Disallow PST file

[Kevin]

Is there a way to disallow Outlook2003 users from opening Outlook Data File
(PST)?

I check the GPO, it can only prevent from creating one but I cannot find
anything for opening.

 

[Rui Silva [MVP]]

Hi Kevin,
I think it's impossible to prevent users from opening PSTs, but there are
adittional controls you can implement. Take a look at this article:
http://www.windowsitpro.com/Articles/ArticleID/40961/40961.html?Ad=1