In order to unlock some functions, you must first select an entry in the table. For example, to Quarantine or Reboot a device (in the "Devices" page).
Each row can be selected (or deselected) by clicking on the checkbox in the first column. Selected rows are highlighted in blue, with a blue tick in the checkbox.
In the example below, a single device is selected.
You can select more than one row by clicking on several checkboxes.
To select (or deselect) all rows, click on the checkbox in the header row.
This allows you to work in reverse by selecting all devices and then editing the selections.
