Policy
Set the data duplication limit (MB)
This setting defines the maximum amount of data that can be duplicated for device control. When the limit is reached, files that are copied to removable storage will not be duplicated on the machine.
PackMicrosoft Windows
CategoryWindows Components / Microsoft Defender Antivirus / Device Control
Policy ID
620af7f9cf8aInternal name
DeviceControl_DataDuplicationMaximumQuotaRegistry
Copy registry mappings
HKLM\Software\Policies\Microsoft\Windows Defender\Device Control\DataDuplicationMaximumQuotaPolicy notes
This setting defines the maximum amount of data that can be duplicated for device control. When the limit is reached, files that are copied to removable storage will not be duplicated on the machine.
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