Which "system"? Your local computer does not impose a limit on email size.
Your local email client (MS Outlook ???) does not impose a limit on email
size. The system which imposes a limit on email size is your (unnamed) email
service provider, and I don't think they will let you make any changes to
their system.
Want to reply to this thread or ask your own question?
You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.