How to Add a Reaction or Tapback to an Apple Message

To add a reaction or tapback to an Apple Message, follow these steps:

1. Open the Messages app on your Apple device. 2. Find the message you want to react to. 3. Press and hold on the message until a menu of reactions appears. 4. Tap the reaction you want to use, such as a heart, thumbs up, or exclamation point. 5. Release your finger to add the reaction to the message.

Alternatively, you can also add a reaction by double-tapping on the message and selecting a reaction from the menu that appears.

Note that you can only add a reaction to individual messages, not to entire conversations. Reactions can also be removed by pressing and holding on the reaction and selecting "Delete" from the menu that appears.