Anurag wrote:

I am trying to install Microsoft pst backup tool but it's showing
that this tool is already installed. While I am unable to find it in
Microsoft Outlook to use it or in Add/Remove program to remove it for
re-installation.

The Outlook Personal Folders Backup tool is installed on my machine as well,
and it doesn't appear in Add or Remove Programs.

To get it to appear in Outlook when Windows claims it's already installed,
click ToolsOptionsOtherAdvanced OptionsCOM Add-InsAdd. Browse to
C:\Program Files\Microsoft Office\Office10\AddIns, select outbak.dll, and
click OK until all the dialogue windows are closed. You may also have to
stop and restart Outlook.
--
Brian Tillman