# **Convert OST into PST: 3 Ways to Convert OST to PST Online**

**Want to convert OST into PST? Here is a step-by-step guide to do that with ease!**

Getting stuck due to the poor strength of the Microsoft Exchange server is problematic.

Luckily, you saved all the data in OST formats in outlook but still worried that files might get corrupt or become useable.

In that case, you should convert OST into PST file formats. This way, you can access all the important files without being worried about data loss.

The OST files may help users to copy the mailbox data and work smoothly in case of problems with server connectivity. But they can't be imported.

Where the PST files are easy to access, and you can store all your mailbox items like calendars, contacts, and messages on the device.

In this guide, we will help you to know how to convert OST into PST files. We will also talk about a software called [**Stellar OST to PST converter crack**](https://reduxzone.com/stellar-ost-to-pst-converter-tool/)
## **Ways To Convert OST into PST File Formats**

There are several ways through which one can easily convert OST to PST for free.

Basically, there are two methods to Convert OST into PST a manual way and another one with a convert OST to PST online tool.

So, let's first begin with a manual method.

### 1. **Manual Way to Convert OST into PST**

Before doing the steps, ensure that your outlook is synced with the exchange server, then proceed with the steps given below.

1. Run "Outlook" and start looking for the "File" option.
2. Now, select the "Open & export" option and click again on the "Import & export" Option.
3. After that, a new window will appear where you choose the "Export to File" option and click "Next" to move forward.
4. Inside the "export to file" window, choose "Outlook Data File [.PST]" and again click on "Next."
5. Now, in the other window, choose the folders you want to export the files and click on "next."
6. After that, click on the "browse" button and select the location for PST files. From the options, choose "Replace duplicates with items exported."
7. In the end, click on "Ok" to finish the process.

In this way, you can **[Convert OST into PST files free](https://reduxzone.com/ways-to-convert-ost-into-pst-file-format/)**. But the problem is this can take too much time.

#2. Save OST Emails into PST by Archiving Process

With the help of enabling Auto archive in outlook, one can easily save those OST files into PST files separately. This process will also help you manage the mailbox data size.

**Follow the steps to save OST emails by archiving.**

1. First, log in to your outlook profile, and go to the "Files," options.
3. Go to "Advance Options" and click on "Auto Archive settings."
4. After that, choose the number of days you want to achieve the files.
5. Click on "Browse" and select the folder where you want the archive files to go.
6. In the end, fill the archiving option and click on "Ok" to complete the process.

With this, the OST field will be easily saved into PST formats based on archiving settings.

Now the thing is, these two methods are time-consuming, and if done properly, they can lead to data loss.

Besides, there is a chance that they can get stuck in the middle of the conversion and can corrupt your files.

So, to get rid of this problem, move on to the third way to Convert OST into PST.

### **3. Use Stellar OST to PST Converter**

Steller OST to PST software is one of the most popular tools of Microsoft convert OST to PST in no time.

It's the best OST to PST converter that can convert OST files in any file format without worrying about the size of the file.

**Below are the steps to Convert OST into PST files:**

1. First, go for a [**Stellar OST to PST converter full version with crack free download**](https://reduxzone.com/stellar-ost-to-pst-converter-tool/).
2. Run the program and search for "Select Outlook PST" in the home menu.
3. A new window will open, then search for the OST file. If you can't find it click on "Browse" to find its location.
4. Select the file and click on "Convert Option" to initiate the conversion.
5. After the conversion, the software will give you a preview of the mailbox items.
6. Now, select any folder you desire and click on the "save converted file" option.
7. In the end, a window will open to show the saving process. Click on "Ok" to finish the process.

Hence, these are the best and easy ways to convert OST files into PST formats.

## **Conclusion**

There are indeed various ways to convert OST to PST files. But sometimes, the manual methods won't work properly, which can lead to total data loss.

In that case, using a converter tool like Stellar OST to PST converter is the best option for a successful conversion.

Stellar can easily convert those inaccessible OST files into easy-to-access PST files without worrying about the size of the files.

To help you with that, we’ve discussed a step-by-step guide to convert OST into PST with the Stellar tool.

Hope you find them helpful! If you have any queries, you can ask in the comments below.