# Logging out of the SUM GUI

Procedure

1. Click the user icon in the top right corner, and then click Logout.
2. Select one of the following:

   - Log Off - Current user.

   - Shutdown - This option will shut down SUM engine.

3. Click OK.

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If you close the browser window without shutting down SUM, the SUM engine continues to run in the background. Navigate to the Task Manager and stop the sum_service_x64 process.