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The default name of the MSG file is the same as the message subject. Email - MSG file contains one or more email fields, which include the date, sender, recipient, subject, and the message body, and any attachments to the message.Examples of items often saved in MSG files and their information: The information stored in an MSG file differs based on the item contained in the file.
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The primary purpose of the MSG file is to allow Outlook users to share various items, such as messages, appointments, and contacts. Microsoft introduced the MSG format with the release for Microsoft Exchange Server and Microsoft Outlook in 2003 and still actively maintains the MSG format. MSG file open in Microsoft Outlook for Microsoft 365
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