“Struggling with the OST file issues? Want to troubleshoot all the problems? Do not worry, just check out the smart yet reliable solution to backup Outlook OST file to PST.”

Most of the organizations prefer the Microsoft Outlook email client to carry out data management and communication tasks. Outlook supports two file formats to store data that are PST and OST. When Outlook is configured with Exchange Server, then a copy of the mailbox is stored locally on the user’s system in the OST file format. The OST file permits the user to work with the mailbox data even in the absence of internet connectivity.

Once the connection is restored back all the changes are saved automatically. However, some serious issues are associated with the OST file due to which the OST file becomes corrupt and data becomes inaccessible. Moreover, the performance of Outlook is also affected. Thus, to eliminate all the catastrophic situations associated with the OST file, most of the users prefer to backup Outlook OST file to PST.

Lets Us Understand Why A User Needs to Backup OST File into PST File Format

In this section, some of commons reasons which result in OST to PST backup are:

  • Accidental Deletion of Data: Sometimes, the data is deleted by the user mistakenly. If the backup of the data is created by the user then, he/she can easily restore the data and eliminate the permanent data loss situation.
  • Corruption Issues: OST files are prone to corruption due to various issues such as server breakdowns, virus attacks, synchronization problems, etc. If the OST file is highly corrupted then the user has to face the data loss issue. Thus, in case of corruption and data loss, one can easily recover healthy OST from backup if created by the user.

Different Techniques to Backup Outlook OST File to PST in Outlook 2013 / 2016 / 2019

The user can implement multiple ways to backup Outlook OST file to PST format. In this segment, 4 different approaches are explained to create the backup of the OST file as PST format. One can implement any of the methods according to the requirements.

Trick 1: Export Outlook OST File as PST

Before implementing this method, the user should make sure that Outlook is running on the system and connected with the Exchange Server.

  1. First, open MS Outlook and go to the File menu and click on Open & Export option
  2. Now, click on the Import/Export option and select Export to a file option in the Import and Export Wizard. Click on the Next button
  3. Next, select Outlook data file (.pst) from the list and click on the Next button
  4. After that, you need to select the folder from which you want to backup OST file into PST format and click on the Next button
  5. Select the destination location to save the resultant PST file by clicking on the Browse button
  6. Finally, click on the Finish button. After the completion of the backup process, you will be able to verify the backed up data by navigating to the destination location

Trick 2: Archive OST File into PST Format

One can also archive the OST files into PST format by following the steps explained below. One can easily backup OST emails, calendars, etc. from the OST to PST file.

  1. Open MS Outlook and click on the File menu and select Archive option
  2. Now, select the OST file which you want to archive
  3. Click on the Browse button to select the location to save the resultant PST file
  4. At last, just click on the Finish button

Trick 3: Migrate OST to a New PST File

This method permits the user to backup OST to PST format by moving OST file into a new PST file.

  1. First of all, you need to open Outlook application and then create a new PST file
  2. Next, you have to drag all the folders from OST files which you want to back up into a newly created PST file

Just Wait and Think!

What If Outlook is Not Installed on Your System?

Most of the users got stuck when they need to backup OST files into PST format without Outlook installation. In such a scenario, it is recommended to opt for an automated approach that is Microsoft OST to PST Converter. With this utility, one can easily backup corrupt as well as orphaned OST file without Outlook email client dependency into PST format.

Important Note: The user can also read: Methods to Convert OST To PST for free.

Hope, Backup Outlook OST File to PST File Issue Resolved!

One must back up data on a daily basis to eliminate permanent data loss situations. There are various Outlook users who search for a simple and reliable way to backup Outlook OST file into PST format. Thus, in the above section, we have explained different ways to backup Outlook OST file into PST with and without Outlook email client installation.