Note: This article applies to retired ArcGIS versions. Later versions of ArcGIS may contain different functionality, as well as different names and locations for menus, commands and geoprocessing tools.
While installing ArcGIS, the following error can occur and can cause a rollback of the installation:
"Error 1722. There is a problem with this Windows Installer package. A program run as part of the setup did not finish as expected. Contact your support personnel or package vendor."
There are several causes for this problem.
The following is a list of the most common solutions to this problem: