Go to System Tab -> Additional Tasks -> Support

• Under "Step 1: Choose a support feature", select Property Browser
• Step 2 (optional): Choose an Appliance, do not change
• Select the case (or system)*, select ‘Case’
• From the case dropdown -- select the case
• Under "Name of property to change", enter esa.enable.find.similar
• Under "New value (leave blank to remove)", enter false
• Check this option, "Confirm change. Are you sure?*"
• Click on Submit (It will provide a confirmation of the change.)

A service restart is required for this to be activated.