When I edit the content of file (e.g. excel worksheet) that I have already attached to a not yet sent e-mail message in Outlook, I usually delete the attachment and attach the same file to the same e-mail anew. But I am wondering if this is necessary?
When the file content is added to the e-mail message in Outlook: when I attach it or when I send the message?
Is there any way how to make Outlook behave so that I do not need to re-attach changed file?