<div>
Exchange will reset the permissions to be correct, you don't need to modify them manually
</div>


Exchange will reset the permissions to be correct, you don't need to modify them manually

<div>
<div class="content wysiwyg-content">
The oab.xml file requires authenticated users granted permission to read for the OAB to download properly from Outlook clients. &nbsp;I've noticed when the OAB gets copied from \ExchangeOAB to \ClientAccess\OAB via FDS the permissions get reset and this breaks OAB download. &nbsp;Authenticated users is no longer there after permissions reset. &nbsp;I've changed NTFS to not inherit permissions and it still occurs. &nbsp;I'm not certain from where and why the permissions are getting overwritten from. &nbsp;Any ideas appreciated.
</div>
</div>


The oab.xml file requires authenticated users granted permission to read for the OAB to download properly from Outlook clients.  I've noticed when the OAB gets copied from \ExchangeOAB to \ClientAccess\OAB via FDS the permissions get reset and this breaks OAB download.  Authenticated users is no longer there after permissions reset.  I've changed NTFS to not inherit permissions and it still occurs.  I'm not certain from where and why the permissions are getting overwritten from.  Any ideas appreciated.

Exchange 2007 file dist service overwrites OAB permissions, breaks OAB access

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.