I have office 2003 installed on my laptop, i have now got office 2007 and would like to install it but what do i do with all my e-mails in outlook, can i do a custom install and keep outlook 2003 but install the rest of 2007??, if i install will overwrite it and keep my mails??
I think Outlook 2007 supports old PST files. So porting mails from 2003 to 2007 should not be a problem. If you install Office 2003 nothing would happen to your PST. Just make sure during the uninstall the PST files dont get deleted by mistake.