New amendment with respect to the size of attachments on Gmail mail service, having doubled the maximum attachments in incoming messages only up to 50 MB.
This means you can now receive e-mails from the e-mail accounts is Gmail carrying attachments up to 50MB. It is unfortunate that this amendment does not include outgoing messages, thus if you send an attachment from Gmail, it is still restricted the size of 25 MB only.
In all cases, if you want to send large-sized facility, best submitted to your Google Drive and share it via e-computer professionals here and you can attach a file up to 5 terabytes maximum, if you have the space on your course.
Source Agencies