.
.
This chart lists the various upgrade scenarios and the Internet Explorer 5.5 uninstall behavior that can occur in each situation:
(See the link for the chart.)
NOTE : In the case of uninstalling Internet Explorer 5.5 from an upgrade over Internet Explorer 5.01 where uninstall information existed, the computer is restored to the version of Internet Explorer contained in the uninstall information (either Internet Explorer 5 or the version installed before Internet Explorer 5).
For example, when you upgrade from Internet Explorer 4.01 directly to Internet Explorer 5, Internet Explorer 5 creates uninstall information to return the computer to Internet Explorer 4.01. If you then upgrade from Internet Explorer 5 to Internet Explorer 5.01, uninstall information already exists, so no new uninstall information is created. Finally, when you upgrade to Internet Explorer 5.5, if the uninstall information exists at this point, no new uninstall information is created. An uninstallation of Internet Explorer 5.5 in this case returns the computer to Internet Explorer 4.01. If you remove the uninstall information prior to upgrading to Internet Explorer 5.5, however, new uninstall information is created for5.01. The uninstallation of Internet Explorer 5.5 in this case returns the computer to Internet Explorer 5.01.
For additional information about Internet Explorer 5.01 uninstallation behavior, click the article number below to view the article inthe Microsoft Knowledge Base:
(continued..)