Do you wish to learn how to backup Outlook emails OST file to PST? Do you have questions about how to backup an Outlook OST file to a PST format? Then, this blog is given to all Outlook users who are desperately seeking a solution to this problem.

The Outlook application was preferred by the vast majority of businesses or organisations. In addition to its email features, this application also has useful contacts, tasks, and calendaring features. The Outlook email client application also stores all Exchange mailbox data in offline mode in a local file called OST (Offline storage table file). That means people can still read their email data even if their computers are not online.

A user will occasionally need to backup an Outlook data file, though (.ost). So, in this article, we'll take you step by step through the process using both manual and automatic methods. However, if the user is unable to finish the process using a manual technique, the user can look to an automatic solution for help.

Reasons to Backup your Outlook OST File to a PST

Some of the most common reasons for moving an OST file from Outlook are listed below.

  • To Fix the Problem of Corrupt OST Files in the Future – These Outlook OST files might become corrupt, just like any other file. For instance, an abrupt system shutdown or the presence of malware or viruses may ruin the OST file. Hence, if you recently made a backup, you may easily restore the database from it.
  • To Recover Accidentally Deleted Data – Users may unintentionally delete data, but if they have a backup, they can easily recover the data from the OST file, avoiding a problem with permanent data loss.
  • It makes moving data across locations easier – Data migration from one location to another is simplified by converting OST file to Outlook PST file format. It is helpful if the business relocates or if a user needs to export crucial OST file data to another system.

How to Move Outlook Emails OST File to PST Manually?

Follow the steps to perform the backup process manually.

  1. Open Microsoft Outlook to get started.
  2. Now select Import/Export from the drop-down option under File.
  3. Before clicking the Next button, select the Import / Export Wizard and then the Export to a File option.
  4. Click Next after choosing PST as the file format.
  5. Go to the directory where you want to save the generated PST file after that, and then click Complete.

Drawbacks of Manual Solution

You can convert OST files to PST format in MS Outlook using the above-mentioned manual techniques, but doing so takes time and has additional drawbacks.

  • The manual processes take a lot of time and effort.
  • It is difficult to manually convert OST to PST files.
  • Experts advise that there is a danger of data loss.
  • If you follow the incorrect procedure, the process can get stuck.
  • There are no assurances regarding the backup of every mailbox item.
  • The OST to PST conversion may fail if the OST file size is too huge.
  • The process is not for OST files that are corrupt or damaged.

How to Backup Outlook Emails OST File to PST in an Efficient Way

The best and most trustworthy tool for converting OST files into PST format is CubexSoft OST to PST Converter. Your OST files can be converted to Outlook PST file format, both individually and in bulk. You can also convert the data in an OST file into other formats, including PST, EML, MSG, MBOX, HTML, and CSV. Other email clients including Gmail, Office 365, etc. all support OST file import. To convert OST to PST files without restriction, you must first test the software's free demo version.

Helpful features of OST to PST Converter Software

  • Exchange OST files can be converted to PST files for Outlook.
  • Export one or more OST files simultaneously to PST format.
  • Displays a preview of the data in the OST file before to the OST to PST conversion procedure.
  • OST Converter software allows you to convert OST to PST, EML, MSG, CSV, MBOX, and other formats.
  • Import OST files into services like Outlook.com, Gmail, Live Exchange, Office 365, and IMAP.
  • Emails without attachments can be migrated or backup.
  • PST files from several Outlook versions, including 2021, 2019, 2016, 2013, and 2010 are supported.
  • An interface that is simple to use for both technical and non-technical users.
  • All Windows versions, including 11, 10, 8.1, 8, 7, Vista, and XP, are compatible with the software.

Conclusion

There are several reasons why the user would want to backup the OST data file. Because of this, the writing above can teach someone how to backup Outlook emails OST file to PST. This blog has discussed both manual and automatic ways. If the user finds it difficult to carry out the manual method, they may use a professional solution to complete the task.