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How to Convert OST Files to EMLX Format Without Hassle

User Query: “What is the easiest way to convert my Outlook OST emails, including contacts and calendar data, into EMLX format?”

Microsoft Outlook creates the OST file format to save user mailbox data offline on a device. It contains emails, tasks, contacts, notes, journals, and calendar events, and allows users to retrieve their data without any internet connectivity. On the other hand, EMLX files store individual emails in plain-text format, and Apple Mail, along with other email clients. To convert OST Files to EMLX, we’ll walk you through both manual and automated approaches using the OST to PST Converter Tool.

Why Do Users Need to Convert OST to EMLX?

If a user wants to convert their OST file to EMLX format, there can be multiple possible reasons. Here are some of the common ones:

  • If your system crashes or the Exchange Server fails due to errors or viruses, your OST files may get damaged. Converting them to EMLX makes sure the data remains safe.
  • Storing files in EMLX format is a good practice to keep an extra copy of your important messages that you can access when required.
  • Outlook limits OST files, but EMLX files stay lightweight and work easily across different platforms.
  • Switching email platforms: Since EMLX is highly compatible with Apple Mail and several third-party applications, conversion becomes essential while migrating from Outlook.

How to Convert OST Files to EMLX Format?

The way you convert an OST file to EMLX depends on the condition of the OST file. If your OST file connects to the Exchange Server, Outlook synchronizes it, and you can manually move your emails.

However, if the OST file is not connected, the manual methods will not work. In such situations, you need to rely on a professional OST to PST Conversion Tool. That can directly read and migrate OST file to EMLX without needing a server connection.

1. When OST is Connected with Exchange Server

If your OST remains linked to the Exchange Server, you can manually convert OST files into EMLX using an intermediate email client.

Prerequisites:

  • An IMAP-enabled Gmail account configured in Outlook.
  • An email client that supports EML/EMLX formats, such as Apple Mail, Thunderbird, or Windows Live Mail.

Steps to Convert OST Files to EMLX

We divide these steps into three phases. Also, considering the prerequisites is important.

Phase 1: Move OST Email to Gmail

  • To begin with, open Outlook.
  • Then, drag and drop the required OST emails into your Gmail folder.

Phase 2: Add Gmail in Thunderbird

  • Firstly, open Thunderbird and click the menu (three lines).
  • Afterwards, go to Account Settings > Add Mail Account.
  • Then, enter your Gmail details and select Configure manually.
  • Furthermore, add incoming (IMAP) and outgoing (SMTP) server info.
  • Now, click Re-test, then Done to finish.

Phase 3: Export Email as EMLX

  • Here, select the folder in Thunderbird.
  • Then, press CTRL + A to select all emails.
  • After that, right-click > Save As.
  • Thereafter, choose the EMLX format and a destination folder.
  • Finally, click Save.

Limitations of Manual Conversion

  • The process is time-consuming and requires technical knowledge.
  • Works only when the other ST is connected to the Exchange Server.
  • Not feasible for bulk conversion of multiple OST files.
  • Prone to errors and risks of data loss.

2. When OST is Not Connected with the Exchange Server

If you want to convert OST files to EMLX, but your OST file is disconnected, then manual solutions won’t work. In such cases, the best option is to use a professional OST to EMLX Converter Tool. It allows you to directly convert OST file into EMLX without needing Outlook or Exchange connectivity.

Steps to convert OST files into EMLX using the tool:

  1. Firstly, launch the OST Converter Tool and click on Select File/Folder to select the OST file > Next.
  2. Then, preview mailbox items before conversion and click Next.
  3. After that, choose Save as EMLX from the export options.
  4. Furthermore, apply filters and set the destination folder.
  5. Finally, click Finish to complete the process.

Conclusion

To conclude, the need to convert OST files to EMLX format comes when users want easier accessibility and secure backups. It is also useful when planning to migrate to Apple Mail or other email clients. Manual solutions work when OST connects to the Exchange Server, but they are complex and limited. To save time and ensure accuracy, use a professional tool like EmailProHelp OST Converter for a smooth and reliable conversion.

Frequently Asked Questions

Q1. Can I convert OST to EMLX manually?

Ans – Yes, if your OST file is connected to the Exchange Server. You can move emails to Gmail, access them in Thunderbird, and export them as EMLX.

Q2. Can I convert an orphaned OST file manually?

Ans – No. If your OST file is disconnected from Exchange, manual methods will not work. You need a professional OST to EMLX converter tool.

Q3. How can I convert OST to EMLX safely and quickly?

Ans – Use a professional tool like EmailProHelp OST Converter. It allows you to convert both connected and disconnected OST files to EMLX quickly, without losing data.

About The Author:

Meet Shivam, an experienced SEO executive and content strategist. He combines creativity with strategy to craft engaging content that connects with audiences and supports brand goals. With strong expertise in digital marketing and content planning, Shivam helps businesses thrive online.