Intel Rapid Storage Technology (IRST) not support on Windows 11 25H2

[Th14]

After upgraded to Windows 11 25H2, I couldno longer open the Intel Rapid Storage Technology (IRST) application. It shows error code 0xA00906B3 at launch.
I was installed latest driver Intel Rapid Storage Technology is 20.2.6.1025.2 from Intel web but problem remains.

I have checked on the Intel download page with the following address.

https://www.intel.com/content/www/us/en/download/849936/intel-rapid-storage-technology-driver-installation-software-with-intel-optane-memory-12th-to-15th-gen-platforms.html?wapkw=irst

I found in the Notes section that it says:
“Support for Microsoft Windows® 10 x64 and Microsoft Windows 11 x64* 24H2 SV2.”

I found out that the Intel Rapid Storage Technology driver only supports Windows 11 24H2, and does not yet support Windows 11 25H2.

I want Intel to release a newer version of the Intel Rapid Storage Technology driver that supports Windows 11 25H2 as soon as possible.

[JohnM_Intel]

Hello Th14,

Thank you for sharing this with us, and we sincerely apologize for the inconvenience this has caused. I understand how frustrating this can be, especially since Windows 11 25H2 is not yet compatible with the Intel® Rapid Storage Technology (IRST) driver.

With that, please allow me some time to coordinate this internally so I can relay your feedback regarding the IRST driver compatibility issue to the appropriate team.

Regards,

John M.

Intel Customer Support Technician

[JohnM_Intel]

Hello Th14,

Additionally, I highly advised you to revert back to Windows 11 version 24H2 while this concern is being coordinated with the team.

Thank you and have a great day.

Regards,

John M.

Intel Customer Support Technician

[Th14]

Hey Mr.Jonh, I don't know how to go back to windows 11 24h2, thanks for listening to my opinion.