ThunderboltEX 4 NVM31 Downgrade Files

[khpmusic]

Just got a new Workstation with ThunderboltEX4 card.  Bought Thunderbolt 3 Cards for my apollos thinking they would be recognized, but that's not the case.   Looking for the Thunderbolt NVM31 Downgrade tool hoping that will work.  Any assistance would be greatly appreciated.

[Olprinz]

Hello, I also opened a new thread. I have a Asus Z690 Pro Art and looking forward to use my Apollo Twin again.. 

[spicytunafish]

Hi! @Jiaszzz_ASUS is it possible to get the downgrade tool still? I am in desperate need of it for my Apollo Twin to function again.... I Have a Z790 Maximus Hero.