I have output from a diagnostic I ran on my Mac. I want to insert the output of the diagnostic into a thread I have, but got the message that it exceeds the character limit. I then put the file into .pdf and .heic but don't see how to attach a 60 page .pdf or large file .heic. Is it possible to attach 60 page .pdf or comparable .heic or .txt to a thread? If so, how?
You can always upload long log outputs etc to pastebin (or similar sites) and link them. Just make sure they don't contain any sensitive information.
OTOH, long logs hardly ever get read afterwards and are difficult to interpret anyway, so it may not actually help to add them. Usually just adding the relevant parts directly to the question is the better approach.