# Enable or disable diagnostics

Diagnostics mode provides more detailed log data for troubleshooting purposes.

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Note: Disable the diagnostics after troubleshooting to avoid overloading the Log Server with log data.

For more details about the product and how to configure features, click Help or press F1.

## Steps

1. Select Configuration.
2. Right-click the NGFW Engine, then select Options > Diagnostics.
3. Select or deselect the Enable diagnostic logs for the selected features option at the top of the dialog box.
4. Select the features for which you want diagnostic log data on the engine when diagnostics are enabled.
5. Click OK.
   The changes are applied immediately.