How to take Backup from OST to PST?

Outlook uses two individual file formats is OST and PST. OST file gets created on a local machine of the user when Outlook is configured with Exchange Server. PST is also saved on the user’s computer when Outlook is not configured with the Exchange server. But this OST file is prone to corruption that’s why users prefer to take backup from OST to PST. Because for taking backup the only best practice is to convert OST file into PST.

        Convert OST to PST

Don’t get confused! Here in this blog, I will provide you the complete technique of how to backup from OST to PST.

Basically, there are different approaches for the backup process which is a manual and automated method. Here we’ll provide you only an automated method because the manual method is not secured.

Drawbacks of the Manual Method for taking OST Backup

Following are some drawbacks that every user has to face while going with the manual method:-

  • The manual method can not perform the conversion of the corrupt OST file for taking OST file backup.
  • You can not restore the whole element of the OST file which gets deleted accidentally.
  • It is a very long and complicated process that consumes a larger time.
  • If a user has multiple OST files or multiple folders on it they can not back up it.

Process to take Backup from OST to PST

To overcomes all the above drawbacks SysInspire introduced a professional third-party tool named OST to PST Converter. As we discussed earlier for OST file backup you need to perform its conversion so this tool is very effective for this approach. It can convert multiple OST files and their folders in a few mouse clicks without doing any moderations in the data. If you like to save the backup file in different formats that has OST data you can save it in formats like EML, HTML, MBOX, Office 365, MSG, VCF, and CSV.

Besides this, the SysInspire OST to PST Converter got various other features like live preview, bulk conversion, etc. To get the proper understanding you can avail this tool from the below download button.

Final Words

MS Outlook is used by organizations or individuals to manage their data. If Outlook data file OST gets corrupt it definitely disturbs the organization working. Then the only best practice to handle this situation creating a backup from OST to PST.

However, the important step is choosing the secured method and for this, you can go for the SysInspire OST Converter tool. All the functionalities of this tool help the users to easily backup and convert OST data into PST.


Quick Way to Open OST File in Outlook 365

User Query:- It’s steven here for some time I’ve been looking for a way to open OST file in Outlook 365. Because my company provides its services worldwide. And for me to reply all the emails any time becomes a difficult task with Exchange server. Now I decided to import OST file data in Outlook 365 so I can access my emails at any time. Is there any way to perform this task please let me know.

Keeping in view the user’s query we decided to provide the automated solution that will help you to open OST file in Outlook 365. If you also come in the same situation then you should stay with this article.

Through this guide, you are going to know the reasons to add OST file to outlook 365 and the methods used to complete this process.

The basic thing you should know for opening OST into Office 365 you need to import OST file data into Office 365. And for this task here we will be using SysInspire OST to PST Converter.

Needs to Import Outlook OST to Office 365

Let’s identify the needs that force the users to import Outlook OST to Office 365:-

  • Becuase Outlook 365 has more advanced features.
  • Exchange server is not available 24/7 where as Outlook 365 is cloud based platform it can be accessed any time.
  • For skipping the server maintainance downtime situation.
  • User can access there data from remote locations with Outlook 365.

After knowing all the causes behind migration from OST to Outlook 365 now the question comes up how to do it. To access all OST file data in Office 365 you need to follow the below methods.

Method to Open OST File in Outlook 365

We mentioned the automated method which is the only suitable solution for importing OST data into Outlook 365. And the reason why we don’t provide the manual method it has many drawbacks. Like there is a high chance of losing data any wrong step can stop the workflow of your email client.

So the best way is to use the SysInspire OST to PST Converter tool which is the finest solution to open OST file in Office 365. It directly allows its users to import OST data to Outlook 365 with all its mailboxes and its folders and sub-folders.

This utility provides the quick feature to export OST to Office 365 and so the users can save their precious time. And this software also has a free version for all the users you can access it from the below. By using this demo version you can get an idea about its performance.

Working of SysInspire OST to PST Converter:-

  • After launching the tool in first screen tap on select OST file button.
  • Choose the OST file of which data you like to import into Office 365.
  • After selection you can see all the folder stored on OST file choose them and hit on Export to Office 365 button.
  • Now the tool will ask from log in details of your Office 365 account. Enter the credentials to login.
  • Then give name to the folder where you like to save OST file data and hit the convert button.

Therefore these are simple basics steps of the SysInspire OST to PST Converter for accessing OST file data into Office 365. Apart from this SysInspire tool also offers additional features for the user’s satisfaction.

You can also read this to fix OST File not Synchronizing common problems.

Features of SysInspire OST to PST Converter

  • Peform the OST file conversion into formats like HTML, EML, Office 365, MBOX, VCF, MSG and CSV.
  • Supports to convert all OST mailbox items like emails, journals, notes, appointments, tasks and many more.
  • Provide live email preview of OST file before starting the converison of OST file.
  • Supports to convert big sized OST file without any issue.
  • You will not see any modification in OST file all the email formatting and folder structures remain intact even after the conversion.


