05-11-2026, 05:01 AM
Opening OST file in PST format is simple when you use a trusted OST to PST Converter tool. OST files are created by Microsoft Outlook to store offline mailbox data, while PST files are portable and can be easily imported into Outlook. If your OST file becomes inaccessible, orphaned, or you want to move mailbox data to another system, converting the OST file into PST format is the best solution.
First, download and install a professional MSOutlookHeklp Microsoft OST to PST Converter tool on your Windows computer. Launch the software and select the OST file using the “Select Files” or “Select Folder” option. After loading the file, the tool will preview all mailbox items, including emails, contacts, calendars, notes, tasks, and attachments.
Next, choose PST as the saving format from the export options. Many advanced tools also provide features like date filter, duplicate email removal, split PST option, and selective folder conversion. Once the settings are selected, click the Convert button to begin the process.
After conversion, open Microsoft Outlook and import the newly created PST file through the Import/Export wizard. This method helps users safely access OST mailbox data without losing any information.
First, download and install a professional MSOutlookHeklp Microsoft OST to PST Converter tool on your Windows computer. Launch the software and select the OST file using the “Select Files” or “Select Folder” option. After loading the file, the tool will preview all mailbox items, including emails, contacts, calendars, notes, tasks, and attachments.
Next, choose PST as the saving format from the export options. Many advanced tools also provide features like date filter, duplicate email removal, split PST option, and selective folder conversion. Once the settings are selected, click the Convert button to begin the process.
After conversion, open Microsoft Outlook and import the newly created PST file through the Import/Export wizard. This method helps users safely access OST mailbox data without losing any information.