The SysInspire OST to PST Converter utility is an easy-to-use application that can swiftly download and export OST files to PST files with a clever solution. No specialized knowledge is necessary to use this product effectively. This application effortlessly supports all OST and Windows file variants. SysInspire offers a FREE DEMO for free OST to PST Conversion, allowing users to convert up to 25 messages into various formats.
Read More:- Convert OST File to PST
Follow the Steps to Change OST to PST in MS Outlook
Open Outlook and go to the File menu.
Select the Import/Export option.
Choose Export to a file.
Select Outlook Data File (.pst)
Choose whether to export a specific folder or the whole account.
Check the Include subfolders box.
Next, select a destination for the Export, and then click Finish.