Export OST to PST
Download free unlimited ost to pst converter online is the best KDETools software. This microsoft ost to pst converter online tool to convert OST file into Outlook PST format. You can't convert to PST format only but you will also able to convert files from OST to PST, office 365 account Live Exchange server, Gmail, OLM, NSF, EMLX, vCal, vCard, EML, MSG, HTML, Zimbra, PDF, MBOX, and etc. You can try free trial version of this tool. The users can also split large file into many tiny files as per their need. It effortlessly converts OST file data into Outlook PST file, HTML, vCal, vCard, EMLx, MBOX, EML MSG & CSV file types within a few mouse clicks.
lewis hamilton commented
Convert OST to PST Manually
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.