To convert PST to MBOX without data loss, begin by creating a backup of the original Outlook PST file. This protects the mailbox if the conversion process is interrupted or the source file is accidentally modified. Next, choose a trusted PST to MBOX Converter that supports your PST file type and size.
Launch the software and add the required PST file. A reliable application will scan the file and display mailbox folders such as Inbox, Sent Items, Drafts, and Deleted Items. Use the preview option to verify emails, attachments, and message details before conversion.
Select the required folders and choose MBOX as the destination format. If available, use filters to export emails by date, sender, subject, or folder. Choose a secure location for saving the converted file and start the process.
A dependable PST to MBOX Converter Tool should retain the original folder hierarchy, message formatting, attachments, email addresses, timestamps, and other metadata. After conversion, import the resulting MBOX file into a compatible email client and compare several messages with the original PST file. Do not delete the source PST file until you have confirmed that all required emails and attachments were exported correctly.
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