Change security level
Security Level - High - Set the bar to the top Appropriate for sites with potentially problematic content.・Maximum warranty.・Functions with low safety are disabled. Security Level - Medium-High - Middle Bar - Suitable for most websites. - Warn before downloading potentially unsafe content.・Unsigned ActiveX controls are not downloaded. Security Level - Medium - Bottom of the bar Warn before downloading potentially unsafe content.・Unsigned ActiveX controls are not downloaded.