How to copy iMessages from Mac to USB (iMessages location)
Location of iMessage storage in Mac
MacBook Pro (M2 Max, 2023)
Location of iMessage storage in Mac
MacBook Pro (M2 Max, 2023)
Find the saved messages here, along with photo attachments;
Macintosh HD/Users/(Username)/Library/Messages
If library is not found @ /(username), you are able to find it through storage management, then to messages, and select find in finder. after the finder window comes up, in the top bar select "Go" to enclosing window, and go back to find the Messages folder.
Or just set the Library to be visible in In the View option of your Home🏠 folder:
How to copy iMessages from Mac to USB (iMessages location)