30 mega-bytes, then again, may be too much — too much for Yahoo! Mail. Let's find out what the limits are and what Yahoo! Mail can stem.
Yahoo! Mail Message and Attachment Size Limits
Yahoo! Mail lets you send emails up to
- 10 MB in total size.
This size encompasses both
- the message itself and all its attachments.
For Yahoo! Mail Plus users, the combined email and attachment size limit is 20 MB.