How can I Migrate an OST file to an Outlook PST file?
If you want to Migrate OST file to Outlook PST file then I want to Suggest you try this third party tool Regain OST to PST Converter that can Migrate OST file to PST file easily. This Converter tool smoothly extracts all the data in OST files and stores them securely in new PST file. This tool also maintain the integrity of data and will not change anything in the original formatting. Regain OST to PST converter has simplified and user-friendly GUI which is designed well for both tech users and non tech or beginners.
Download this tool free demo version from here: http://www.convertosttopstutility.com
The OST to PST Software is a user-friendly utility that facilitates even converter of OST to PST files. The application supports OST to PST migration. - See more at: https://www.sametools.com/convert/ost/