Deleting multiple messages on Mac OS Big Sur
How do I delete multiple message at 1 time on a MacBook Air, Big Sur ver 11.2.3, messages ver 14.0
MacBook Air (2020 or later)
Question marked as
Click the first message, hold the shift/command key down and click the next ones to select.
Messages > Edit > Delete
Confirm.
https://support.apple.com/guide/messages/delete-messages-and-conversations-icht1035/mac