プロパティエディタ

If you wish to immediately import or move your outlook OST file to Office 365 but are unsure of the best way to do it, read on. And as such, I have a great resource for you: Use the software eSoftTools OST to Office 365 converter to complete this work quickly and easily. Also, with the help of this clever solution, customers may quickly import several OST files to Office 365 in a single procedure.To check the functioning of the software utilize its demo edition.

Know More- transfer /import outlook Ost To office 365

https://www.esofttools.com/blog/import-outlook-ost-to-office-365/