<div>
Close outlook<br />
<br />
Click Start, right click on Microsoft Outlook, click properties<br />
<br />
Click Data Files<br />
<br />
make sure you mailbox is the default one and not the PST file, once that is default you can close and re-open outlook, you should now have the option to delete the calendar....
</div>


Close outlook

Click Start, right click on Microsoft Outlook, click properties

Click Data Files

make sure you mailbox is the default one and not the PST file, once that is default you can close and re-open outlook, you should now have the option to delete the calendar....

<div>
I already checked that and the pst is not my default mailbox.
</div>


I already checked that and the pst is not my default mailbox.

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Is the PST file an outlook 97-2002 or Outlook 2003-2010?
</div>


Is the PST file an outlook 97-2002 or Outlook 2003-2010?

<div>
Outlook 2007 but it doesn't matter cuz I tried with 2 different pst from Outkook 2007 and on one delete option is available and not on the other pst.<br />
<br />
That's weird!!!!
</div>


Outlook 2007 but it doesn't matter cuz I tried with 2 different pst from Outkook 2007 and on one delete option is available and not on the other pst.

That's weird!!!!

<div>
Run a tool already installed:Scanpst.exe. Described here:<br />
<a href="http://articles.techrepublic.com.com/5100-10878_11-1052339.html" rel="ugc">http://articles.techrepublic.com.com/5100-10878_11-1052339.html</a><br />

</div>


Run a tool already installed:Scanpst.exe. Described here:
http://articles.techrepublic.com.com/5100-10878_11-1052339.html [http://articles.techrepublic.com.com/5100-10878_11-1052339.html]


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<div class="content wysiwyg-content">
Hi,<br />
<br />
I have Outlook &nbsp;2007 connected to Exchange server and I also open pst file which let me see my old email from pop3 account.<br />
<br />
My prob is that I can't &nbsp;remove or delete the calendar from my pst file. When I right click on calendar those options are grey out.<br />
<br />
One thing I note is that pst file from exmerge let me delete the calendar.<br />
<br />
Does anyone know why?
</div>
</div>


Hi,

I have Outlook  2007 connected to Exchange server and I also open pst file which let me see my old email from pop3 account.

My prob is that I can't  remove or delete the calendar from my pst file. When I right click on calendar those options are grey out.

One thing I note is that pst file from exmerge let me delete the calendar.

Does anyone know why?

Can't remove calendar in pst file from Outlook 2007

Interactions between email servers and clients are governed by email protocols. The three most common email protocols are POP, IMAP and MAPI. Most email software operates under one of these (and many products support more than one).  The correct protocol must be selected, and correctly configured, if you want your email account to work.

Email Protocols

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.

Exchange

Microsoft Outlook is a personal information manager from Microsoft, available as a part of the Microsoft Office suite. Although often used mainly as an email application, it also includes a calendar, task manager, contact manager, note-taker, journal, and web browser.