<div>
is he in the same domain and can he log in his machine with the same dmain credential as exchange ? if yes<br />
<br />
if yes try to reset the password and check<br />
&nbsp;or work around it.<br />
all the best
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<div>
you question is bit confusing me. Please clarify me<br />
<br />
is his account locked in Active Directory &amp;&nbsp;Computers ?<br />
<br />
is his mac book locked when he tries to access mail on his mac e-mail client ?
</div>


<div>
he is trying to access mail on his mac e-mail client.
</div>


<div>
see this articles<br />
<br />
<a href="http://blogs.technet.com/b/amir/archive/2009/01/31/how-to-setup-exchange-2007-account-automatically-in-entourage-2008-thru-autodiscover.aspx" rel="ugc">http://blogs.technet.com/b/amir/archive/2009/01/31/how-to-setup-exchange-2007-account-automatically-in-entourage-2008-thru-autodiscover.aspx</a><br />
<br />
<a href="http://www.msexchange.org/articles_tutorials/exchange-server-2007/mobility-client-access/accessing-exchange-2007-apple-macintosh-part-1.html" rel="ugc">http://www.msexchange.org/articles_tutorials/exchange-server-2007/mobility-client-access/accessing-exchange-2007-apple-macintosh-part-1.html</a>
</div>


<div>
can he access his mail through owa on his mac book ?<br />

</div>


<div>
<div class="content wysiwyg-content">
I am working on Exchange 2007 environment. Here , one of my Mac user &nbsp;is getting automatically locked when he tries to &nbsp;click on his mailbox.<br />
<br />
<br />

</div>
</div>


I am working on Exchange 2007 environment. Here , one of my Mac user  is getting automatically locked when he tries to  click on his mailbox.




is he in the same domain and can he log in his machine with the same dmain credential as exchange ? if yes

if yes try to reset the password and check
 or work around it.
all the best

you question is bit confusing me. Please clarify me

is his account locked in Active Directory &amp; Computers ?

is his mac book locked when he tries to access mail on his mac e-mail client ?

he is trying to access mail on his mac e-mail client.

see this articles

http://blogs.technet.com/b/amir/archive/2009/01/31/how-to-setup-exchange-2007-account-automatically-in-entourage-2008-thru-autodiscover.aspx

http://www.msexchange.org/articles_tutorials/exchange-server-2007/mobility-client-access/accessing-exchange-2007-apple-macintosh-part-1.html

can he access his mail through owa on his mac book ?


Automatically User Lock

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.