Menu option: Index > Index Manager > Schedule Updates
To update an index automatically:
1. Click the Schedule Updates button in Index Manager.
2. Click New Task to create a new index update task. (You can also click Modify Task to change a pre-existing task or click Delete Task to remove a task.)
3. Select the indexes to be updated from the list, and check the indexing actions to be scheduled.
4. Click the Next >> button. The indexing task will open in the Windows Task Scheduler. Click the Schedule tab to set up the schedule for this task.
To access scheduled tasks directly, click Start > Control Panel > Administrative Tools > Task Scheduler.
For each task, Task Scheduler lists the "Last Result". A value other than zero indicates an error. If the error code is 8D (141), dtSearch does not have a folder set up for your personal settings. To fix this, run the dtSearch Desktop search program and specify a location for your dtSearch files. For more information, see Settings Files. If the error code is 8F (143), the index could not be accessed, which may be because of a network or security issue or because the index is damaged or missing.