You can delete entire device rows or individual device data cells.
Display the list (USB Devices or Removable Drives) that contains the device you want to delete.
A removable storage device that is displayed in both lists is treated as two different devices. If you delete the removable storage device from one list, it remains in the other list.
Click the first cell of the device row, then click Edit > Delete > Rows.
or
Click the first cell of the device row, then click on the toolbar.
You can Ctrl+click and Shift+click to select multiple device rows.
Display the list (USB Devices or Removable Drives) that contains the devices you want to delete.
Removable storage devices that display in both lists are treated as different devices. If you delete a removable storage device from one list, it remains in the other list.
Click Edit > Delete > All.
or
Click on the toolbar.
To delete the contents from a cell, double-click the cell, then do one of the following:
Press the Delete key.
Right-click, then select Delete.