are .pst files still necessary after migration from outlook to emC ?

Hello Everyone, I migrated just a few days ago from outlook to emc and my only regret is not having done the move earlier… I would like to know if it is necessary to keep those .pst outlook files or can I get rid of them without impairing emC’s contacts, calendar, folders, etc ? Thank you for your help and best to all !


No, .pst files are not needed after import into eM Client, but of course you should always make and keep backup.

So if you do not lack hdd/ssd space store them together with your newer backups until you feel that they are no longer needed.