Using Classic Outlook on Windows for personal email, calendar, and contact management
Hello SheanneXX,
Thanks for your post in this community.
Based on your requirement, we have checked from our end but we couldn’t found any official article to reduce the mail size lesser than 1mb. Sorry for facing such inconvenience but depends on the entire mail content, email size will be calculated and it isn’t feasible to reduce it. Besides this, each hyperlink have its own size and depends on it, it will be calculated. At this point, we highly appreciate your kind understanding for the same.
Thank you so much for your precious time. Stay safe and healthy.
Regards,
Ankita Vaidya