XCLN: Setup Cannot Register Comcat.dll in the System Registry (177805)
The information in this article applies to:
- Microsoft Outlook 97 8.03, when used with:
- the operating system: Microsoft Windows NT
- Microsoft Exchange Server 5.5
This article was previously published under Q177805 SYMPTOMS
When you install the Microsoft Outlook client on a Microsoft Exchange
Server computer, you may receive the following error:
Setup cannot register COMCAT.dll in the system registry
because an older version is in use. Close all applications
and try again.
CAUSE
The Microsoft Exchange Event Service that uses the Comcat.dll file may be
running. This behavior is by design.
RESOLUTION
Stop the Microsoft Exchange Event service in the Control Panel Services
icon before starting or continuing with the Outlook installation.
| Modification Type: | Minor | Last Reviewed: | 4/28/2005 |
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| Keywords: | kbprb KB177805 |
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