Using Third-Party Tools If the manual method isnt feasible (e.g., if the OST is orphaned or inaccessible), third-party OST to PST converter tools like Converter for OST or OST to PST Converter are reliable options. ). https://www.perfectdatasolutions.com/en/ost/convert-ost-to-pst.html

These tools: Convert orphaned or inaccessible OST files. Maintain data integrity during conversion. Allow selective conversion of items. ). https://www.perfectdatasolutions.com/en/ost/convert-ost-to-pst.html