You can use the hardware ID with blocking rules.
Follow these instructions to find the hardware ID with Windows Device Manager:
- Open Windows Device Manager in the client computer.
- Find the correct device in the list.
Tip: Expand the device type to see all the devices.
- Right-click the device and select Properties.
- Go to Details tab.
- Select one of the following IDs from the drop-down menu and write down its value:
- Hardware IDs
- Compatible IDs
- Device class guid
- Parent ID
Note: For external storage devices, this is the only ID that includes the unique serial number of the device.
Note: By right-clicking the item, you can open the context menu and copy the ID.