You can take the help of a professional PST converter tool to convert a PST file to the MSG format. These programs have been developed to get individual emails out of a PST file and store them as single individual MSG files with all formatting, attachments and metadata still intact.
Here's how it works:
Launch the PST converter tool.
Add or browse your PST file in the software.
Preview the email content if needed.
Choose "MSG" as the export format.
Select the destination folder and start the conversion.
This is a simple process and is very accurate, and it does not involve the use of Microsoft Outlook. In order to have reliable results, it is advisable to use a reputable tool such as BLR Tools.

Visit here: https://www.blrtools.com/pst-exporter-tool.html

Would you like to convert a PST file to an MSG file? I suggest the best application; it's called Softaken PST to MSG Converter Tool. You can easily convert Outlook PST files into MSG file format. This tool gives many advanced key features like data filter, preview option, ease of use without any error, time-saving app, development of the tool accounting for the users, No need to install MS Outlook, etc. You can also convert the single and multiple Outlook PST files into the MSG file format. It supports all Windows OS and MS Outlook versions. The application is available in a free demo version.

For more info visit here: https://www.softaken.com/pst-to-msg-converter

To manually convert a PST to MSG, open Outlook and load the PST file via File > Open & Export > Open Outlook Data File. Navigate to the desired folder (e.g., Inbox), select an email, then go to File > Save As. Choose "Outlook Message Format (*.msg)" from the dropdown, pick a save location, and click Save. Repeat for each email, as it converts one at a time. This works for small tasks but is tedious for many emails and requires Outlook.

When converting PST files to MSG format, manual methods can be slow, limited to one email at a time, and require Outlook, often failing with corrupted files. The SysInfo PST Converter Tool offers a faster, more reliable alternative, efficiently transforming PST files into MSG format without needing Outlook installed, making it ideal for users in the USA and Europe seeking flexibility. Key features include support for bulk conversion of single or multiple PST files, preservation of data integrity (emails, attachments, contacts, etc.).

1. Download and Install: Get the SysInfo PST Converter Tool from its official site and install it on your system.
2. Launch the Tool: Open the software by double-clicking its icon.
3. Add PST File: Click "Add File," browse to select your PST file, and load it into the tool.
4. Preview Data: View the PST contents (emails, folders, etc.) in the preview panel, then click "Next."
5. Select MSG Format: From the dropdown menu, choose "MSG" as the output format.
6. Apply Filters (Optional): Use built-in options (e.g., date range) to select specific items if desired.
7. Set Destination: Click "Path to Save," pick a folder for the resulting MSG files, and confirm.
8. Convert: Hit the "Convert" button to start the process and wait for completion.
9. Download Report: Once done, save the conversion report for reference.

Read More: https://www.sysinfotools.com/pst-converter.php

Converting PST into MSG format is a relatively easy process. This process can be done using Microsoft Outlook. But if the files are big or you want to convert in bulk, then it becomes time-consuming and lengthy., if you need an even friendlier and more intuitive solution, you may use TrustVare PST to MSG Converter Software. This is a file conversion tool that easily converts without losing any data and saves time. This solution would be of special help to users who need to convert their PST files into MSG format for storage or sharing in various locations.

Read More: https://www.trustvare.com/pst/msg/

The Aryson PST Converter Software helps convert Microsoft Outlook PST files to different email clients and formats. It can export all email items from the PST file, including emails, calendars, contacts, journals, and notes. You can also convert PST files to formats like MSG, EMLX, MBOX, PDF, EML, and even migrate to cloud services like Office 365, Gmail, Yahoo, IMAP, and more. This software makes it easy to transfer your Outlook data (.pst) to other formats.

Follow these simple steps to convert PST to a MSG File:
1. Download and open the PST Converter tool on your PC.
2. Click "Select Files" to browse and choose your PST files.
3. Preview the email messages and click "Next."
4. From the drop-down list, choose MSG as the saving format.
5. Select additional features and set the destination folder.
6. Click "Convert" to start the PST to MSG conversion.
7. Once done, the saving process is complete.

To know more: https://www.arysontechnologies.com/pst-converter/

You can convert PST to MSG format. I recommended using the FixVare PST to MSG Converter Tool to convert PST into MSG file format. The software safely converts all emails, attachments, and email components (from, to, cc, bcc, date, topic, and more). The converting process does not require Outlook or any other applications. Furthermore, it offers three or four straightforward transfer procedures that require no technical expertise. It is simple to convert one or more PST files to MSG format. You can easily and quickly convert any number of PST files to MSG format using its free trial edition.

Read More:- https://www.fixvare.com/products/pst/msg/

DRS Softech provides the most efficient tool PST to MSG Converter for converting the PST file to an MSG file EMLX, MSG, MBOX, PDF, and EML without any interruption. It imports Outlook PST email to Thunderbird, Gmail, IMAP, Hotmail, Yahoo, & Opera Mail successfully. The software is compatible with all the Microsoft Outlook versions like Office 365, 2021, 2019, 2016, 2013, 2010, 2007, 2003, 2002, 2000, 98, and 97. It exports the first 50 emails using the demo version of the software wizard. There is no need for MS Outlook installation on your system to convert the PST files.

https://www.drssoftech.com/blog/convert-msg-to-outlook-pst/