private void AutoUpdate()
{
	// Get a local pointer to the UpdateManager instance
	UpdateManager updManager = UpdateManager.Instance;

	// Only check for updates if we haven't done so already
	if (updManager.State != UpdateManager.UpdateProcessState.NotChecked)
	{
		//Update has already begun
		if (updManager.State == UpdateManager.UpdateProcessState.RollbackRequired)
		{
			//If rollback is required carry it out
			updManager.RollbackUpdates();
		}
		else
		{
			return;
		}
	}

	try
	{
		// Check for updates - returns true if relevant updates are found (after processing all the tasks and
		// conditions)
		// Throws exceptions in case of bad arguments or unexpected results
		AppLog.LogEvent("NAppUpdate: Checking for updates");
		if (updManager.CheckForUpdates())
		{
			notifyIcon1.ShowBalloonTip(5000, "Updates Downloading", "Downloading new updates, please wait", ToolTipIcon.Info);
			if (!updManager.PrepareUpdates())
			{
				//MessageBox.Show("Updates preperation failed. Check the feed and try again.");
				AppLog.LogEvent("NAppUpdate update preperation failed. Possibly feed down.");
			}
			else
			{
				AppLog.LogEvent("NAppUpdate: Updates ready to install.");
				AppLog.LogEvent("NAppUpdate: Attempting to install updates");
				if (!updManager.ApplyUpdates())
				{
					MessageBox.Show(this, "Error while trying to install software updates. Please contact support.", "Update Error");
					AppLog.LogEvent("NAppUpdate: Error while trying to install updates.");
				}
				else
				{
					AppLog.LogEvent("NAppUpdate: Updates successfully installed");
				}
			}
		}
	}
	catch (Exception ex)
	{
		string exceptionLocation = "Exception in AutoUpdate()";

		// This indicates a feed or network error; ex will contain all the info necessary
		// to deal with that
		if (ex is NAppUpdateException)
			exceptionLocation = "NAppUpdate: Update failed";

		AppLog.LogEvent((string.Format("{0} message: {1} stack trace: \n{2}", exceptionLocation, ex.Message, ex.StackTrace)));
	}
}