I am trying to backup up my calendar on my new computer (I lost all my
calendar entries earlier this summer due to a hard drive crash). I tried
going to files, import export, export to a file, personal folder file (.pst),
calendar, browed for a location to store the file, and chose "do not export
duplicate items".

The file is about 760 KB. I went into Outlook Calendar and added a lot of
text to one calendar entry and saved it. Then I used the same procedure
above to save the .pst file. The resulting file was exactly the same size.

It doesn't appear that the process I am using exporting all the data from my
calendar that I want saved in case of another crash. What do I do?