No updates in system preferences

Hello community. Can anyone help with this issue. System preferences cant show any update. I have to manually select from the app store. Im using macOS BigSur 11.5.1 Hackintosh.

My specs: Core i7-8550U 8 GB DDR4 512 GB NVMe. Intel Ac 3165 wifi

Everything is working else touch screen and system Updates

submitted by /u/X_murtaza
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