Complete Guide to Convert TGZ to PST for Outlook Easily

“I have a bunch of email files from Zimbra Mail stored in TGZ format, and I need to move them into Outlook in PST format. I have already tried to extract the TGZ archive, but was unsuccessful. I am stuck and need a suitable solution to save TGZ to PST, so that I can access my emails, contacts, calendars, and more from Zimbra in my Outlook account. Please Help!”

-Kate Walsh, Florida

If you are working with Zimbra, then you must be aware of the TGZ format. Recently, we received a query asking for help to convert TGZ to PST for Outlook. Are you stuck with the same issue? We know that TGZ files are excellent for compression and store your complete mailbox with ease, but their incompatibility with the Outlook format demands a reliable solution. Hence, this guide focuses on the manual method and the professional Zimbra Converter Tool to convert your files precisely with zero loss.

Download Buy Now

Convert Zimbra TGZ to PST: The Difference

It is quite clear that the two formats belong to different email clients and are quite different from each other. But they both can save entire contacts, emails, calendars, notes, and other data altogether within them. Since it is important to understand what you are dealing with, let’s first understand the two formats at a glance: 

TGZ (Tarball File)

PST (Personal Storage Table)

A compressed Zimbra archive created with tar and gzip to take up less storage space

A lightweight Outlook database file with all the contents for simplified data accessibility

Can be used and opened only on the Zimbra desktop

Is accessible across all Outlook and MS Exchange platforms 

Zimbra must be installed for its access

Can be opened natively on Windows Outlook 

Understanding the difference, also check out the benefits you receive with this TGZ to PST conversion:

  • Better integration with MS Office tools and cross-platform compatibility
  • Useful in corporate migrations and data consolidations 
  • Long-term data archival in a secure backup, easy to share and handle
  • Data handling from UNIX and Linux OS to Windows and Mac systems

How to Convert TGZ to PST for Outlook Easily?

Explore a manual method and professional software in this section, created for file conversion. The former offers control but has limitations compared to being free, and the latter is automated with control, data security, and flexibility. To find out your ideal solution, check their stepwise processes below. 

Basic Method to Export Zimbra to PST

The manual method allows you to handle Zimbra emails technically with the native application, but it is not recommended. The steps are: 

  1. Install and run the Zimbra desktop on your system. 
  2. Then, go to Preferences and click on Import/Export
  3. There select the Zimbra folders that you want to export. 
  4. Further, press Export and create a TGZ file for your Zimbra mailbox. 
  5. After that, use a compression software like 7-Zip or WinRAR to manually extract the data from the compressed TGZ
  6. You will probably receive individual files after extraction in EML format. 
  7. At last, drag and drop these EML files into Outlook to save them as PST. 

Major Drawbacks: 

  • It is impractical to handle hundreds and thousands of EML files manually. 
  • Email headers and metadata are probably damaged in this conversion process. 
  • No options or filters available for selective conversion and customization. 
  • The folder structure is usually flattened, and hierarchical organization is affected. 
  • Data integrity is not ensured, and chances of human errors always prevail.
  • Time-consuming for large mailboxes and complex for novice users. 

Advanced Method to Convert TGZ to PST 

SysInfo Zimbra Converter is the most efficient, scalable, and simplified solution to securely convert bulk files in one go. It has complete data integrity, keeps the folder structure preserved, and converts files with 100% accuracy. This tool is specially built to handle TGZ file conversion and doesn’t require Zimbra installation. You can easily secure every piece of data effortlessly with this excellent tool in a few simple steps. 

05 Easy Steps to Export Zimbra Mailbox to PST

  1. Launch the Zimbra TGZ Converter and click Continue.
Step 1 Launch the Zimbra TGZ Converter and click Continue
  1. Then, press Select File/Folder and add TGZ files. Click Open and Next.
Step 2 press Select File/Folder and add TGZ files
  1. In the next pane, preview TGZ emails, select them, and click Next.
step 3 preview TGZ emails, select them, and click Next
  1. Now, select PST from the file formats and apply relevant filters.
Step 4 select PST from the file formats and apply relevant filters
  1. In the end, select the Path to Save the PST file and click Convert.
Step 5 select the Path to Save the PST file

Key Capabilities:

  • Convert TGZ to PDF, PST, EML, CSV, DOC, HTML, and other formats.
  • Perform bulk conversions and secure your data integrity. 
  • All file attachments are carried intact, and folder structure is maintained.
  • Select specific folders or use a date range for the conversion. 
  • Preview your emails for verification, and no worries about size limits. 
  • Test the software before purchase with the Demo Version
  • Use it on any version of Windows 11, 10, 8.1, 8, 7, or earlier. 

Conclusion

This guide covered all the major conversion needs, the file format differences, and the methods available. You can convert TGZ to PST, whether with a few files or very large volumes, easily by following the methods above. Use the manual method if you have technical expertise and can handle data securely. Also, if your files for conversion are fewer. But with multiple TGZ files, and to perform conversion without Zimbra installation, download the SysInfo Zimbra File Converter Tool. It will efficiently retain all your data safely, function offline for data security, and is trusted by many professionals and experts.

Frequently Asked Questions

Q1. Can Outlook open Zimbra TGZ files directly?

Ans. No, Outlook cannot open Zimbra TGZ files directly because first, they are compressed, and second, Outlook’s native file format is PST. 

Q2. Will attachments be preserved when I convert TGZ to PST?

Ans. Yes, of course. If you convert Zimbra TGZ files to PST with the automated Zimbra Converter, then attachments are preserved in their original form. 

Q3. Is there a file size limit when converting Zimbra TGZ to PST?

Ans. Outlook has a practical limit for PST files, i.e., 50 GB for newer versions and 20 GB for older versions. But during the conversion, the smart converter tool has no file size limitation. You can add TGZ files of any size, and it will convert them without errors or loss. 

Q4. Can I convert multiple TGZ files to PST in bulk?

Ans. Yes, you can convert multiple TGZ to PST at once with Zimbra Mail Converter by SysInfo. It has no limits on the number of files you upload. 

Rate this post

About The Author:

Simran Bhatia is a technical content writer engaged in writing clear, concise, and SEO-optimized content. With a background in computer science and a passion for writing, I thrive to deliver complex technical content in simple layman terms.

Related Post