How Do I Open An Offline OST File In Outlook?

Outlook is one of the most used clients by several organizations. If you use Outlook regularly, you must be familiar with the two data files associated with your MS Outlook account: OST and PST.

All personal Outlook emails with their items and attachments are configured as email accounts saved in PST format using OST to PST Converter. On the other hand, the OST file contains a duplicate copy of the mailbox items on a local drive. When the user wants to work offline with a slow or no internet connection, the OST file plays a vital role.

Reason To Import An Offline OST File In Outlook

1. Exchange server in maintenance mode.
2. Transfer data from one system to another.

Corrupted OST file due to a technical error.

How To Open An Offline OST File In Outlook Using Manual Approach?

If you already have Outlook installed on your Windows computer and have an active OST Exchange profile. Then you can opt for Outlook's export features to import offline OST files to Outlook. So let's get to the solution.

• Open Outlook and locate the file menu.
• Then press Open and click Import and Export again.
• The Import and Export Wizard will appear on your desktop. Select "Export to a file".
• After clicking the "Next" button, select "Outlook Data File" and then click the "Next" button again.
• Here, select the mailbox folder that you want to open.
• Finally, browse for the desired destination and click “Finish”. Then wait for the process to complete.

Why Do Professionals Not Rely On Manual Approach?

1. It will take a lot of time and be very difficult to operate.
2. Any skipped steps may result in mailbox data loss or file corruption.
3. Advanced technical knowledge is required to complete the solution.
4. This manual approach does not apply to corrupted OST files, nor does it support multiple OST files.
5. It is mandatory to install Outlook and configure the same profile to start the process.

How To Import An OST File In Outlook Using Professional Technique?

If you are dissatisfied with the challenges of the manual approach and want to overcome all limitations. So, we recommend you go for the OST converter. It's a fantastic solution and is coded with a powerful algorithm to ensure accurate output without any information leakage. As you already know, SysTools software is tested by technical experts and IT administrators before launch and recommended to every user. So this is one of the perfect applications to get accurate output without worrying about data loss.

1. Install and Launch the OST converter on your Windows computer.
2. Browse all the required OST files and paste them into the application.
3. Choose PST in the different options of export type.
4. Finally, browse the desired output location and then click "Convert" to complete the process immediately.

Other Benefits Of Using Professional Application

• It is also applicable to convert orphan, corrupt, damaged, encrypted, and password-protected OST files with the same software.
• Data integrity is preserved as with the original. Also, the PST Converter offers full assurance that the original data remains unchanged.
• It is easy to use for all types of computer users.
• This tool also offers a filter option to convert selected data and is also helpful to avoid unnecessary emails or other mailbox data.
• This process does not require the installation of any additional application.

Final Verdict

In this description, we have shared the solution to open offline OST files in Outlook. We have explained all the necessary information required for its operation. Also, we have discussed manual and professional techniques to issue and resolve your request. A manual approach will not meet your expectations. Therefore, we suggest the professional application is one of the most advanced tools to get accurate results instantly and save your time and effort.