Note: If the above doesn't work, use the newer version : /console floatingCombatTextCombatDamage_v2 0 .
But here is where the post gets deep.
Use the checkbox menu to toggle damage, healing, and pet numbers individually. Why Use an Addon? how to turn off damage numbers in wow exclusive
Scroll down. Find "Target Damage" and "Target Healing" (added in Dragonflight). Uncheck both. Note: If the above doesn't work, use the