Trying to transfer OST file to Zimbra and finding it’s not working? You’re not alone, because you have landed to the right blog post. Since Zimbra doesn’t natively support OST files, moving your Outlook data over can seem tricky. But don’t worry-there are simple solutions. Let’s walk through the easiest ways to access OST file in Zimbra, using our step-by-step guide.
Why Migrate OST to Zimbra?
- You’re migrating from Outlook to Zimbra and need all your emails in one place.
- OST files hold offline Outlook data, but Zimbra does not directly open them.
- Perhaps you need to read old emails, contacts, or attachments stored in OST format.
- Zimbra is open-source, cross-platform, and a favorite of those who seek more control over their mailbox.
To start with the manual method, you’ll first need to convert your OST file into a format Zimbra can read, such as PST or EML, before importing it into Zimbra.
Method 1. Manual Method to View OST in Zimbra
Step 1: Connect Zimbra to Outlook Using IMAP
- Open Outlook and go to File > Add Account
- Enter your Zimbra email address and select the option to set up the account manually.
- Choose IMAP as the account type.
- Enter the incoming and outgoing server details for Zimbra (e.g., IMAP server address, port 993 with SSL/TLS, SMTP server address, port 587 with SSL/TLS.
- Enter your Zimbra account password and complete the setup.
- Outlook will now sync with your Zimbra mailbox using IMAP.
Step 2: Move Emails from OST to Zimbra IMAP Folders
- In Outlook, open the OST mailbox containing your emails.
- Select the emails or folders you want to migrate.
- Drag and drop them into the Zimbra IMAP folders you just set up in Outlook.
- Allow some time for Outlook to sync these emails with your Zimbra account; the duration depends on the amount of data.
Step 3: Verify Emails in Zimbra
- Log in to your Zimbra webmail or desktop client.
- Check that all the emails you moved are now present in your Zimbra mailbox.
- If needed, you can export your mailbox as a TGZ file from Zimbra by going to Preferences > Import/Export.
Shortcomings of Manual Approach
- The OST file must be linked to an active Outlook profile to import, which can be a lengthy process for large data.
- Manual OST to PST conversion carries a significant risk of data loss, especially with attachments.
- Setting up IMAP and syncing Outlook with Zimbra is complex and prone to mistakes.
- Manual method don’t offer advanced options like batch migration or automatic backups.
Method 2. Advanced Way to Migrate OST to Zimbra with Possible Attachments
The BitRecover OST Converter Wizard is a trustworthy option to export OST files to TGZ format for Zimbra. It has an intuitive interface and is capable of batch conversion, which allows you to migrate multiple OST files to Zimbra Mail simultaneously. You can easily install the software on any computer running Windows, and it is usable without file size limits. The utility maintains all email attributes, attachments, and the structure of folders during migration. Also, the software helps you to convert OST to PST and other file formats. For a smooth and secure OST to Zimbra conversion, simply download the tool and follow the straightforward steps to migrate your data quickly and efficiently.
Key Steps to View OST in Zimbra
- Download and install the OST to Zimbra Converter tool on your computer.
- Add manual OST files or let the utility automatically detect files from your Outlook account.
- Choose individual OST folders that you desire to export.
- Under saving choices, choose Zimbra as the output.
- Change settings such as destination folder or folder hierarchy accordingly.
- Proceed to convert your OST to Zimbra.
- Once completed, the tool opens the destination folder so you can immediately access your new TGZ files.
Final Words
It is not easy to move OST files to Zimbra because Zimbra cannot directly open OST files. Manual approaches are available but may be slow, laborious, and dangerous for your data. Alternatively, OST to Zimbra converter tool to use is also quicker and safer, allowing you to move all your emails, attachments, and folders in a matter of clicks. This way, you can access your Outlook data in Zimbra with ease without any data loss or hassle.
Also Read: – Easiest Guide to Transfer OST file as EML