Because of various drawbacks of the manual method the best choice for the users is to go with the SysInspire OST to PST Converter. That provides the easy-to-understand steps to directly import OST file data in Office 365 without any risk. There are several other features that come in this automated tool that enhances the user experience.

[Resolved] Outlook Cannot Synchronize Subscribed Folders Error

In Short:- From this article, you will learn the solution to fix Outlook stuck on synchronizing subscribed folders error with the help of the tool. And also explained the reasons why this error occurs and when it is seen. So read out this post to sort out your query.

In recent times the MS Outlook becomes the most widely used email client platform because of its simplicity. Users can configure their various emails account such as POP, IMAP, and Exchange with Outlook to manage their emails in a single place.

But sometimes users have to face “Outlook Cannot Synchronize Subscribed Folders Error” while connecting IMAP with Outlook. Let’s understand better by taking the recent query asked by the user.

My Outlook is working fine but whenever I go for doing the configuration of my IMAP account with Outlook. I always received 0x800ccc0e outlook cannot synchronize subscribed folders error. I tried all the tricks like disabling add-ins to unistalling antivirus but no one work at all. So kindly give me the proven solution to solve this error.

This query is not of a single user various users also facing this same problem of synchronizing subscribed folders. Hence we decided to make a dedicated article on this topic to sort out this problem.

Causes behind 0x800ccc0e Outlook Cannot Synchronize Subscribed Folders

This error is basically raised when the users perform configuration of IMAP account with Outlook and use send/receive feature to perform the synchronization of emails.

If you have slow internet connectivity during the configuration process you may face this error “outlook stuck on synchronizing subscribed folders”.

Sometimes it happens when the mail server fails to recognize the IMAP mail setting of an email account.

Process to Solve Outlook Cannot Synchronize Subscribed Folders

So below I shared the best methods that will help you to avoid the situation of outlook hangs when synchronizing subscribed folders.

Caution:- If you are looking for any manual method to fix this issue. For kind information, there is no manual method that can fix this issue without doing any data loss. The only way is to use the automated solution given below.

Using SysInspire OST Recovery Tool

The reason behind this outlook stuck on synchronizing subscribed folders problem is corruption in the OST file. As you know the OST file automatically gets created when a user performs the configuration of email in Outlook. That’s why it becomes mandatory for you to repair the OST file.

Here we will fix the issues related to the OST files by using the secured third-party tool named as SysInspire OST recovery. This tool is specialized in fixing the errors of OST files in a few steps. And this tool can recover whole mailbox items no matter OST file is orphaned.

According to your comfort, it gives a live preview of all the data stored in the OST file. With the help of this, you can restore OST file data selectively without wasting any time.

The best thing about this tool it doesn’t have any restrictions on the size of an OST file. Plus to test its functionality SysInspire gives a free demo version of it. You can access it from the below download button.


Apart from having various features in MS Outlook the user of it has to suffer from certain errors. And in this post we discussed one of the most common Outlook synchronizing subscribed folders error. Here we provided the solution to resolve this error with the help of the third-party tool.

Convert OST to EML using OST to EML Converter

Are you looking for the techniques to convert OST to EML? Then your searching will definitely end here. To accomplish this task you need SysInspire OST to EML converter tool. So let’s take a dive into the process to convert OST files using the tool and why you need to convert them.

Why you need to Convert OST to EML?

OST file gets automatically creates when the user gets connected with the Exchange server or does the configuration of the IMAP account in Outlook. And this OST file supports only in MS Outlook. So this is the main reason user like to migrate towards another email client.

If the Exchange server gets damaged due to the virus then it leads failure in the system. And these crashes created error in profile of the Outlook. At this point if user have a backup of OST file then it can be recovered.

Advantages for Converting OST to EML

Many email clients save their email items into EML format on the user’s system. If you perform the OST to EML conversion then you can easily access the OST emails in various email clients. Here are some email clients that supports EML file format like Thunderbird, Windows Live Mail, and Apple mail, etc.

Automated Tool to Convert OST to EML

You can use the SysInspire OST to EML converter tool to export OST email messages into the EML file. This tool converts OST files into EML, EMLX file format with preserving the email properties. This tool can convert OST files of any size and provides a live preview of email items before conversion.

Related Post:- How to Open OST File Without Outlook?

How SysInspire OST to EML Converter Works:-

  • Start the software and select OST file that you like to convert
  • Then it scans the file to fix any errors if exist
  • Now you can see the preview of items store in OST file. Select the needed items and tap save OST button
  • Here select the conversion format as export to EML
  • At last hit the convert button


Through this guide, we mentioned the best technique to convert OST to EML. And to quickly perform the conversion task we take the help of OST to EML Converter tool by SysInspire. If you like to try its demo version before purchasing it you can do this from the below button. Where in the demo version user can convert a maximum of 25 mailbox items from each folder.