Go to OSX Daily to read How to Edit Messages on iPhone & iPad
One of the better new features available for Messages on iPhone and iPad is the ability to edit sent messages. Editing messages allows you to correct mistakes and typos, adjust wording, rephrase things, or even send something completely different than the original message if you’d like to. There are many obvious use-cases for editing messages, and it’s a handy trick to learn for iOS and iPadOS users.
We’ll show you how you can edit messages sent from your iPhone or iPad, it’s really quite easy once you learn how it works.