How to Convert PST to Maildir Format?
In this article, we are going to explain how to convert PST to Maildir format. Here we will provide complete step by step instructions to perform conversion using manual and professional methods. If you are also searching for a solution to same query then stay tuned with us to find more information.
Microsoft Outlook stores data locally in PST format which is a popular format for storing emails, contacts and calendars. On the other hand, the Maildir format is used to save emails in a file system. If you are migrating emails from Outlook to Linux-based email servers and clients, then in this situation, it is best to export PST emails to Maildir format.
PST Vs Maildir
Before moving ahead, it is important to understand both file formats.
PST File Format
PST file format stands for Personal Storage Table.It is known as an Outlook data file that contains all items like email messages, contacts, calendars entries, notes and much more. This file is stored locally on computer and are well-known for backup and archiving emails. There are mainly two types of PST files:
- ANSI: Outlook 2002 and earlier versions create ANSI PST files. This file has 2GB size limitation and does not support multiple character sets.
- Unicode: Outlook 2003 and later versions create Unicode PST files. It has a limit of 20GB for Outlook 2003 and 2007, and also increased for later editions. It supports multiple character sets.
Maildir File Format
Maildir format is a common way of storing email messages on a file system, rather than in a database. Each message is assigned a file with a unique name, and each folder of Maildir is called a directory. It stores all its mailbox data in different subdirectories.
A Maildir directory usually has three subdirectories named tmp, new, and cur.
- The tmp subdirectory temporarily stores email messages that are in the process of being delivered. It may also store other kinds of temporary files.
- The new subdirectories store messages that have been delivered but have not yet been seen by any mail application.
- The cur subdirectory stores messages that mail applications have already seen.
Why Do Users Convert PST to Maildir Format?
There are several advantages of exporting Outlook PST emails. Some of them are:
- Maildir stores each email message as an individual file, which makes it easy to manage, backup, and restore each email as compared to PST.
- In PST, the corruption risk is higher if one file gets corrupted, multiple emails can be lost. Whereas, in Maildir only a single file will get affected.
- PST file is only supported by MS Outlook. While Maildir is a modern format, compatible with Linux systems and their mail servers, such as Thunderbird, Dovecot, Postfix, etc.
- When an organization moves from Windows Outlook to Linux Mail server. Exporting Outlook PST file to Maildir allows for migrating their data.
How to Export Emails from PST to Maildir for Free?
There is no direct manual way for converting PST emails into Maildir format. Here, we will use Outlook, Thunderbird and an IMAP based email account to perform the conversion process.
Note: If you have orphan PST file then first, import it into Outlook and then follow the below given steps to complete the conversion process:
Step 1. Configure an Email Account in Outlook
- Open Outlook on your system.
- Go to file menu and click on Add Account.
- Enter your email account email address and click Connect.
- Choose IMAP as Account type.
- Now, enter IMAP details and complete the configuration.
Step 2. Move PST Emails to the Configured Email Account
- Now, open your PST file in Outlook.
- Select emails or folders.
- Drag and drop these emails into the configured email account folder.
- Now, Outlook will start synchronizing emails with mail server.
- Wait some time to complete the synchronization process.
Step 3. Configure the Same Email Account in Thunderbird
- Next, open Thunderbird email client.
- Click on Tools menu and choose Account Settings option.
- Click on Account Action and select Add a Mail Account.
- Configure the same IMAP email account in Thunderbird.
- Thunderbird will automatically synchronize all emails from the server.
- Now, imported PST emails will accessible in Thunderbird.
Step 4. Enable Maildir Storage Format
- Open Account Settings.
- Go to Server Settings.
- Enable Maildir Storage Format.
Now Thunderbird will store synchronized emails in maildir structure. Once synchronization is complete all imported PST emails will available in Maildir format.
How to Convert Outlook PST Emails to Maildir File Format Automatically?
The manual method is lengthy and takes a lot of time to complete the conversion process. To make the process easier and faster, users can use a professional tool. Try the Advik PST Converter that will enable you to directly convert PST to Maildir file format. Just add your PST file, choose Maildir, and start the conversion in a few clicks.
The software maintains all email attributes and structure while converting. It allows you to choose multiple PST files at once. With this PST to Maildir converter, you can convert both ANSI and Unicode PST files.
Now, click on the below free download button to try it for free.
Steps Export PST to Maildir Without Outlook
Step 1. Launch the tool on your system.
Step 2. Add PST file to the software panel and press Next.
Step 3. Choose the required folders and subfolders and hit on Next.
Step 4. Pick Maildir as the select saving option, as shown in the screenshot.
Step 5. If you need to convert selected emails then apply filter options.
Step 6. Then, give the saving location and press Next button.
The software will start converting PST emails to Maildir format. When process comes to an end, a complete conversion report appears on your screen.
Benefits of Using the Professional Tool
- Bulk Conversion: The tool is capable of handling multiple Outlook data files, meaning the user can convert multiple PST files using the select folder option. Additionally is there is no size restriction to the PST files that need to be imported.
- Advance Filter option: The tool has an advanced filter, which helps users segregate a specific type of data or individual files. This helps users target only the required data.
- Faster Solution: The tool’s automated approach and capabilities help the user save time and effort and provide accurate results.
- Easy-to-understand GUI: The tool’s User interface is easy to understand and doesn’t require going through a guide. Additionally, this reduces human errors.
- Export Emails with Attachment: The data converted will have all the attachments, like photos and documents, attached to the conversion. Additionally, the metadata, like CC, sender’s name, etc., is also maintained.
- Export Corrupted PST Files: The software is able to convert orphaned and corrupted PST files data without any hassle.
Final Words
In this blog, we have discussed the two best ways to convert PST to Maildir Format. However, we came to know that the manual way is a lengthy and complicated process. That’s why experts always use an automated solution like the one mentioned above. With this tool, users can easily transfer emails from Outlook to Maildir-supported email clients. Hence, it is the best alternative to export PST emails to Maildir due to its ease of use and data authenticity features.
Qestions and Answers
Q1. Can I convert multiple PST files to Maildir at once?
Ans. Yes, this tool supports batch conversion, allowing you to export multiple PST files to Maildir in one go.
Q2. Can I convert Outlook PST file to Maildir on Windows without Linux?
Ans. Yes, the software allows you to complete the conversion process on Windows system without needing Linux installation.
Q3. Do I need Outlook installed to convert PST to Maildir?
Ans. No, the tool works without Outlook and can directly convert PST files to Maildir format.
Q4. Is it possible to convert Outlook 2016 PST files to Maildir format?
Ans. Yes, you can export PST files from Outlook 2016 to Maildir format.
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