Big Sur 11.6 on MacMini 2012 : everything crash after login

[enka95]

Hello,

I have recently installed macOS Big Sur 11.6 on my MacMini 2012 6,2 using OpenCore Legacy Patcher and everything went well during the installation, but now i cannot use my mac.
After login to my account, i can use applications during about 1 minute, then everything crash and i can no more launch apps.

In OpenCore settings for installation, SIP is set as disabled, but when i check SIP status after installation, it's in Unknow status, even if i change it to disabled (after reboot)
In Console, i see a lot of messages like this when apps crash :

Help is welcome

 

[appltech]

Hi! According to Big Sur specs, you've installed the OS on a device that's not hardware-compatible. I'm not sure it's worth fixing anything at this point (there's no guarantee you actually can do something about it), maybe it's better to go back to the previous OS that's within your mac's capabilities?