While using Outlook, users get a 20MB cap on the file size of their attachment, i.e., a user can only mail file(s) as big as 20MB in one email. This size limit has been seen even with the latest ...

Increase attachment size limit on Outlook by adjusting registry settings or using cloud storage options. Send larger files easily without hitting size restrictions.

You can forward an email as an attachment from Outlook.com as well as the Outlook desktop app. It is possible in Outlook 2019/16 as well as Microsoft 365.

Attaching an Outlook Business Card to an email is similar to attaching a standard vCard file. To do this, click "Attach Item" on the ribbon bar in the Message window and then click "Business Card." ...

Pressing "Reply" in Microsoft Outlook does not automatically transfer the attachments from the original email to the new message. However, you don't need to manually reattach the omitted files ...