Hello,
It's possible that there might be a local group policy in place affecting these settings. You might want to check the relevant group policy items that pertain to the grayed-out options.
If you are enrolled in the Windows Insider Program, certain settings may be limited due to diagnostic data requirements.
Additionally, restrictions can sometimes be applied to specific local user accounts. Creating a new local user account might help you bypass these limitations.
You could also try modifying the registry, as suggested in Windows 11 saying "Some of these settings are managed by your - Microsoft Community
Another refernce:7 Ways to Fix “Some Settings Are Managed by your Organization” Error - Tech News Today
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