https://support.microsoft.com/it-it...-updates-7ff40d33-95dc-4c3c-8725-a9b95457578e: I don't understand if Microsoft updated or will update automatically this.
Normally rolled-out via windows update Spoiler: see What do I have to do? Anyone who wants or needs to ensure that the UEFI Secure Boot certificate chain is aligned with the 2023 certificates must ensure that the certificates are updated on the systems. Microsoft will (probably) roll out the updated Secure Boot certificates in the coming months as part of the monthly patchdays via Windows Update. How do I know if the new certificate is available? You should be able to find out whether Windows has integrated the new certificate by looking at the following registry key (according to the support page): HKEY_LOCAL_MACHINE\SYSTEM\\CurrentControlSet\Control\SecureBoot\Servicing If the 32-bit DWORD value WindowsUEFICA2023Capable is set to 0x40, Windows should be prepared. With the DWORD value 0x0, the system is not ready for the new UEFI certificate. Microsoft's UEFI Secure Boot certificate expires in June 2026 | Born's Tech and Windows World
In your link above, if you click on the second sub-heading on the left "Windows devices for home users, businesses, and schools with Microsoft-managed updates", it says:
