ISD

Staff - What is the maximum file size for an email attachment?

Staff - What is the maximum file size for an email attachment?

The maximum recommended file size for an attachment that you can send in one email is 20MB. Above this figure, you are at risk that the email will not be sent due to file size limitations. Information Services recommends that you use file compression techniques like Zip in order to reduce large file sizes prior to sending.

The maximum recommended file size for an attachment that you can send in one email is 20MB. Above this figure, you are at risk that the email will not be sent due to file size limitations.

Information Services recommends that you use file compression techniques like Zip in order to reduce large file sizes prior to sending.