I make a new .pst file each year, and call them 2006, 2007 etc then sort my
inbox by date and move all the old ones into the correct year. If I want to
find a message that I got in 2004, I know which .pst to open. If I guess
the year worng, I simply open the next one and look in that. My current
..pst never gets big.


"Brian Stoop" wrote in message
...
Hi,

My Office Outlook 2007 pst file has grown to hundreds of megabytes in
size, and I cannot do an online differential backup.

Can Outlook store it as hundreds of 1Mb chunks regardless of folders, or
split it into separate files for each sub folder ?


thanks, Brian