Use the Browse option on the Welcome Screen to add the OST file from the system drive.
Select the desired OST file from the system drive to add it.
Move to the import process after the addition of the file.
Read the instructions and continue.
Have a preview of the retrieved mailbox folder items.
Choose Gmail as the saving destination.
Confirm Gmail as the destination for importing the OST file.
Choose desired filter options for moving specific OST content.
Add the destination Gmail account login credentials – User name and the password.
View the OST import progress live.
Import of OST file to the selected Gmail account is completed successfully.