# Mark Individuals Signed In Prior to A Certain Date/Time as Accounted For While in Muster Mode

Once muster mode has been activated, individuals who signed in prior to a specific date and time can be marked as accounted for.

[![image.png](https://kaswiki.kastrack.com/uploads/images/gallery/2026-01/scaled-1680-/9zHimage.png)](https://kaswiki.kastrack.com/uploads/images/gallery/2026-01/9zHimage.png)

To do so, click the “Mark Older Than as Accounted For” button opening the Mark Older Than as Accounted For Modal.

[![image.png](https://kaswiki.kastrack.com/uploads/images/gallery/2026-01/scaled-1680-/W1Jimage.png)](https://kaswiki.kastrack.com/uploads/images/gallery/2026-01/W1Jimage.png)

Input the desired date and time. Anyone who signed in before this date/time will be marked as accounted for in the muster table. A calendar is provided for ease in accurately setting the desired date.

Click “Go” at the bottom of the modal and a confirmation modal will appear, communicating how many entries were accounted for by the action.

[![image.png](https://kaswiki.kastrack.com/uploads/images/gallery/2026-01/scaled-1680-/nuuimage.png)](https://kaswiki.kastrack.com/uploads/images/gallery/2026-01/nuuimage.png)