Firstly, Download the Mailvita OLM to PST Converter for Mac SoftwareThe tool can be Downloaded on any Mac as well as Windows Operating systembr br Step 1 Firstly click on the "Add" button to add your OLM files.br Step 2 Get a preview of all these selected files here.br Step 3 Choose the destination path at which you want to save the files.br Step 4 Now, finally click on the generate option for converting the file by following these steps a user can exportconvert OLM files to PST format.br Step 5 Finally, Click on the Generate Option.