As I posted a month ago, ASUS has not provided any BIOS updates for the TUF Gaming Z590-PLUS WIFI board since Jan 2023 (version 1801). So I emailed ASUS Support and they actually replied with a link for a new Sept 2025 BIOS file (version 2401). I have successfully installed the new version, restored all my previous bios settings, and updated my drivers per the following driver index thread posted by @MoKiChU. Everything is running fine so far.
They did not provide any release notes, but I am assuming they included all the fixes that the other z590 boards have been getting.
