Hello,
We may create an exception at the computer level that supersedes the user-level restrictions imposed by the USB_Disable policy:
1 Create a new GPO specifically designed to enable USB access on computers where it's needed. Within this new GPO, navigate to Computer Configuration > Administrative Templates > System > Removable Storage Access(or similar path depending on your Windows version). Configure the settings to allow USB storage devices, overriding any restrictive settings from user policies.
2 Link this new GPO to the OU that contains the specific computers on which you want to enable USB access. Alternatively, if the computers are not logically grouped in an OU, use Security Filtering to target the exact computer objects to which this policy should apply.
Furthermore, we could also consider using Loopback processing of Group Policy : https://learn.microsoft.com/en-us/troubleshoot/windows-server/group-policy/loopback-processing-of-group-policy. Group Policy loopback processing mode is a policy setting that allows you to maintain a computer’s configuration regardless of who logs on.
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