this is an unfortunate caveat with outlook at this time. Only emails and calendars(.msg/.ics files) can be opened by double clicking outside of the outlook. Any other outlook files. (.pst,vcf,) require to be opened from within outlook. to do that, you just need to go to File>Open & Export> Open whatever file you're trying to open by searching for it and then the corresponding file should then open within Outlook.
Can't open Outlook files
Modified on: Wed, Oct 9, 2019 10:39 AM
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