Gmail upgraded the attachment size from 10 MB to 20 MB

Gmail upgraded the maximum attachment size from 10 MB to 20 MB. Gmail was quite forgiving and you could send more than 10 MB in some cases, but now it’s possible to send at least 20 MB in one message.

With Gmail, you can send and receive messages up to 20 megabytes (MB) in size. However, the precise amount allowable will depend on the attachment.

Technorati : Gmail Attachment Size