequently asked questions

Is 26.3.1 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 26.3.1?

No vendor-confirmed known issue is currently registered in Updatehey.

What should I do before or after installing 26.3.1?

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.