This article was previously published under Q223453
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When you start Outlook, you may receive the following erro message:
A required function is missing: Please install Microsoft Outlook again.
NOTE: Microsoft Office 2000 has a Customizable Alerts feature that allows you to receive more information about alerts or error messages that are difficult to troubleshoot. If you want to turn on the Customizable Alerts feature, download the Microsoft Office 2000 Customizable Alerts file. To do so, visit the following Microsoft Office Update Web site: